*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-10-10 22:52:39+0900
pid: 3595, tid: 3625, name: Binder:3595_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  00000e29  r2  00000006  r3  e88fdd98
    r4  e88fddac  r5  e88fdd90  r6  00000e0b  r7  0000016b
    r8  e88fdda8  r9  e88fdd98  r10 e88fddc8  r11 e88fddb8
    ip  00000e29  sp  e88fdd68  lr  e9652c43  pc  e9652c56

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:
         e88fdd28  e8a14120  [anon:libc_malloc]
         e88fdd2c  e9421004  /system/lib/libmediametrics.so
         e88fdd30  e8a14120  [anon:libc_malloc]
         e88fdd34  e8f82527  /system/lib/libbinder.so
         e88fdd38  00000002
         e88fdd3c  e88fde04
         e88fdd40  ffffffdf
         e88fdd44  ffffffe0
         e88fdd48  eb28049d
         e88fdd4c  e17c1846
         e88fdd50  e88fdd90
         e88fdd54  e8a14120  [anon:libc_malloc]
         e88fdd58  e17c1846
         e88fdd5c  e88fdd90
         e88fdd60  00000e0b
         e88fdd64  00001388
    #00  e88fdd68  e88fddd8
         e88fdd6c  e88fdde8
         e88fdd70  e88fddf8
         e88fdd74  e88fde08
         e88fdd78  e8a14120  [anon:libc_malloc]
         e88fdd7c  e88fde04
         e88fdd80  e8a14120  [anon:libc_malloc]
         e88fdd84  e8f87d6f  /system/lib/libbinder.so
         e88fdd88  00000000
         e88fdd8c  e862c000  [anon:libc_malloc]
         e88fdd90  ffffffdf
         e88fdd94  ffffffff
         e88fdd98  00000000
         e88fdd9c  00000000
         e88fdda0  ffffffff
         e88fdda4  00000e0b
         ........  ........
    #01  e88fde50  e8a14120  [anon:libc_malloc]
         e88fde54  e8fa15f0  /system/lib/libbinder.so
    #02  e88fde58  e8a14120  [anon:libc_malloc]
         e88fde5c  e8f84b55  /system/lib/libbinder.so
    #03  e88fde60  00000000
         e88fde64  eb28049d
         e88fde68  e88fde90
         e88fde6c  e96ab168  [anon:.bss]
         e88fde70  0000001d
         e88fde74  e9652781  /apex/com.android.runtime/lib/bionic/libc.so
         e88fde78  e96aa260  [anon:.bss]
         e88fde7c  e88fdf14
         e88fde80  0000001d
         e88fde84  e8a34080  [anon:libc_malloc]
         e88fde88  00000000
         e88fde8c  e8a140d0  [anon:libc_malloc]
         e88fde90  00000000
         e88fde94  00000000
         e88fde98  00000000
         e88fde9c  00000000
         ........  ........
    #04  e88fdf10  eb28049d
         e88fdf14  e869e700  [anon:libc_malloc]
         e88fdf18  e88fdf80
         e88fdf1c  e8a14120  [anon:libc_malloc]
         e88fdf20  eb28049d
         e88fdf24  e8630070  [anon:libc_malloc]
         e88fdf28  e96aa260  [anon:.bss]
         e88fdf2c  e8630050  [anon:libc_malloc]
         e88fdf30  0000001d
         e88fdf34  00000000
         e88fdf38  e860ba48  [anon:libc_malloc]
         e88fdf3c  e96aa260  [anon:.bss]
         e88fdf40  e8deb084  /system/lib/libmediadrm.so
         e88fdf44  e941db6f  /system/lib/libmediametrics.so
    #05  e88fdf48  0000001d
         e88fdf4c  eb28049d
         e88fdf50  e8601ee0  [anon:libc_malloc]
         e88fdf54  00000020
         e88fdf58  0000001d
         e88fdf5c  e93eabb5  /system/lib/libmediadrmmetrics_lite.so
    #06  e88fdf60  00000010
         e88fdf64  e88fdf70
         e88fdf68  e88fdfb8
         e88fdf6c  e869f240  [anon:libc_malloc]
         e88fdf70  e8601ef0  [anon:libc_malloc]
         e88fdf74  e8cb7065  /system/lib/libstagefright_foundation.so
         e88fdf78  0000004d
         e88fdf7c  000000e7
         e88fdf80  00000021
         e88fdf84  0000001d
         e88fdf88  e8601ee0  [anon:libc_malloc]
         e88fdf8c  00000134
         e88fdf90  eb28049d
         e88fdf94  e860ba00  [anon:libc_malloc]
         e88fdf98  e8637f00  [anon:libc_malloc]
         e88fdf9c  00000134
         ........  ........
    #07  e88fdfb8  00000141
         e88fdfbc  00000134
         e88fdfc0  e8637f00  [anon:libc_malloc]
         e88fdfc4  e8602d90  [anon:libc_malloc]
         e88fdfc8  e866d5d0  [anon:libc_malloc]
         e88fdfcc  e8602dc0  [anon:libc_malloc]
         e88fdfd0  e8deb084  /system/lib/libmediadrm.so
         e88fdfd4  e7f4d610  [anon:libc_malloc]
         e88fdfd8  000000e7
         e88fdfdc  00000007
         e88fdfe0  00000001
         e88fdfe4  e8ca9e7c  /system/lib/libstagefright_foundation.so
         e88fdfe8  00000000
         e88fdfec  00000001
         e88fdff0  eb28049d
         e88fdff4  e860ba10  [anon:libc_malloc]
         ........  ........
    #08  e88fe018  00000010
         e88fe01c  00000000
         e88fe020  e862c200  [anon:libc_malloc]
         e88fe024  00000000
         e88fe028  00000000
         e88fe02c  00000000
         e88fe030  00000000
         e88fe034  00000000
         e88fe038  eb28049d
         e88fe03c  e860ba10  [anon:libc_malloc]
         e88fe040  e860ea80  [anon:libc_malloc]
         e88fe044  e96aa260  [anon:.bss]
         e88fe048  00000000
         e88fe04c  e88fe1e4
         e88fe050  00000e0b
         e88fe054  e8f7b20f  /system/lib/libbinder.so
    #09  e88fe058  e860ea80  [anon:libc_malloc]
         e88fe05c  e8600880  [anon:libc_malloc]
         e88fe060  e860ba10  [anon:libc_malloc]
         e88fe064  eb28049d
         e88fe068  e860ea80  [anon:libc_malloc]
         e88fe06c  e8a075f0  [anon:libc_malloc]
         e88fe070  00000001
         e88fe074  e8f7b193  /system/lib/libbinder.so
    #10  e88fe078  e96aa260  [anon:.bss]
         e88fe07c  e862c000  [anon:libc_malloc]
         e88fe080  e860ea80  [anon:libc_malloc]
         e88fe084  e862c054  [anon:libc_malloc]
         e88fe088  e96aa260  [anon:.bss]
         e88fe08c  e8f820ad  /system/lib/libbinder.so
    #11  e88fe090  00000000
         e88fe094  e88fe0a0
         e88fe098  e88fe160
         e88fe09c  00000000
         e88fe0a0  00000000
         e88fe0a4  e8664ce0  [anon:libc_malloc]
         e88fe0a8  00000008
         e88fe0ac  0000000c
         e88fe0b0  00000000
         e88fe0b4  00000000
         e88fe0b8  00000000
         e88fe0bc  00000000
         e88fe0c0  00000000
         e88fe0c4  e96a0000  /apex/com.android.runtime/lib/bionic/libc.so
         e88fe0c8  00000000
         e88fe0cc  e8010001  [anon:libc_malloc]
         ........  ........
    #12  e88fe1a0  e88fe230
         e88fe1a4  e8f822b1  /system/lib/libbinder.so
         e88fe1a8  00000000
         e88fe1ac  e862c000  [anon:libc_malloc]
         e88fe1b0  e862c090  [anon:libc_malloc]
         e88fe1b4  00000001
         e88fe1b8  00000000
         e88fe1bc  e8f8235b  /system/lib/libbinder.so
    #13  e88fe1c0  00000000
         e88fe1c4  e8f818af  /system/lib/libbinder.so
         e88fe1c8  e8a11930  [anon:libc_malloc]
         e88fe1cc  e8a1193c  [anon:libc_malloc]
         e88fe1d0  00000000
         e88fe1d4  e8f9b939  /system/lib/libbinder.so
    #14  e88fe1d8  e8a11930  [anon:libc_malloc]
         e88fe1dc  e8da6905  /system/lib/libutils.so
    #15  e88fe1e0  e8a05240  [anon:libc_malloc]
         e88fe1e4  e8a11930  [anon:libc_malloc]
         e88fe1e8  e8a05220  [anon:libc_malloc]
         e88fe1ec  e8a11930  [anon:libc_malloc]
         e88fe1f0  eb28049d
         e88fe1f4  e88fe230
         e88fe1f8  e88fe230
         e88fe1fc  e88fe230
         e88fe200  00000078
         e88fe204  00000e0b
         e88fe208  00000e0b
         e88fe20c  e9c1f020
         e88fe210  e88fe230
         e88fe214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #16  e88fe218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e88fe21c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #17  e88fe220  e88fe238
         e88fe224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e88fe228  e88fe230
         e88fe22c  00000000
         e88fe230  e9c1edc0
         e88fe234  e84fe230
         e88fe238  ffffffff
         e88fe23c  00000000
         e88fe240  00000001
         e88fe244  e8801000
         e88fe248  000fd230
         e88fe24c  00001000
         e88fe250  00000000
         e88fe254  00000000
         e88fe258  00000003
         e88fe25c  00000000

memory near r3:
    e88fdd78 e8a14120 e88fde04 e8a14120 e8f87d6f   A...... A..o}..
    e88fdd88 00000000 e862c000 ffffffdf ffffffff  ......b.........
    e88fdd98 00000000 00000000 ffffffff 00000e0b  ................
    e88fdda8 000003f5 00000000 00000000 00000000  ................
    e88fddb8 00000000 00000000 00000000 00000000  ................
    e88fddc8 00000000 00000000 00000000 00000000  ................
    e88fddd8 00000000 00000000 00000000 00000000  ................
    e88fdde8 00000000 00000000 00000000 00000000  ................
    e88fddf8 00000000 00000000 00000000 00000000  ................
    e88fde08 00000000 00000000 00000000 00000000  ................
    e88fde18 00000000 00000000 00000000 00000000  ................
    e88fde28 e8f785aa e17c1846 e88fdf18 e8a14120  ....F.|..... A..
    e88fde38 00001388 ffffffec e96aa260 e9421004  ........`.j...B.
    e88fde48 e8a14120 e8fa14f8 e8a14120 e8fa15f0   A...... A......
    e88fde58 e8a14120 e8f84b55 00000000 eb28049d   A..UK........(.
    e88fde68 e88fde90 e96ab168 0000001d e9652781  ....h.j......'e.

memory near r4:
    e88fdd8c e862c000 ffffffdf ffffffff 00000000  ..b.............
    e88fdd9c 00000000 ffffffff 00000e0b 000003f5  ................
    e88fddac 00000000 00000000 00000000 00000000  ................
    e88fddbc 00000000 00000000 00000000 00000000  ................
    e88fddcc 00000000 00000000 00000000 00000000  ................
    e88fdddc 00000000 00000000 00000000 00000000  ................
    e88fddec 00000000 00000000 00000000 00000000  ................
    e88fddfc 00000000 00000000 00000000 00000000  ................
    e88fde0c 00000000 00000000 00000000 00000000  ................
    e88fde1c 00000000 00000000 00000000 e8f785aa  ................
    e88fde2c e17c1846 e88fdf18 e8a14120 00001388  F.|..... A......
    e88fde3c ffffffec e96aa260 e9421004 e8a14120  ....`.j...B. A..
    e88fde4c e8fa14f8 e8a14120 e8fa15f0 e8a14120  .... A...... A..
    e88fde5c e8f84b55 00000000 eb28049d e88fde90  UK........(.....
    e88fde6c e96ab168 0000001d e9652781 e96aa260  h.j......'e.`.j.
    e88fde7c e88fdf14 0000001d e8a34080 00000000  .........@......

memory near r5:
    e88fdd70 e88fddf8 e88fde08 e8a14120 e88fde04  ........ A......
    e88fdd80 e8a14120 e8f87d6f 00000000 e862c000   A..o}........b.
    e88fdd90 ffffffdf ffffffff 00000000 00000000  ................
    e88fdda0 ffffffff 00000e0b 000003f5 00000000  ................
    e88fddb0 00000000 00000000 00000000 00000000  ................
    e88fddc0 00000000 00000000 00000000 00000000  ................
    e88fddd0 00000000 00000000 00000000 00000000  ................
    e88fdde0 00000000 00000000 00000000 00000000  ................
    e88fddf0 00000000 00000000 00000000 00000000  ................
    e88fde00 00000000 00000000 00000000 00000000  ................
    e88fde10 00000000 00000000 00000000 00000000  ................
    e88fde20 00000000 00000000 e8f785aa e17c1846  ............F.|.
    e88fde30 e88fdf18 e8a14120 00001388 ffffffec  .... A..........
    e88fde40 e96aa260 e9421004 e8a14120 e8fa14f8  `.j...B. A......
    e88fde50 e8a14120 e8fa15f0 e8a14120 e8f84b55   A...... A..UK..
    e88fde60 00000000 eb28049d e88fde90 e96ab168  ......(.....h.j.

memory near r8:
    e88fdd88 00000000 e862c000 ffffffdf ffffffff  ......b.........
    e88fdd98 00000000 00000000 ffffffff 00000e0b  ................
    e88fdda8 000003f5 00000000 00000000 00000000  ................
    e88fddb8 00000000 00000000 00000000 00000000  ................
    e88fddc8 00000000 00000000 00000000 00000000  ................
    e88fddd8 00000000 00000000 00000000 00000000  ................
    e88fdde8 00000000 00000000 00000000 00000000  ................
    e88fddf8 00000000 00000000 00000000 00000000  ................
    e88fde08 00000000 00000000 00000000 00000000  ................
    e88fde18 00000000 00000000 00000000 00000000  ................
    e88fde28 e8f785aa e17c1846 e88fdf18 e8a14120  ....F.|..... A..
    e88fde38 00001388 ffffffec e96aa260 e9421004  ........`.j...B.
    e88fde48 e8a14120 e8fa14f8 e8a14120 e8fa15f0   A...... A......
    e88fde58 e8a14120 e8f84b55 00000000 eb28049d   A..UK........(.
    e88fde68 e88fde90 e96ab168 0000001d e9652781  ....h.j......'e.
    e88fde78 e96aa260 e88fdf14 0000001d e8a34080  `.j..........@..

memory near r9:
    e88fdd78 e8a14120 e88fde04 e8a14120 e8f87d6f   A...... A..o}..
    e88fdd88 00000000 e862c000 ffffffdf ffffffff  ......b.........
    e88fdd98 00000000 00000000 ffffffff 00000e0b  ................
    e88fdda8 000003f5 00000000 00000000 00000000  ................
    e88fddb8 00000000 00000000 00000000 00000000  ................
    e88fddc8 00000000 00000000 00000000 00000000  ................
    e88fddd8 00000000 00000000 00000000 00000000  ................
    e88fdde8 00000000 00000000 00000000 00000000  ................
    e88fddf8 00000000 00000000 00000000 00000000  ................
    e88fde08 00000000 00000000 00000000 00000000  ................
    e88fde18 00000000 00000000 00000000 00000000  ................
    e88fde28 e8f785aa e17c1846 e88fdf18 e8a14120  ....F.|..... A..
    e88fde38 00001388 ffffffec e96aa260 e9421004  ........`.j...B.
    e88fde48 e8a14120 e8fa14f8 e8a14120 e8fa15f0   A...... A......
    e88fde58 e8a14120 e8f84b55 00000000 eb28049d   A..UK........(.
    e88fde68 e88fde90 e96ab168 0000001d e9652781  ....h.j......'e.

memory near r10:
    e88fdda8 000003f5 00000000 00000000 00000000  ................
    e88fddb8 00000000 00000000 00000000 00000000  ................
    e88fddc8 00000000 00000000 00000000 00000000  ................
    e88fddd8 00000000 00000000 00000000 00000000  ................
    e88fdde8 00000000 00000000 00000000 00000000  ................
    e88fddf8 00000000 00000000 00000000 00000000  ................
    e88fde08 00000000 00000000 00000000 00000000  ................
    e88fde18 00000000 00000000 00000000 00000000  ................
    e88fde28 e8f785aa e17c1846 e88fdf18 e8a14120  ....F.|..... A..
    e88fde38 00001388 ffffffec e96aa260 e9421004  ........`.j...B.
    e88fde48 e8a14120 e8fa14f8 e8a14120 e8fa15f0   A...... A......
    e88fde58 e8a14120 e8f84b55 00000000 eb28049d   A..UK........(.
    e88fde68 e88fde90 e96ab168 0000001d e9652781  ....h.j......'e.
    e88fde78 e96aa260 e88fdf14 0000001d e8a34080  `.j..........@..
    e88fde88 00000000 e8a140d0 00000000 00000000  .....@..........
    e88fde98 00000000 00000000 00000000 00000000  ................

memory near r11:
    e88fdd98 00000000 00000000 ffffffff 00000e0b  ................
    e88fdda8 000003f5 00000000 00000000 00000000  ................
    e88fddb8 00000000 00000000 00000000 00000000  ................
    e88fddc8 00000000 00000000 00000000 00000000  ................
    e88fddd8 00000000 00000000 00000000 00000000  ................
    e88fdde8 00000000 00000000 00000000 00000000  ................
    e88fddf8 00000000 00000000 00000000 00000000  ................
    e88fde08 00000000 00000000 00000000 00000000  ................
    e88fde18 00000000 00000000 00000000 00000000  ................
    e88fde28 e8f785aa e17c1846 e88fdf18 e8a14120  ....F.|..... A..
    e88fde38 00001388 ffffffec e96aa260 e9421004  ........`.j...B.
    e88fde48 e8a14120 e8fa14f8 e8a14120 e8fa15f0   A...... A......
    e88fde58 e8a14120 e8f84b55 00000000 eb28049d   A..UK........(.
    e88fde68 e88fde90 e96ab168 0000001d e9652781  ....h.j......'e.
    e88fde78 e96aa260 e88fdf14 0000001d e8a34080  `.j..........@..
    e88fde88 00000000 e8a140d0 00000000 00000000  .....@..........

memory near sp:
    e88fdd48 eb28049d e17c1846 e88fdd90 e8a14120  ..(.F.|..... A..
    e88fdd58 e17c1846 e88fdd90 00000e0b 00001388  F.|.............
    e88fdd68 e88fddd8 e88fdde8 e88fddf8 e88fde08  ................
    e88fdd78 e8a14120 e88fde04 e8a14120 e8f87d6f   A...... A..o}..
    e88fdd88 00000000 e862c000 ffffffdf ffffffff  ......b.........
    e88fdd98 00000000 00000000 ffffffff 00000e0b  ................
    e88fdda8 000003f5 00000000 00000000 00000000  ................
    e88fddb8 00000000 00000000 00000000 00000000  ................
    e88fddc8 00000000 00000000 00000000 00000000  ................
    e88fddd8 00000000 00000000 00000000 00000000  ................
    e88fdde8 00000000 00000000 00000000 00000000  ................
    e88fddf8 00000000 00000000 00000000 00000000  ................
    e88fde08 00000000 00000000 00000000 00000000  ................
    e88fde18 00000000 00000000 00000000 00000000  ................
    e88fde28 e8f785aa e17c1846 e88fdf18 e8a14120  ....F.|..... A..
    e88fde38 00001388 ffffffec e96aa260 e9421004  ........`.j...B.

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    e9652c20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    e9652c30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    e9652c40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    e9652c50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    e9652c60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    e9652c70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    e9652c80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    e9652c90 8acff90a 8acff900 f90b9802 f9008acf  ................
    e9652ca0 98018acf 8acff908 8acff900 f9009800  ................
    e9652cb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    e9652cc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    e9652cd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    e9652ce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    e9652cf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    e9652d00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    e9652d10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    e9652c34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    e9652c44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    e9652c54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    e9652c64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    e9652c74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    e9652c84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    e9652c94 8acff900 f90b9802 f9008acf 98018acf  ................
    e9652ca4 8acff908 8acff900 f9009800 20148acf  ............... 
    e9652cb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    e9652cc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    e9652cd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    e9652ce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    e9652cf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    e9652d04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    e9652d14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    e9652d24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (311 entries):
    b2a03000-b2a04fff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    b2a05000-b2a05fff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    b2a06000-b2a06fff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    e5def000-e5deffff ---         0      1000
    e5df0000-e5eeefff rw-         0     ff000
    e5eef000-e5ef0fff ---         0      2000
    e5ef1000-e5feffff rw-         0     ff000
    e5ff0000-e5ff1fff ---         0      2000
    e5ff2000-e60f0fff rw-         0     ff000
    e60f1000-e60f2fff ---         0      2000
    e60f3000-e61f1fff rw-         0     ff000
    e61f2000-e61f3fff ---         0      2000
    e61f4000-e62f2fff rw-         0     ff000
    e62f3000-e62f4fff ---         0      2000
    e62f5000-e63f3fff rw-         0     ff000
    e63f4000-e63f5fff ---         0      2000
    e63f6000-e64f4fff rw-         0     ff000
    e64f5000-e64f6fff ---         0      2000
    e64f7000-e65f5fff rw-         0     ff000
    e65f6000-e65f7fff ---         0      2000
    e65f8000-e66f6fff rw-         0     ff000
    e66f7000-e66f8fff ---         0      2000
    e66f9000-e67f7fff rw-         0     ff000
    e67f8000-e67f9fff ---         0      2000
    e67fa000-e68f8fff rw-         0     ff000
    e68f9000-e68fafff ---         0      2000
    e68fb000-e69f9fff rw-         0     ff000
    e69fa000-e69fbfff ---         0      2000
    e69fc000-e6afafff rw-         0     ff000
    e6afb000-e6afcfff ---         0      2000
    e6afd000-e6bfbfff rw-         0     ff000
    e6bfc000-e6bfcfff ---         0      1000
    e6bfd000-e7b7cfff rw-         0    f80000  [anon:libc_malloc]
    e7b7d000-e7b7dfff ---         0      1000
    e7b7e000-e7c7cfff rw-         0     ff000
    e7c7d000-e7c7dfff ---         0      1000
    e7c7e000-e80fdfff rw-         0    480000  [anon:libc_malloc]
    e80fe000-e80fefff ---         0      1000
    e80ff000-e81fdfff rw-         0     ff000
    e81fe000-e81fffff ---         0      2000
    e8200000-e82fefff rw-         0     ff000
    e82ff000-e8300fff ---         0      2000
    e8301000-e83fffff rw-         0     ff000
    e8400000-e8401fff ---         0      2000
    e8402000-e8500fff rw-         0     ff000
    e8501000-e8501fff ---         0      1000
    e8600000-e87fffff rw-         0    200000  [anon:libc_malloc]
    e8801000-e8801fff ---         0      1000
    e8802000-e8900fff rw-         0     ff000
    e8901000-e8901fff ---         0      1000
    e8a00000-e8bfffff rw-         0    200000  [anon:libc_malloc]
    e8c12000-e8c75fff rw-         0     64000  [anon:linker_alloc]
    e8c76000-e8c78fff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e8c79000-e8c79fff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e8c7a000-e8c7afff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e8c7b000-e8c7bfff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e8c7c000-e8c7cfff rw-         0      1000  [anon:.bss]
    e8c9c000-e8caafff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e8cab000-e8cb9fff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e8cba000-e8cbafff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e8cbb000-e8cbbfff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e8cbc000-e8cbcfff rw-         0      1000  [anon:.bss]
    e8cd0000-e8ce3fff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e8ce4000-e8cf6fff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e8cf7000-e8cf7fff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e8cf8000-e8cfafff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e8d0c000-e8d38fff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e8d39000-e8d77fff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e8d78000-e8d78fff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e8d79000-e8d7efff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e8d7f000-e8d7ffff rw-         0      1000  [anon:.bss]
    e8d99000-e8da2fff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    e8da3000-e8dabfff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    e8dac000-e8dacfff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    e8dad000-e8dadfff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    e8dae000-e8daefff rw-         0      1000  [anon:.bss]
    e8dc9000-e8dd8fff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    e8dd9000-e8de9fff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    e8dea000-e8deafff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    e8deb000-e8deefff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    e8def000-e8deffff rw-         0      1000  [anon:.bss]
    e8e05000-e8e08fff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e8e09000-e8e13fff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e8e14000-e8e14fff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e8e15000-e8e15fff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e8e16000-e8e16fff rw-         0      1000  [anon:.bss]
    e8e48000-e8e48fff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e8e49000-e8e49fff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e8e4a000-e8e4afff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e8e4b000-e8e4bfff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e8e4c000-e8e4cfff rw-         0      1000  [anon:.bss]
    e8e87000-e8e8dfff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e8e8e000-e8e93fff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e8e94000-e8e94fff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e8e95000-e8e95fff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e8e96000-e8e96fff rw-         0      1000  [anon:.bss]
    e8ed5000-e8ed5fff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e8ed6000-e8ed6fff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e8ed7000-e8ed7fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e8ed8000-e8ed8fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e8f01000-e8f01fff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e8f02000-e8f02fff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e8f03000-e8f03fff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e8f04000-e8f04fff rw-         0      1000  [anon:.bss]
    e8f47000-e8f78fff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    e8f79000-e8fa4fff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    e8fa5000-e8fa5fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    e8fa6000-e8fadfff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    e8fae000-e8faefff rw-         0      1000  [anon:.bss]
    e8fd9000-e8fd9fff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    e8fda000-e8fdafff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    e8fdb000-e8fdbfff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    e902e000-e902efff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e902f000-e902ffff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e9030000-e9030fff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e9031000-e9031fff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e9032000-e9032fff rw-         0      1000  [anon:.bss]
    e906f000-e9075fff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e9076000-e907afff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e907b000-e907bfff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e907c000-e907cfff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e90b4000-e90b4fff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e90b5000-e90b5fff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e90b6000-e90b6fff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e90b7000-e90b7fff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e90d1000-e90d9fff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e90da000-e90effff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e90f0000-e90f0fff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e90f1000-e90f1fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e90f2000-e90f2fff rw-         0      1000  [anon:.bss]
    e9117000-e911cfff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e911d000-e9123fff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e9124000-e9124fff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e9125000-e9125fff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e9126000-e9126fff rw-         0      1000  [anon:.bss]
    e9158000-e9158fff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e9159000-e9159fff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e915a000-e915afff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e915b000-e915bfff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e915c000-e915cfff rw-         0      1000  [anon:.bss]
    e9181000-e9181fff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e9182000-e9182fff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e9183000-e9183fff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e9184000-e9184fff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e91df000-e91e8fff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e91e9000-e91fafff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e91fb000-e91fbfff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e91fc000-e91fcfff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e91fd000-e91fdfff rw-         0      1000  [anon:.bss]
    e9210000-e921ffff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e9220000-e9239fff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e923a000-e923afff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e923b000-e923bfff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e923c000-e923cfff rw-         0      1000  [anon:.bss]
    e9265000-e926efff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e926f000-e9278fff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e9279000-e9279fff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e927a000-e927bfff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e929c000-e929cfff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e929d000-e929dfff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e929e000-e929efff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e929f000-e929ffff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e92c0000-e92ddfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e92de000-e92fafff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e92fb000-e92fbfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e92fc000-e92fffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e930a000-e9310fff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e9311000-e9316fff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e9317000-e9317fff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e9318000-e9318fff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e9343000-e9352fff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e9353000-e9363fff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e9364000-e9364fff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e9365000-e9366fff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e93ae000-e93b2fff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e93b3000-e93b8fff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e93b9000-e93b9fff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e93ba000-e93bafff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e93bb000-e93bbfff rw-         0      1000  [anon:.bss]
    e93d9000-e93e5fff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    e93e6000-e93f2fff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    e93f3000-e93f3fff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    e93f4000-e93f4fff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    e93f5000-e93f5fff rw-         0      1000  [anon:.bss]
    e9418000-e941cfff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    e941d000-e9420fff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    e9421000-e9421fff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    e9422000-e9422fff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    e9423000-e9423fff rw-         0      1000  [anon:.bss]
    e945e000-e945efff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e945f000-e945ffff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e9460000-e9460fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e9461000-e9461fff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e9480000-e9496fff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e9497000-e94aefff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e94af000-e94affff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e94b0000-e94b0fff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e94b1000-e94b1fff rw-         0      1000  [anon:.bss]
    e94df000-e9514fff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e9515000-e9563fff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e9564000-e9564fff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e9565000-e9569fff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e956a000-e956bfff rw-         0      2000  [anon:.bss]
    e9582000-e9599fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e959a000-e95bafff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e95bb000-e95bbfff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e95bc000-e95bffff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e95f4000-e961cfff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    e961d000-e96a3fff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    e96a4000-e96a5fff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    e96a6000-e96a9fff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    e96aa000-e96acfff rw-         0      3000  [anon:.bss]
    e96ad000-e96adfff r--         0      1000  [anon:.bss]
    e96ae000-e96bafff rw-         0      d000  [anon:.bss]
    e96e4000-e96e4fff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e96e5000-e96e5fff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e96e6000-e96e6fff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e96e7000-e96e7fff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e96e8000-e96e8fff rw-         0      1000  [anon:.bss]
    e9743000-e9744fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e9745000-e9746fff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e9747000-e9747fff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e9748000-e9748fff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e9749000-e9749fff rw-         0      1000  [anon:.bss]
    e97a0000-e97a0fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    e97cf000-e97cffff ---         0      1000
    e97d0000-e97d3fff rw-         0      4000  [anon:thread signal stack]
    e97d4000-e97d4fff ---         0      1000
    e97d5000-e97d8fff rw-         0      4000  [anon:thread signal stack]
    e97d9000-e97d9fff ---         0      1000
    e97da000-e97ddfff rw-         0      4000  [anon:thread signal stack]
    e97de000-e97defff ---         0      1000
    e97df000-e97e2fff rw-         0      4000  [anon:thread signal stack]
    e97e3000-e97e3fff ---         0      1000
    e97e4000-e97e7fff rw-         0      4000  [anon:thread signal stack]
    e97e8000-e97e8fff ---         0      1000
    e97e9000-e97ecfff rw-         0      4000  [anon:thread signal stack]
    e97ed000-e97edfff ---         0      1000
    e97ee000-e97f1fff rw-         0      4000  [anon:thread signal stack]
    e97f2000-e97f2fff ---         0      1000
    e97f3000-e97f6fff rw-         0      4000  [anon:thread signal stack]
    e97f7000-e97f7fff ---         0      1000
    e97f8000-e97fbfff rw-         0      4000  [anon:thread signal stack]
    e97fc000-e97fcfff ---         0      1000
    e97fd000-e9800fff rw-         0      4000  [anon:thread signal stack]
    e9801000-e9801fff ---         0      1000
    e9802000-e9805fff rw-         0      4000  [anon:thread signal stack]
    e9806000-e9806fff ---         0      1000
    e9807000-e980afff rw-         0      4000  [anon:thread signal stack]
    e980b000-e980bfff ---         0      1000
    e980c000-e980ffff rw-         0      4000  [anon:thread signal stack]
    e9810000-e9810fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    e9812000-e9831fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    e9832000-e9851fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    e9852000-e9871fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    e9872000-e9891fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    e9892000-e98b1fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    e98b2000-e98d1fff r--         0     20000  /dev/__properties__/properties_serial
    e98d2000-e98dbfff r--         0      a000  /dev/__properties__/property_info
    e98dd000-e98ddfff ---         0      1000
    e98de000-e98e1fff rw-         0      4000  [anon:thread signal stack]
    e98e2000-e98e2fff ---         0      1000
    e98e3000-e98e6fff rw-         0      4000  [anon:thread signal stack]
    e98e7000-e98e7fff ---         0      1000
    e98e8000-e98ebfff rw-         0      4000  [anon:thread signal stack]
    e98ec000-e98ecfff ---         0      1000
    e98ed000-e98f0fff rw-         0      4000  [anon:thread signal stack]
    e98f1000-e98f1fff ---         0      1000
    e98f2000-e98f5fff rw-         0      4000  [anon:thread signal stack]
    e98f6000-e98f6fff ---         0      1000
    e98f7000-e98fafff rw-         0      4000  [anon:thread signal stack]
    e98fb000-e98fbfff ---         0      1000
    e98fc000-e98fffff rw-         0      4000  [anon:thread signal stack]
    e9900000-e991ffff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    e9920000-e993ffff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    e9940000-e9a07fff r--         0     c8000  [anon:linker_alloc]
    e9a08000-e9a0efff rw-         0      7000  [anon:bionic_alloc_small_objects]
    e9a10000-e9a10fff rw-         0      1000  [anon:abort message]
    e9a11000-e9a11fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    e9a12000-e9a12fff ---         0      1000
    e9a13000-e9a15fff rw-         0      3000
    e9a16000-e9a16fff ---         0      1000
    e9a17000-e9a19fff rw-         0      3000  [anon:bionic_alloc_small_objects]
    e9a1a000-e9a39fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    e9a3a000-e9a3afff rw-         0      1000  [anon:bionic_alloc_small_objects]
    e9a3b000-e9a9efff r--         0     64000  [anon:linker_alloc]
    e9a9f000-e9abefff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    e9abf000-e9abffff ---         0      1000
    e9ac0000-e9ac0fff rw-         0      1000
    e9ac1000-e9ac1fff ---         0      1000
    e9ac2000-e9ae1fff r--         0     20000  /dev/__properties__/properties_serial
    e9ae2000-e9ae2fff rw-         0      1000  [anon:System property context nodes]
    e9ae3000-e9aecfff r--         0      a000  /dev/__properties__/property_info
    e9aed000-e9b50fff r--         0     64000  [anon:linker_alloc]
    e9b51000-e9b52fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    e9b53000-e9b53fff r--         0      1000  [anon:atexit handlers]
    e9b54000-e9b54fff ---         0      1000
    e9b55000-e9b58fff rw-         0      4000  [anon:thread signal stack]
    e9b59000-e9b59fff rw-         0      1000  [anon:arc4random data]
    e9b5a000-e9b5afff r--         0      1000  [anon:atexit handlers]
    e9b5b000-e9b5bfff rw-         0      1000  [anon:System property context nodes]
    e9b5c000-e9b5cfff rw-         0      1000  [anon:arc4random data]
    e9b5d000-e9b79fff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    e9b7a000-e9c11fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    e9c12000-e9c12fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    e9c13000-e9c16fff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    e9c17000-e9c1cfff rw-         0      6000
    e9c1d000-e9c1dfff r--         0      1000
    e9c1e000-e9c1ffff rw-         0      2000
    ffa97000-ffab7fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 3303, name: Binder:3595_B  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e63f0fb4  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 e63f1230
    ip  e63f0f70  sp  e63f0f60  lr  e9653511  pc  e964e108

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:
         e63f0f20  eb28049d
         e63f0f24  e62f0498
         e63f0f28  e96aa3a8  [anon:.bss]
         e63f0f2c  e96a4894  /apex/com.android.runtime/lib/bionic/libc.so
         e63f0f30  00000000
         e63f0f34  01000000
         e63f0f38  e96aa260  [anon:.bss]
         e63f0f3c  e9653b55  /apex/com.android.runtime/lib/bionic/libc.so
         e63f0f40  e62f0238
         e63f0f44  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e63f0f48  e62f0230
         e63f0f4c  e63f0f94
         e63f0f50  e62f0274
         e63f0f54  00000000
         e63f0f58  e63f0fb4
         e63f0f5c  e96aa3a8  [anon:.bss]
    #00  e63f0f60  e63f1490
         e63f0f64  e96aa260  [anon:.bss]
         e63f0f68  00000089
         e63f0f6c  00000000
    #01  e63f0f70  00000000
         e63f0f74  00000000
         e63f0f78  ffffffff
         e63f0f7c  e63f0fb4
         e63f0f80  00000000
         e63f0f84  eb28049d
         e63f0f88  e8def028  [anon:.bss]
         e63f0f8c  00000000
         e63f0f90  00000000
         e63f0f94  00000002
         e63f0f98  e96aa260  [anon:.bss]
         e63f0f9c  00000000
         e63f0fa0  e96aa260  [anon:.bss]
         e63f0fa4  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e63f0fa8  00000000
         e63f0fac  00000000
         e63f0fb0  eb28049d
         e63f0fb4  e61f3000
         e63f0fb8  eb28049d
         e63f0fbc  e8def028  [anon:.bss]
         e63f0fc0  e8667000  [anon:libc_malloc]
         e63f0fc4  e96aa260  [anon:.bss]
         e63f0fc8  00000000
         e63f0fcc  e96aa260  [anon:.bss]
         e63f0fd0  00000e0b
         e63f0fd4  e96aa260  [anon:.bss]
         e63f0fd8  e63f1230
         e63f0fdc  e8ddf88f  /system/lib/libmediadrm.so
    #03  e63f0fe0  00000000
         e63f0fe4  e63f1030
         e63f0fe8  00000000
         e63f0fec  e8659c00  [anon:libc_malloc]
         e63f0ff0  00000010
         e63f0ff4  eb28049d
         e63f0ff8  e8667010  [anon:libc_malloc]
         e63f0ffc  e8667000  [anon:libc_malloc]
         e63f1000  e96aa260  [anon:.bss]
         e63f1004  00000000
         e63f1008  e96aa260  [anon:.bss]
         e63f100c  00000e0b
         e63f1010  e96aa260  [anon:.bss]
         e63f1014  e8ddfdd9  /system/lib/libmediadrm.so
    #04  e63f1018  00000010
         e63f101c  00000000
         e63f1020  e8659e00  [anon:libc_malloc]
         e63f1024  00000000
         e63f1028  00000000
         e63f102c  00000000
         e63f1030  00000000
         e63f1034  00000000
         e63f1038  eb28049d
         e63f103c  e8667010  [anon:libc_malloc]
         e63f1040  e8a29980  [anon:libc_malloc]
         e63f1044  e96aa260  [anon:.bss]
         e63f1048  00000000
         e63f104c  e63f11e4
         e63f1050  00000e0b
         e63f1054  e8f7b20f  /system/lib/libbinder.so
    #05  e63f1058  e8a29980  [anon:libc_malloc]
         e63f105c  e8a39420  [anon:libc_malloc]
         e63f1060  e8667010  [anon:libc_malloc]
         e63f1064  eb28049d
         e63f1068  e8a29980  [anon:libc_malloc]
         e63f106c  e8a068d0  [anon:libc_malloc]
         e63f1070  00000001
         e63f1074  e8f7b193  /system/lib/libbinder.so
    #06  e63f1078  eb28049d
         e63f107c  e8659c00  [anon:libc_malloc]
         e63f1080  e8a29980  [anon:libc_malloc]
         e63f1084  e8659c54  [anon:libc_malloc]
         e63f1088  e96aa260  [anon:.bss]
         e63f108c  e8f820ad  /system/lib/libbinder.so
    #07  e63f1090  ffff0208  [vectors]
         e63f1094  e63f10e9
         e63f1098  0000000a
         e63f109c  e8a0f900  [anon:libc_malloc]
         e63f10a0  eb28049d
         e63f10a4  e8a0eb08  [anon:libc_malloc]
         e63f10a8  eb28049d
         e63f10ac  e8a0f908  [anon:libc_malloc]
         e63f10b0  00000001
         e63f10b4  e8a0f92c  [anon:libc_malloc]
         e63f10b8  e63f1128
         e63f10bc  e8a0f934  [anon:libc_malloc]
         e63f10c0  e8400000
         e63f10c4  e8a0f9f8  [anon:libc_malloc]
         e63f10c8  e866d620  [anon:libc_malloc]
         e63f10cc  e9623d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e63f11a0  e8659c00  [anon:libc_malloc]
         e63f11a4  e8659c54  [anon:libc_malloc]
         e63f11a8  00000000
         e63f11ac  e8659c00  [anon:libc_malloc]
         e63f11b0  e8659c90  [anon:libc_malloc]
         e63f11b4  00000000
         e63f11b8  00000000
         e63f11bc  e8f8235b  /system/lib/libbinder.so
    #09  e63f11c0  00000000
         e63f11c4  e8f818af  /system/lib/libbinder.so
         e63f11c8  e86b6aa0  [anon:libc_malloc]
         e63f11cc  e86b6aac  [anon:libc_malloc]
         e63f11d0  00000000
         e63f11d4  e8f9b939  /system/lib/libbinder.so
    #10  e63f11d8  e86b6aa0  [anon:libc_malloc]
         e63f11dc  e8da6905  /system/lib/libutils.so
    #11  e63f11e0  e8664d30  [anon:libc_malloc]
         e63f11e4  e86b6aa0  [anon:libc_malloc]
         e63f11e8  e8664d10  [anon:libc_malloc]
         e63f11ec  e86b6aa0  [anon:libc_malloc]
         e63f11f0  eb28049d
         e63f11f4  e63f1230
         e63f11f8  e63f1230
         e63f11fc  e63f1230
         e63f1200  00000078
         e63f1204  000074ef
         e63f1208  00000e0b
         e63f120c  e65f3490
         e63f1210  e63f1230
         e63f1214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e63f1218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e63f121c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e63f1220  e63f1238
         e63f1224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e63f1228  e63f1230
         e63f122c  00000000
         e63f1230  e64f2230
         e63f1234  e62f0230
         e63f1238  00000ce7
         e63f123c  00000e0b
         e63f1240  00000001
         e63f1244  e62f4000
         e63f1248  000fd230
         e63f124c  00001000
         e63f1250  00000000
         e63f1254  00000000
         e63f1258  00000003
         e63f125c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 3304, name: Binder:3595_C  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e62effb4  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 e62f0230
    ip  e62eff70  sp  e62eff60  lr  e9653511  pc  e964e108

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:
         e62eff20  eb28049d
         e62eff24  e61ef498
         e62eff28  e96aa3a8  [anon:.bss]
         e62eff2c  e96a4894  /apex/com.android.runtime/lib/bionic/libc.so
         e62eff30  00000000
         e62eff34  01000000
         e62eff38  e96aa260  [anon:.bss]
         e62eff3c  e9653b55  /apex/com.android.runtime/lib/bionic/libc.so
         e62eff40  e61ef238
         e62eff44  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e62eff48  e61ef230
         e62eff4c  e62eff94
         e62eff50  e61ef274
         e62eff54  00000000
         e62eff58  e62effb4
         e62eff5c  e96aa3a8  [anon:.bss]
    #00  e62eff60  e62f0490
         e62eff64  e96aa260  [anon:.bss]
         e62eff68  00000089
         e62eff6c  00000000
    #01  e62eff70  00000000
         e62eff74  00000000
         e62eff78  ffffffff
         e62eff7c  e62effb4
         e62eff80  00000000
         e62eff84  eb28049d
         e62eff88  e8def028  [anon:.bss]
         e62eff8c  00000000
         e62eff90  00000000
         e62eff94  00000002
         e62eff98  e96aa260  [anon:.bss]
         e62eff9c  00000000
         e62effa0  e96aa260  [anon:.bss]
         e62effa4  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e62effa8  00000000
         e62effac  00000000
         e62effb0  eb28049d
         e62effb4  e60f2000
         e62effb8  eb28049d
         e62effbc  e8def028  [anon:.bss]
         e62effc0  e8667200  [anon:libc_malloc]
         e62effc4  e96aa260  [anon:.bss]
         e62effc8  00000000
         e62effcc  e96aa260  [anon:.bss]
         e62effd0  00000e0b
         e62effd4  e96aa260  [anon:.bss]
         e62effd8  e62f0230
         e62effdc  e8ddf88f  /system/lib/libmediadrm.so
    #03  e62effe0  00000000
         e62effe4  e62f0030
         e62effe8  00000000
         e62effec  e6e08e00  [anon:libc_malloc]
         e62efff0  00000010
         e62efff4  eb28049d
         e62efff8  e8667210  [anon:libc_malloc]
         e62efffc  e8667200  [anon:libc_malloc]
         e62f0000  e96aa260  [anon:.bss]
         e62f0004  00000000
         e62f0008  e96aa260  [anon:.bss]
         e62f000c  00000e0b
         e62f0010  e96aa260  [anon:.bss]
         e62f0014  e8ddfdd9  /system/lib/libmediadrm.so
    #04  e62f0018  00000010
         e62f001c  00000000
         e62f0020  e8a3a000  [anon:libc_malloc]
         e62f0024  00000000
         e62f0028  00000000
         e62f002c  00000000
         e62f0030  00000000
         e62f0034  00000000
         e62f0038  eb28049d
         e62f003c  e8667210  [anon:libc_malloc]
         e62f0040  e8a29900  [anon:libc_malloc]
         e62f0044  e96aa260  [anon:.bss]
         e62f0048  00000000
         e62f004c  e62f01e4
         e62f0050  00000e0b
         e62f0054  e8f7b20f  /system/lib/libbinder.so
    #05  e62f0058  e8a29900  [anon:libc_malloc]
         e62f005c  e8a39290  [anon:libc_malloc]
         e62f0060  e8667210  [anon:libc_malloc]
         e62f0064  eb28049d
         e62f0068  e8a29900  [anon:libc_malloc]
         e62f006c  e8a068b8  [anon:libc_malloc]
         e62f0070  00000001
         e62f0074  e8f7b193  /system/lib/libbinder.so
    #06  e62f0078  eb28049d
         e62f007c  e6e08e00  [anon:libc_malloc]
         e62f0080  e8a29900  [anon:libc_malloc]
         e62f0084  e6e08e54  [anon:libc_malloc]
         e62f0088  e96aa260  [anon:.bss]
         e62f008c  e8f820ad  /system/lib/libbinder.so
    #07  e62f0090  00001000
         e62f0094  e962a157  /apex/com.android.runtime/lib/bionic/libc.so
         e62f0098  00001000
         e62f009c  00000000
         e62f00a0  00001000
         e62f00a4  00000001
         e62f00a8  0000000f
         e62f00ac  e62f00e3
         e62f00b0  e62f00e2
         e62f00b4  e62f00e0
         e62f00b8  e62f0128
         e62f00bc  0000000f
         e62f00c0  e8b029f0  [anon:libc_malloc]
         e62f00c4  e96aa260  [anon:.bss]
         e62f00c8  e96aa1dc  [anon:.bss]
         e62f00cc  e9615fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e62f01a0  e6e08e00  [anon:libc_malloc]
         e62f01a4  e6e08e54  [anon:libc_malloc]
         e62f01a8  00000000
         e62f01ac  e6e08e00  [anon:libc_malloc]
         e62f01b0  e6e08e90  [anon:libc_malloc]
         e62f01b4  00000000
         e62f01b8  00000000
         e62f01bc  e8f8235b  /system/lib/libbinder.so
    #09  e62f01c0  00000000
         e62f01c4  e8f818af  /system/lib/libbinder.so
         e62f01c8  e869f2c0  [anon:libc_malloc]
         e62f01cc  e869f2cc  [anon:libc_malloc]
         e62f01d0  00000000
         e62f01d4  e8f9b939  /system/lib/libbinder.so
    #10  e62f01d8  e869f2c0  [anon:libc_malloc]
         e62f01dc  e8da6905  /system/lib/libutils.so
    #11  e62f01e0  e8664d50  [anon:libc_malloc]
         e62f01e4  e869f2c0  [anon:libc_malloc]
         e62f01e8  e8664d30  [anon:libc_malloc]
         e62f01ec  e869f2c0  [anon:libc_malloc]
         e62f01f0  eb28049d
         e62f01f4  e62f0230
         e62f01f8  e62f0230
         e62f01fc  e62f0230
         e62f0200  00000078
         e62f0204  00000ce7
         e62f0208  00000e0b
         e62f020c  e63f1490
         e62f0210  e62f0230
         e62f0214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e62f0218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e62f021c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e62f0220  e62f0238
         e62f0224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e62f0228  e62f0230
         e62f022c  00000000
         e62f0230  e63f1230
         e62f0234  e61ef230
         e62f0238  00000ce8
         e62f023c  00000e0b
         e62f0240  00000001
         e62f0244  e61f3000
         e62f0248  000fd230
         e62f024c  00001000
         e62f0250  00000000
         e62f0254  00000000
         e62f0258  00000003
         e62f025c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 3307, name: Binder:3595_D  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e61eefb4  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 e61ef230
    ip  e61eef70  sp  e61eef60  lr  e9653511  pc  e964e108

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:
         e61eef20  eb28049d
         e61eef24  e60ee498
         e61eef28  e96aa3a8  [anon:.bss]
         e61eef2c  e96a4894  /apex/com.android.runtime/lib/bionic/libc.so
         e61eef30  00000000
         e61eef34  01000000
         e61eef38  e96aa260  [anon:.bss]
         e61eef3c  e9653b55  /apex/com.android.runtime/lib/bionic/libc.so
         e61eef40  e60ee238
         e61eef44  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e61eef48  e60ee230
         e61eef4c  e61eef94
         e61eef50  e60ee274
         e61eef54  00000000
         e61eef58  e61eefb4
         e61eef5c  e96aa3a8  [anon:.bss]
    #00  e61eef60  e61ef490
         e61eef64  e96aa260  [anon:.bss]
         e61eef68  00000089
         e61eef6c  00000000
    #01  e61eef70  00000000
         e61eef74  00000000
         e61eef78  ffffffff
         e61eef7c  e61eefb4
         e61eef80  00000000
         e61eef84  eb28049d
         e61eef88  e8def028  [anon:.bss]
         e61eef8c  00000000
         e61eef90  00000000
         e61eef94  00000002
         e61eef98  e96aa260  [anon:.bss]
         e61eef9c  00000000
         e61eefa0  e96aa260  [anon:.bss]
         e61eefa4  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e61eefa8  00000000
         e61eefac  00000000
         e61eefb0  eb28049d
         e61eefb4  e5ff1000
         e61eefb8  eb28049d
         e61eefbc  e8def028  [anon:.bss]
         e61eefc0  e8aeec00  [anon:libc_malloc]
         e61eefc4  e96aa260  [anon:.bss]
         e61eefc8  00000000
         e61eefcc  e96aa260  [anon:.bss]
         e61eefd0  00000e0b
         e61eefd4  e96aa260  [anon:.bss]
         e61eefd8  e61ef230
         e61eefdc  e8ddf88f  /system/lib/libmediadrm.so
    #03  e61eefe0  00000000
         e61eefe4  e61ef030
         e61eefe8  00000000
         e61eefec  e866c700  [anon:libc_malloc]
         e61eeff0  00000010
         e61eeff4  eb28049d
         e61eeff8  e8aeec10  [anon:libc_malloc]
         e61eeffc  e8aeec00  [anon:libc_malloc]
         e61ef000  e96aa260  [anon:.bss]
         e61ef004  00000000
         e61ef008  e96aa260  [anon:.bss]
         e61ef00c  00000e0b
         e61ef010  e96aa260  [anon:.bss]
         e61ef014  e8ddfdd9  /system/lib/libmediadrm.so
    #04  e61ef018  00000010
         e61ef01c  00000000
         e61ef020  e866ce00  [anon:libc_malloc]
         e61ef024  00000000
         e61ef028  00000000
         e61ef02c  00000000
         e61ef030  00000000
         e61ef034  00000000
         e61ef038  eb28049d
         e61ef03c  e8aeec10  [anon:libc_malloc]
         e61ef040  e8636880  [anon:libc_malloc]
         e61ef044  e96aa260  [anon:.bss]
         e61ef048  00000000
         e61ef04c  e61ef1e4
         e61ef050  00000e0b
         e61ef054  e8f7b20f  /system/lib/libbinder.so
    #05  e61ef058  e8636880  [anon:libc_malloc]
         e61ef05c  e861a620  [anon:libc_malloc]
         e61ef060  e8aeec10  [anon:libc_malloc]
         e61ef064  eb28049d
         e61ef068  e8636880  [anon:libc_malloc]
         e61ef06c  e8a08478  [anon:libc_malloc]
         e61ef070  00000001
         e61ef074  e8f7b193  /system/lib/libbinder.so
    #06  e61ef078  eb28049d
         e61ef07c  e866c700  [anon:libc_malloc]
         e61ef080  e8636880  [anon:libc_malloc]
         e61ef084  e866c754  [anon:libc_malloc]
         e61ef088  e96aa260  [anon:.bss]
         e61ef08c  e8f820ad  /system/lib/libbinder.so
    #07  e61ef090  0000000f
         e61ef094  e962a157  /apex/com.android.runtime/lib/bionic/libc.so
         e61ef098  0000000a
         e61ef09c  e8ae7700  [anon:libc_malloc]
         e61ef0a0  eb28049d
         e61ef0a4  e8ae7008  [anon:libc_malloc]
         e61ef0a8  eb28049d
         e61ef0ac  e8ae7708  [anon:libc_malloc]
         e61ef0b0  00000001
         e61ef0b4  e8ae772c  [anon:libc_malloc]
         e61ef0b8  e61ef128
         e61ef0bc  e8ae7734  [anon:libc_malloc]
         e61ef0c0  e8400000
         e61ef0c4  e8ae77f8  [anon:libc_malloc]
         e61ef0c8  e866d720  [anon:libc_malloc]
         e61ef0cc  e9615fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e61ef1a0  e866c700  [anon:libc_malloc]
         e61ef1a4  e866c754  [anon:libc_malloc]
         e61ef1a8  00000000
         e61ef1ac  e866c700  [anon:libc_malloc]
         e61ef1b0  e866c790  [anon:libc_malloc]
         e61ef1b4  00000000
         e61ef1b8  00000000
         e61ef1bc  e8f8235b  /system/lib/libbinder.so
    #09  e61ef1c0  00000000
         e61ef1c4  e8f818af  /system/lib/libbinder.so
         e61ef1c8  e727db90  [anon:libc_malloc]
         e61ef1cc  e727db9c  [anon:libc_malloc]
         e61ef1d0  00000000
         e61ef1d4  e8f9b939  /system/lib/libbinder.so
    #10  e61ef1d8  e727db90  [anon:libc_malloc]
         e61ef1dc  e8da6905  /system/lib/libutils.so
    #11  e61ef1e0  e8a84ab0  [anon:libc_malloc]
         e61ef1e4  e727db90  [anon:libc_malloc]
         e61ef1e8  e8664d50  [anon:libc_malloc]
         e61ef1ec  e727db90  [anon:libc_malloc]
         e61ef1f0  eb28049d
         e61ef1f4  e61ef230
         e61ef1f8  e61ef230
         e61ef1fc  e61ef230
         e61ef200  00000078
         e61ef204  00000ce8
         e61ef208  00000e0b
         e61ef20c  e62f0490
         e61ef210  e61ef230
         e61ef214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e61ef218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e61ef21c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e61ef220  e61ef238
         e61ef224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e61ef228  e61ef230
         e61ef22c  00000000
         e61ef230  e62f0230
         e61ef234  e60ee230
         e61ef238  00000ceb
         e61ef23c  00000e0b
         e61ef240  00000001
         e61ef244  e60f2000
         e61ef248  000fd230
         e61ef24c  00001000
         e61ef250  00000000
         e61ef254  00000000
         e61ef258  00000003
         e61ef25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 3308, name: Binder:3595_E  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e60edfb4  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 e60ee230
    ip  e60edf70  sp  e60edf60  lr  e9653511  pc  e964e108

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:
         e60edf20  eb28049d
         e60edf24  e5fed498
         e60edf28  e96aa3a8  [anon:.bss]
         e60edf2c  e96a4894  /apex/com.android.runtime/lib/bionic/libc.so
         e60edf30  00000000
         e60edf34  01000000
         e60edf38  e96aa260  [anon:.bss]
         e60edf3c  e9653b55  /apex/com.android.runtime/lib/bionic/libc.so
         e60edf40  e5fed238
         e60edf44  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e60edf48  e5fed230
         e60edf4c  e60edf94
         e60edf50  e5fed274
         e60edf54  00000000
         e60edf58  e60edfb4
         e60edf5c  e96aa3a8  [anon:.bss]
    #00  e60edf60  e60ee490
         e60edf64  e96aa260  [anon:.bss]
         e60edf68  00000089
         e60edf6c  00000000
    #01  e60edf70  00000000
         e60edf74  00000000
         e60edf78  ffffffff
         e60edf7c  e60edfb4
         e60edf80  00000000
         e60edf84  eb28049d
         e60edf88  e8def028  [anon:.bss]
         e60edf8c  00000000
         e60edf90  00000000
         e60edf94  00000002
         e60edf98  e96aa260  [anon:.bss]
         e60edf9c  00000000
         e60edfa0  e96aa260  [anon:.bss]
         e60edfa4  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e60edfa8  00000000
         e60edfac  00000000
         e60edfb0  eb28049d
         e60edfb4  e5ef0000
         e60edfb8  eb28049d
         e60edfbc  e8def028  [anon:.bss]
         e60edfc0  e8668a00  [anon:libc_malloc]
         e60edfc4  e96aa260  [anon:.bss]
         e60edfc8  00000000
         e60edfcc  e96aa260  [anon:.bss]
         e60edfd0  00000e0b
         e60edfd4  e96aa260  [anon:.bss]
         e60edfd8  e60ee230
         e60edfdc  e8ddf88f  /system/lib/libmediadrm.so
    #03  e60edfe0  00000000
         e60edfe4  e60ee030
         e60edfe8  00000000
         e60edfec  e8a3a200  [anon:libc_malloc]
         e60edff0  00000010
         e60edff4  eb28049d
         e60edff8  e8668a10  [anon:libc_malloc]
         e60edffc  e8668a00  [anon:libc_malloc]
         e60ee000  e96aa260  [anon:.bss]
         e60ee004  00000000
         e60ee008  e96aa260  [anon:.bss]
         e60ee00c  00000e0b
         e60ee010  e96aa260  [anon:.bss]
         e60ee014  e8ddfdd9  /system/lib/libmediadrm.so
    #04  e60ee018  00000010
         e60ee01c  00000000
         e60ee020  e8a3a400  [anon:libc_malloc]
         e60ee024  00000000
         e60ee028  00000000
         e60ee02c  00000000
         e60ee030  00000000
         e60ee034  00000000
         e60ee038  eb28049d
         e60ee03c  e8668a10  [anon:libc_malloc]
         e60ee040  e8a29a40  [anon:libc_malloc]
         e60ee044  e96aa260  [anon:.bss]
         e60ee048  00000000
         e60ee04c  e60ee1e4
         e60ee050  00000e0b
         e60ee054  e8f7b20f  /system/lib/libbinder.so
    #05  e60ee058  e8a29a40  [anon:libc_malloc]
         e60ee05c  e8a395b0  [anon:libc_malloc]
         e60ee060  e8668a10  [anon:libc_malloc]
         e60ee064  eb28049d
         e60ee068  e8a29a40  [anon:libc_malloc]
         e60ee06c  e8a068e8  [anon:libc_malloc]
         e60ee070  00000001
         e60ee074  e8f7b193  /system/lib/libbinder.so
    #06  e60ee078  eb28049d
         e60ee07c  e8a3a200  [anon:libc_malloc]
         e60ee080  e8a29a40  [anon:libc_malloc]
         e60ee084  e8a3a254  [anon:libc_malloc]
         e60ee088  e96aa260  [anon:.bss]
         e60ee08c  e8f820ad  /system/lib/libbinder.so
    #07  e60ee090  ffff0208  [vectors]
         e60ee094  e60ee0e9
         e60ee098  0000000a
         e60ee09c  e8ae7e00  [anon:libc_malloc]
         e60ee0a0  eb28049d
         e60ee0a4  e8ae7708  [anon:libc_malloc]
         e60ee0a8  eb28049d
         e60ee0ac  e8ae7e08  [anon:libc_malloc]
         e60ee0b0  00000002
         e60ee0b4  e8ae7e2c  [anon:libc_malloc]
         e60ee0b8  e60ee128
         e60ee0bc  e8ae7e3c  [anon:libc_malloc]
         e60ee0c0  e8800000
         e60ee0c4  e8ae7ef8  [anon:libc_malloc]
         e60ee0c8  e8a8bd80  [anon:libc_malloc]
         e60ee0cc  e9623d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e60ee1a0  e8a3a200  [anon:libc_malloc]
         e60ee1a4  e8a3a254  [anon:libc_malloc]
         e60ee1a8  00000000
         e60ee1ac  e8a3a200  [anon:libc_malloc]
         e60ee1b0  e8a3a290  [anon:libc_malloc]
         e60ee1b4  00000000
         e60ee1b8  00000000
         e60ee1bc  e8f8235b  /system/lib/libbinder.so
    #09  e60ee1c0  00000000
         e60ee1c4  e8f818af  /system/lib/libbinder.so
         e60ee1c8  e869f380  [anon:libc_malloc]
         e60ee1cc  e869f38c  [anon:libc_malloc]
         e60ee1d0  00000000
         e60ee1d4  e8f9b939  /system/lib/libbinder.so
    #10  e60ee1d8  e869f380  [anon:libc_malloc]
         e60ee1dc  e8da6905  /system/lib/libutils.so
    #11  e60ee1e0  e8664d80  [anon:libc_malloc]
         e60ee1e4  e869f380  [anon:libc_malloc]
         e60ee1e8  e8a84ab0  [anon:libc_malloc]
         e60ee1ec  e869f380  [anon:libc_malloc]
         e60ee1f0  eb28049d
         e60ee1f4  e60ee230
         e60ee1f8  e60ee230
         e60ee1fc  e60ee230
         e60ee200  00000078
         e60ee204  00000ceb
         e60ee208  00000e0b
         e60ee20c  e61ef490
         e60ee210  e60ee230
         e60ee214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e60ee218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e60ee21c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e60ee220  e60ee238
         e60ee224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e60ee228  e60ee230
         e60ee22c  00000000
         e60ee230  e61ef230
         e60ee234  e5fed230
         e60ee238  00000cec
         e60ee23c  00000e0b
         e60ee240  00000001
         e60ee244  e5ff1000
         e60ee248  000fd230
         e60ee24c  00001000
         e60ee250  00000000
         e60ee254  00000000
         e60ee258  00000003
         e60ee25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 3309, name: Binder:3595_F  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e5fecfb4  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 e5fed230
    ip  e5fecf70  sp  e5fecf60  lr  e9653511  pc  e964e108

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:
         e5fecf20  eb28049d
         e5fecf24  e5eec498
         e5fecf28  e96aa3a8  [anon:.bss]
         e5fecf2c  e96a4894  /apex/com.android.runtime/lib/bionic/libc.so
         e5fecf30  00000000
         e5fecf34  01000000
         e5fecf38  e96aa260  [anon:.bss]
         e5fecf3c  e9653b55  /apex/com.android.runtime/lib/bionic/libc.so
         e5fecf40  e5eec238
         e5fecf44  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e5fecf48  e5eec230
         e5fecf4c  e5fecf94
         e5fecf50  e5eec274
         e5fecf54  00000000
         e5fecf58  e5fecfb4
         e5fecf5c  e96aa3a8  [anon:.bss]
    #00  e5fecf60  e5fed490
         e5fecf64  e96aa260  [anon:.bss]
         e5fecf68  00000089
         e5fecf6c  00000000
    #01  e5fecf70  00000000
         e5fecf74  00000000
         e5fecf78  ffffffff
         e5fecf7c  e5fecfb4
         e5fecf80  00000000
         e5fecf84  eb28049d
         e5fecf88  e8def028  [anon:.bss]
         e5fecf8c  00000000
         e5fecf90  00000000
         e5fecf94  00000002
         e5fecf98  e96aa260  [anon:.bss]
         e5fecf9c  00000000
         e5fecfa0  e96aa260  [anon:.bss]
         e5fecfa4  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e5fecfa8  00000000
         e5fecfac  00000000
         e5fecfb0  eb28049d
         e5fecfb4  e5def000
         e5fecfb8  eb28049d
         e5fecfbc  e8def028  [anon:.bss]
         e5fecfc0  e8ac6c00  [anon:libc_malloc]
         e5fecfc4  e96aa260  [anon:.bss]
         e5fecfc8  00000000
         e5fecfcc  e96aa260  [anon:.bss]
         e5fecfd0  00000e0b
         e5fecfd4  e96aa260  [anon:.bss]
         e5fecfd8  e5fed230
         e5fecfdc  e8ddf88f  /system/lib/libmediadrm.so
    #03  e5fecfe0  00000000
         e5fecfe4  e5fed030
         e5fecfe8  00000000
         e5fecfec  e8611000  [anon:libc_malloc]
         e5fecff0  00000010
         e5fecff4  eb28049d
         e5fecff8  e8ac6c10  [anon:libc_malloc]
         e5fecffc  e8ac6c00  [anon:libc_malloc]
         e5fed000  e96aa260  [anon:.bss]
         e5fed004  00000000
         e5fed008  e96aa260  [anon:.bss]
         e5fed00c  00000e0b
         e5fed010  e96aa260  [anon:.bss]
         e5fed014  e8ddfdd9  /system/lib/libmediadrm.so
    #04  e5fed018  00000010
         e5fed01c  00000000
         e5fed020  e8611200  [anon:libc_malloc]
         e5fed024  00000000
         e5fed028  00000000
         e5fed02c  00000000
         e5fed030  00000000
         e5fed034  00000000
         e5fed038  eb28049d
         e5fed03c  e8ac6c10  [anon:libc_malloc]
         e5fed040  e8a29ac0  [anon:libc_malloc]
         e5fed044  e96aa260  [anon:.bss]
         e5fed048  00000000
         e5fed04c  e5fed1e4
         e5fed050  00000e0b
         e5fed054  e8f7b20f  /system/lib/libbinder.so
    #05  e5fed058  e8a29ac0  [anon:libc_malloc]
         e5fed05c  e8a39740  [anon:libc_malloc]
         e5fed060  e8ac6c10  [anon:libc_malloc]
         e5fed064  eb28049d
         e5fed068  e8a29ac0  [anon:libc_malloc]
         e5fed06c  e8a06900  [anon:libc_malloc]
         e5fed070  00000001
         e5fed074  e8f7b193  /system/lib/libbinder.so
    #06  e5fed078  eb28049d
         e5fed07c  e8611000  [anon:libc_malloc]
         e5fed080  e8a29ac0  [anon:libc_malloc]
         e5fed084  e8611054  [anon:libc_malloc]
         e5fed088  e96aa260  [anon:.bss]
         e5fed08c  e8f820ad  /system/lib/libbinder.so
    #07  e5fed090  00001000
         e5fed094  e962a157  /apex/com.android.runtime/lib/bionic/libc.so
         e5fed098  00001000
         e5fed09c  00000000
         e5fed0a0  00001000
         e5fed0a4  00000001
         e5fed0a8  0000000f
         e5fed0ac  e5fed0e3
         e5fed0b0  e5fed0e2
         e5fed0b4  e5fed0e0
         e5fed0b8  e5fed128
         e5fed0bc  0000000f
         e5fed0c0  e8702930  [anon:libc_malloc]
         e5fed0c4  e96aa260  [anon:.bss]
         e5fed0c8  e96aa1dc  [anon:.bss]
         e5fed0cc  e9615fd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e5fed1a0  e8611000  [anon:libc_malloc]
         e5fed1a4  e8611054  [anon:libc_malloc]
         e5fed1a8  00000000
         e5fed1ac  e8611000  [anon:libc_malloc]
         e5fed1b0  e8611090  [anon:libc_malloc]
         e5fed1b4  00000000
         e5fed1b8  00000000
         e5fed1bc  e8f8235b  /system/lib/libbinder.so
    #09  e5fed1c0  00000000
         e5fed1c4  e8f818af  /system/lib/libbinder.so
         e5fed1c8  e727dc50  [anon:libc_malloc]
         e5fed1cc  e727dc5c  [anon:libc_malloc]
         e5fed1d0  00000000
         e5fed1d4  e8f9b939  /system/lib/libbinder.so
    #10  e5fed1d8  e727dc50  [anon:libc_malloc]
         e5fed1dc  e8da6905  /system/lib/libutils.so
    #11  e5fed1e0  e8a84ae0  [anon:libc_malloc]
         e5fed1e4  e727dc50  [anon:libc_malloc]
         e5fed1e8  e8664d80  [anon:libc_malloc]
         e5fed1ec  e727dc50  [anon:libc_malloc]
         e5fed1f0  eb28049d
         e5fed1f4  e5fed230
         e5fed1f8  e5fed230
         e5fed1fc  e5fed230
         e5fed200  00000078
         e5fed204  00000cec
         e5fed208  00000e0b
         e5fed20c  e60ee490
         e5fed210  e5fed230
         e5fed214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e5fed218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e5fed21c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e5fed220  e5fed238
         e5fed224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e5fed228  e5fed230
         e5fed22c  00000000
         e5fed230  e60ee230
         e5fed234  e5eec230
         e5fed238  00000ced
         e5fed23c  00000e0b
         e5fed240  00000001
         e5fed244  e5ef0000
         e5fed248  000fd230
         e5fed24c  00001000
         e5fed250  00000000
         e5fed254  00000000
         e5fed258  00000003
         e5fed25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 3310, name: Binder:3595_10  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e5eebfb4  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 e5eec230
    ip  e5eebf70  sp  e5eebf60  lr  e9653511  pc  e964e108

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:
         e5eebf20  00000000
         e5eebf24  00000000
         e5eebf28  00000000
         e5eebf2c  00000000
         e5eebf30  00000000
         e5eebf34  00000000
         e5eebf38  00000000
         e5eebf3c  00000000
         e5eebf40  00000000
         e5eebf44  00000000
         e5eebf48  00000000
         e5eebf4c  00000000
         e5eebf50  00000000
         e5eebf54  00000000
         e5eebf58  e5eebfb4
         e5eebf5c  e96aa3a8  [anon:.bss]
    #00  e5eebf60  e5eec490
         e5eebf64  e96aa260  [anon:.bss]
         e5eebf68  00000089
         e5eebf6c  00000000
    #01  e5eebf70  00000000
         e5eebf74  00000000
         e5eebf78  ffffffff
         e5eebf7c  e5eebfb4
         e5eebf80  00000000
         e5eebf84  eb28049d
         e5eebf88  e8def028  [anon:.bss]
         e5eebf8c  00000000
         e5eebf90  00000000
         e5eebf94  00000002
         e5eebf98  e96aa260  [anon:.bss]
         e5eebf9c  00000000
         e5eebfa0  e96aa260  [anon:.bss]
         e5eebfa4  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e5eebfa8  00000000
         e5eebfac  e8b03550  [anon:libc_malloc]
         e5eebfb0  0000197c
         e5eebfb4  00000000
         e5eebfb8  eb28049d
         e5eebfbc  e8def028  [anon:.bss]
         e5eebfc0  e8a36200  [anon:libc_malloc]
         e5eebfc4  e96aa260  [anon:.bss]
         e5eebfc8  00000000
         e5eebfcc  e96aa260  [anon:.bss]
         e5eebfd0  00000e0b
         e5eebfd4  e96aa260  [anon:.bss]
         e5eebfd8  e5eec230
         e5eebfdc  e8ddf88f  /system/lib/libmediadrm.so
    #03  e5eebfe0  00000000
         e5eebfe4  e5eec030
         e5eebfe8  00000000
         e5eebfec  e8a3a600  [anon:libc_malloc]
         e5eebff0  00000010
         e5eebff4  eb28049d
         e5eebff8  e8a36210  [anon:libc_malloc]
         e5eebffc  e8a36200  [anon:libc_malloc]
         e5eec000  e96aa260  [anon:.bss]
         e5eec004  00000000
         e5eec008  e96aa260  [anon:.bss]
         e5eec00c  00000e0b
         e5eec010  e96aa260  [anon:.bss]
         e5eec014  e8ddfdd9  /system/lib/libmediadrm.so
    #04  e5eec018  00000010
         e5eec01c  00000000
         e5eec020  e8a3a800  [anon:libc_malloc]
         e5eec024  00000000
         e5eec028  00000000
         e5eec02c  00000000
         e5eec030  00000000
         e5eec034  00000000
         e5eec038  eb28049d
         e5eec03c  e8a36210  [anon:libc_malloc]
         e5eec040  e8a29b40  [anon:libc_malloc]
         e5eec044  e96aa260  [anon:.bss]
         e5eec048  00000000
         e5eec04c  e5eec1e4
         e5eec050  00000e0b
         e5eec054  e8f7b20f  /system/lib/libbinder.so
    #05  e5eec058  e8a29b40  [anon:libc_malloc]
         e5eec05c  e8a398d0  [anon:libc_malloc]
         e5eec060  e8a36210  [anon:libc_malloc]
         e5eec064  eb28049d
         e5eec068  e8a29b40  [anon:libc_malloc]
         e5eec06c  e8a06918  [anon:libc_malloc]
         e5eec070  00000001
         e5eec074  e8f7b193  /system/lib/libbinder.so
    #06  e5eec078  eb28049d
         e5eec07c  e8a3a600  [anon:libc_malloc]
         e5eec080  e8a29b40  [anon:libc_malloc]
         e5eec084  e8a3a654  [anon:libc_malloc]
         e5eec088  e96aa260  [anon:.bss]
         e5eec08c  e8f820ad  /system/lib/libbinder.so
    #07  e5eec090  ffff0208  [vectors]
         e5eec094  e5eec0e9
         e5eec098  0000000a
         e5eec09c  e8ae8c00  [anon:libc_malloc]
         e5eec0a0  eb28049d
         e5eec0a4  e8ae8508  [anon:libc_malloc]
         e5eec0a8  eb28049d
         e5eec0ac  e8ae8c08  [anon:libc_malloc]
         e5eec0b0  00000002
         e5eec0b4  e8ae8c2c  [anon:libc_malloc]
         e5eec0b8  e5eec128
         e5eec0bc  e8ae8c3c  [anon:libc_malloc]
         e5eec0c0  e8800000
         e5eec0c4  e8ae8cf8  [anon:libc_malloc]
         e5eec0c8  e8a8be00  [anon:libc_malloc]
         e5eec0cc  e9623d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e5eec1a0  e8a3a600  [anon:libc_malloc]
         e5eec1a4  e8a3a654  [anon:libc_malloc]
         e5eec1a8  00000000
         e5eec1ac  e8a3a600  [anon:libc_malloc]
         e5eec1b0  e8a3a690  [anon:libc_malloc]
         e5eec1b4  00000000
         e5eec1b8  00000000
         e5eec1bc  e8f8235b  /system/lib/libbinder.so
    #09  e5eec1c0  00000000
         e5eec1c4  e8f818af  /system/lib/libbinder.so
         e5eec1c8  e869f440  [anon:libc_malloc]
         e5eec1cc  e869f44c  [anon:libc_malloc]
         e5eec1d0  00000000
         e5eec1d4  e8f9b939  /system/lib/libbinder.so
    #10  e5eec1d8  e869f440  [anon:libc_malloc]
         e5eec1dc  e8da6905  /system/lib/libutils.so
    #11  e5eec1e0  e8664db0  [anon:libc_malloc]
         e5eec1e4  e869f440  [anon:libc_malloc]
         e5eec1e8  e8a84ae0  [anon:libc_malloc]
         e5eec1ec  e869f440  [anon:libc_malloc]
         e5eec1f0  eb28049d
         e5eec1f4  e5eec230
         e5eec1f8  e5eec230
         e5eec1fc  e5eec230
         e5eec200  00000078
         e5eec204  00000ced
         e5eec208  00000e0b
         e5eec20c  e5fed490
         e5eec210  e5eec230
         e5eec214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e5eec218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e5eec21c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e5eec220  e5eec238
         e5eec224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e5eec228  e5eec230
         e5eec22c  00000000
         e5eec230  e5fed230
         e5eec234  00000000
         e5eec238  00000cee
         e5eec23c  00000e0b
         e5eec240  00000001
         e5eec244  e5def000
         e5eec248  000fd230
         e5eec24c  00001000
         e5eec250  00000000
         e5eec254  00000000
         e5eec258  00000003
         e5eec25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 3595, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ffab6d74  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 00000000
    ip  ffab6d30  sp  ffab6d20  lr  e9653511  pc  e964e108

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:
         ffab6ce0  e8b01f30  [anon:libc_malloc]
         ffab6ce4  0000198c
         ffab6ce8  00000004
         ffab6cec  e9629c1f  /apex/com.android.runtime/lib/bionic/libc.so
         ffab6cf0  e8ded758  /system/lib/libmediadrm.so
         ffab6cf4  fffffffc
         ffab6cf8  e8b01f70  [anon:libc_malloc]
         ffab6cfc  e961605c  /apex/com.android.runtime/lib/bionic/libc.so
         ffab6d00  e8a09008  [anon:libc_malloc]
         ffab6d04  e8a84960  [anon:libc_malloc]
         ffab6d08  e8a0912c  [anon:libc_malloc]
         ffab6d0c  e8a0912c  [anon:libc_malloc]
         ffab6d10  00000000
         ffab6d14  00000003
         ffab6d18  ffab6d74  [stack]
         ffab6d1c  e96aa3a8  [anon:.bss]
    #00  ffab6d20  e9c1f020
         ffab6d24  e96aa260  [anon:.bss]
         ffab6d28  00000089
         ffab6d2c  00000000
    #01  ffab6d30  00000000
         ffab6d34  00000000
         ffab6d38  ffffffff
         ffab6d3c  ffab6d74  [stack]
         ffab6d40  00000000
         ffab6d44  eb28049d
         ffab6d48  e8def028  [anon:.bss]
         ffab6d4c  00000000
         ffab6d50  00000000
         ffab6d54  00000002
         ffab6d58  e96aa260  [anon:.bss]
         ffab6d5c  00000000
         ffab6d60  00000000
         ffab6d64  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ffab6d68  00000000
         ffab6d6c  e96aa260  [anon:.bss]
         ffab6d70  00000000
         ffab6d74  00000000
         ffab6d78  eb28049d
         ffab6d7c  e8def028  [anon:.bss]
         ffab6d80  e8af8e00  [anon:libc_malloc]
         ffab6d84  e96aa260  [anon:.bss]
         ffab6d88  00000000
         ffab6d8c  e96aa260  [anon:.bss]
         ffab6d90  00000000
         ffab6d94  00000000
         ffab6d98  00000000
         ffab6d9c  e8ddf88f  /system/lib/libmediadrm.so
    #03  ffab6da0  00000004
         ffab6da4  e8da82cb  /system/lib/libutils.so
         ffab6da8  00000000
         ffab6dac  e8a50000  [anon:libc_malloc]
         ffab6db0  00000010
         ffab6db4  eb28049d
         ffab6db8  e8af8e10  [anon:libc_malloc]
         ffab6dbc  e8af8e00  [anon:libc_malloc]
         ffab6dc0  e96aa260  [anon:.bss]
         ffab6dc4  00000000
         ffab6dc8  e96aa260  [anon:.bss]
         ffab6dcc  00000000
         ffab6dd0  00000000
         ffab6dd4  e8ddfdd9  /system/lib/libmediadrm.so
    #04  ffab6dd8  00000010
         ffab6ddc  00000000
         ffab6de0  e8a50200  [anon:libc_malloc]
         ffab6de4  00000000
         ffab6de8  00000000
         ffab6dec  00000000
         ffab6df0  00000000
         ffab6df4  00000000
         ffab6df8  eb28049d
         ffab6dfc  e8af8e10  [anon:libc_malloc]
         ffab6e00  e7f6b380  [anon:libc_malloc]
         ffab6e04  e96aa260  [anon:.bss]
         ffab6e08  00000000
         ffab6e0c  b2a05289  /system/bin/mediadrmserver
         ffab6e10  00000000
         ffab6e14  e8f7b20f  /system/lib/libbinder.so
    #05  ffab6e18  e7f6b380  [anon:libc_malloc]
         ffab6e1c  e8a37550  [anon:libc_malloc]
         ffab6e20  e8af8e10  [anon:libc_malloc]
         ffab6e24  eb28049d
         ffab6e28  e7f6b380  [anon:libc_malloc]
         ffab6e2c  e86039c8  [anon:libc_malloc]
         ffab6e30  00000001
         ffab6e34  e8f7b193  /system/lib/libbinder.so
    #06  ffab6e38  00000000
         ffab6e3c  e8a50000  [anon:libc_malloc]
         ffab6e40  e7f6b380  [anon:libc_malloc]
         ffab6e44  e8a50054  [anon:libc_malloc]
         ffab6e48  e96aa260  [anon:.bss]
         ffab6e4c  e8f820ad  /system/lib/libbinder.so
    #07  ffab6e50  00000000
         ffab6e54  ffab6e60  [stack]
         ffab6e58  ffab6f20  [stack]
         ffab6e5c  00000000
         ffab6e60  00000000
         ffab6e64  e8a242d0  [anon:libc_malloc]
         ffab6e68  00000018
         ffab6e6c  00000024
         ffab6e70  00000000
         ffab6e74  e8a07908  [anon:libc_malloc]
         ffab6e78  00000001
         ffab6e7c  00000003
         ffab6e80  00000000
         ffab6e84  e96a0000  /apex/com.android.runtime/lib/bionic/libc.so
         ffab6e88  00000000
         ffab6e8c  e8010001  [anon:libc_malloc]
         ........  ........
    #08  ffab6f60  00000000
         ffab6f64  e8f822b1  /system/lib/libbinder.so
         ffab6f68  e8a11930  [anon:libc_malloc]
         ffab6f6c  e8a50000  [anon:libc_malloc]
         ffab6f70  e8a50090  [anon:libc_malloc]
         ffab6f74  00000001
         ffab6f78  00000001
         ffab6f7c  e8f8235b  /system/lib/libbinder.so
    #09  ffab6f80  e96aa260  [anon:.bss]
         ffab6f84  ffab6fe4  [stack]
         ffab6f88  e96aa260  [anon:.bss]
         ffab6f8c  ffab6fe4  [stack]
         ffab6f90  ffab6fec  [stack]
         ffab6f94  b2a052e7  /system/bin/mediadrmserver
    #10  ffab6f98  e8a34080  [anon:libc_malloc]
         ffab6f9c  e8a14120  [anon:libc_malloc]
         ffab6fa0  e8a34080  [anon:libc_malloc]
         ffab6fa4  eb28049d
         ffab6fa8  00000000
         ffab6fac  e964d215  /apex/com.android.runtime/lib/bionic/libc.so
    #11  ffab6fb0  b2a0655c  /system/bin/mediadrmserver
         ffab6fb4  00000000
         ffab6fb8  00000000
         ffab6fbc  00000000
         ffab6fc0  00000000
         ffab6fc4  b2a05037  /system/bin/mediadrmserver
    #12  ffab6fc8  ffab7028  [stack]
         ffab6fcc  b2a06000  /system/bin/mediadrmserver
         ffab6fd0  b2a06008  /system/bin/mediadrmserver
         ffab6fd4  b2a06010  /system/bin/mediadrmserver
         ffab6fd8  00000000
         ffab6fdc  e9c100dc  /apex/com.android.runtime/bin/linker
    #13  ffab6fe0  00000001
         ffab6fe4  ffab7975  [stack]
         ffab6fe8  00000000
         ffab6fec  ffab7990  [stack]
         ffab6ff0  ffab7a0e  [stack]
         ffab6ff4  ffab7a21  [stack]
         ffab6ff8  ffab7a36  [stack]
         ffab6ffc  ffab7a51  [stack]
         ffab7000  ffab7a64  [stack]
         ffab7004  ffab7a7d  [stack]
    #14  ffab7008  ffab7aac  [stack]
         ffab700c  ffab7ad9  [stack]
         ffab7010  ffab7af2  [stack]
         ffab7014  ffab7b0c  [stack]
         ffab7018  ffab7d3d  [stack]
         ffab701c  ffab7f0f  [stack]
         ffab7020  ffab7fc2  [stack]
         ffab7024  00000000
         ffab7028  00000010
         ffab702c  0037b0d6
         ffab7030  00000006
         ffab7034  00001000
         ffab7038  00000011
         ffab703c  00000064
         ffab7040  00000003
         ffab7044  b2a03034  /system/bin/mediadrmserver
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 5040, name: HwBinder:3595_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e84fe118  r3  e84fe074
    r4  e96aa260  r5  c0306201  r6  e84fe118  r7  00000036
    r8  e84fe138  r9  e96aa260  r10 00000000  r11 e84fe120
    ip  00000000  sp  e84fe060  lr  e9658709  pc  e968a1c4

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:
         e84fe020  e8a01510  [anon:libc_malloc]
         e84fe024  e964a4f5  /apex/com.android.runtime/lib/bionic/libc.so
         e84fe028  e8707d80  [anon:libc_malloc]
         e84fe02c  e8b136c0  [anon:libc_malloc]
         e84fe030  e8b136c0  [anon:libc_malloc]
         e84fe034  e8707d80  [anon:libc_malloc]
         e84fe038  00000000
         e84fe03c  e8a3c518  [anon:libc_malloc]
         e84fe040  e8a142b0  [anon:libc_malloc]
         e84fe044  e8da7c35  /system/lib/libutils.so
         e84fe048  e8635010  [anon:libc_malloc]
         e84fe04c  e84fe490
         e84fe050  00000000
         e84fe054  2c319480
         e84fe058  00000000
         e84fe05c  00000000
    #00  e84fe060  e84fe074
         ........  ........
    #01  e84fe060  e84fe074
         e84fe064  eb28049d
         e84fe068  e8a3c500  [anon:libc_malloc]
         e84fe06c  e8d68555  /system/lib/libhidlbase.so
         e84fe070  e84fe118
         e84fe074  00000000
    #02  e84fe078  e96b23c0  [anon:.bss]
         e84fe07c  e8a09e08  [anon:libc_malloc]
         e84fe080  e84fe038
         e84fe084  e8a3c554  [anon:libc_malloc]
         e84fe088  e8a3c598  [anon:libc_malloc]
         e84fe08c  00a09f18
         e84fe090  00000000
         e84fe094  00000000
         e84fe098  00000000
         e84fe09c  00000000
         e84fe0a0  00000000
         e84fe0a4  e8a10128  [anon:libc_malloc]
         e84fe0a8  00000004
         e84fe0ac  00000006
         e84fe0b0  00000004
         e84fe0b4  00000000
         ........  ........
    #03  e84fe1b8  e84fe1e4
         e84fe1bc  00000e0b
         e84fe1c0  e8a11960  [anon:libc_malloc]
         e84fe1c4  e8a1196c  [anon:libc_malloc]
         e84fe1c8  00000000
         e84fe1cc  00000000
         e84fe1d0  e84fe1e4
         e84fe1d4  e8d7470d  /system/lib/libhidlbase.so
    #04  e84fe1d8  e8a11960  [anon:libc_malloc]
         e84fe1dc  e8da6905  /system/lib/libutils.so
    #05  e84fe1e0  e8a052b0  [anon:libc_malloc]
         e84fe1e4  e8a11960  [anon:libc_malloc]
         e84fe1e8  e8a05290  [anon:libc_malloc]
         e84fe1ec  e8a11960  [anon:libc_malloc]
         e84fe1f0  eb28049d
         e84fe1f4  e84fe230
         e84fe1f8  e84fe230
         e84fe1fc  e84fe230
         e84fe200  00000078
         e84fe204  00000e0b
         e84fe208  00000e0b
         e84fe20c  e9c1f020
         e84fe210  e84fe230
         e84fe214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e84fe218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e84fe21c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e84fe220  e84fe238
         e84fe224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e84fe228  e84fe230
         e84fe22c  00000000
         e84fe230  e88fe230
         e84fe234  e83fd230
         e84fe238  000013b0
         e84fe23c  00000e0b
         e84fe240  00000001
         e84fe244  e8401000
         e84fe248  000fd230
         e84fe24c  00001000
         e84fe250  00000000
         e84fe254  00000000
         e84fe258  00000003
         e84fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 5043, name: HwBinder:3595_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e83fd118  r3  e83fd074
    r4  e96aa260  r5  c0306201  r6  e83fd118  r7  00000036
    r8  e83fd138  r9  e96aa260  r10 00000000  r11 e83fd120
    ip  00000000  sp  e83fd060  lr  e9658709  pc  e968a1c4

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:
         e83fd020  e96b23c0  [anon:.bss]
         e83fd024  e8a0a508  [anon:libc_malloc]
         e83fd028  e83fcfe0
         e83fd02c  e87002c0  [anon:libc_malloc]
         e83fd030  e8a01e30  [anon:libc_malloc]
         e83fd034  e964a4f5  /apex/com.android.runtime/lib/bionic/libc.so
         e83fd038  00000000
         e83fd03c  e8637518  [anon:libc_malloc]
         e83fd040  e8a14230  [anon:libc_malloc]
         e83fd044  e8da7c35  /system/lib/libutils.so
         e83fd048  e8635010  [anon:libc_malloc]
         e83fd04c  e83fd490
         e83fd050  00000000
         e83fd054  2c319484
         e83fd058  00000000
         e83fd05c  00000000
    #00  e83fd060  e83fd074
         ........  ........
    #01  e83fd060  e83fd074
         e83fd064  eb28049d
         e83fd068  e8637500  [anon:libc_malloc]
         e83fd06c  e8d68555  /system/lib/libhidlbase.so
         e83fd070  e83fd118
         e83fd074  00000000
    #02  e83fd078  e96b23c0  [anon:.bss]
         e83fd07c  e8a0a508  [anon:libc_malloc]
         e83fd080  e83fd038
         e83fd084  e8637554  [anon:libc_malloc]
         e83fd088  e8637598  [anon:libc_malloc]
         e83fd08c  0028049d
         e83fd090  00000000
         e83fd094  00000000
         e83fd098  00000000
         e83fd09c  00000000
         e83fd0a0  00000000
         e83fd0a4  e8605098  [anon:libc_malloc]
         e83fd0a8  00000004
         e83fd0ac  00000006
         e83fd0b0  00000004
         e83fd0b4  00000000
         ........  ........
    #03  e83fd1b8  e83fd1e4
         e83fd1bc  00000e0b
         e83fd1c0  e8a11a80  [anon:libc_malloc]
         e83fd1c4  e8a11a8c  [anon:libc_malloc]
         e83fd1c8  00000000
         e83fd1cc  00000000
         e83fd1d0  e83fd1e4
         e83fd1d4  e8d7470d  /system/lib/libhidlbase.so
    #04  e83fd1d8  e8a11a80  [anon:libc_malloc]
         e83fd1dc  e8da6905  /system/lib/libutils.so
    #05  e83fd1e0  e8a05300  [anon:libc_malloc]
         e83fd1e4  e8a11a80  [anon:libc_malloc]
         e83fd1e8  e8a052b0  [anon:libc_malloc]
         e83fd1ec  e8a11a80  [anon:libc_malloc]
         e83fd1f0  eb28049d
         e83fd1f4  e83fd230
         e83fd1f8  e83fd230
         e83fd1fc  e83fd230
         e83fd200  00000078
         e83fd204  000013b0
         e83fd208  00000e0b
         e83fd20c  e84fe490
         e83fd210  e83fd230
         e83fd214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e83fd218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e83fd21c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e83fd220  e83fd238
         e83fd224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e83fd228  e83fd230
         e83fd22c  00000000
         e83fd230  e84fe230
         e83fd234  e82fc230
         e83fd238  000013b3
         e83fd23c  00000e0b
         e83fd240  00000001
         e83fd244  e8300000
         e83fd248  000fd230
         e83fd24c  00001000
         e83fd250  00000000
         e83fd254  00000000
         e83fd258  00000003
         e83fd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 5068, name: Binder:3595_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e82fbfb4  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 e82fc230
    ip  e82fbf70  sp  e82fbf60  lr  e9653511  pc  e964e108

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:
         e82fbf20  00000004
         e82fbf24  00000000
         e82fbf28  e82fc0a0
         e82fbf2c  e96aa260  [anon:.bss]
         e82fbf30  e8a75600  [anon:libc_malloc]
         e82fbf34  e8f895f3  /system/lib/libbinder.so
         e82fbf38  e82fc0a0
         e82fbf3c  e8a75604  [anon:libc_malloc]
         e82fbf40  00000004
         e82fbf44  e8ddc1e7  /system/lib/libmediadrm.so
         e82fbf48  eb28049d
         e82fbf4c  e8a0b414  [anon:libc_malloc]
         e82fbf50  00000000
         e82fbf54  e82fbf90
         e82fbf58  e82fbfb4
         e82fbf5c  e96aa3a8  [anon:.bss]
    #00  e82fbf60  e82fc490
         e82fbf64  e96aa260  [anon:.bss]
         e82fbf68  00000089
         e82fbf6c  00000000
    #01  e82fbf70  00000000
         e82fbf74  00000000
         e82fbf78  ffffffff
         e82fbf7c  e82fbfb4
         e82fbf80  00000000
         e82fbf84  eb28049d
         e82fbf88  e8def028  [anon:.bss]
         e82fbf8c  00000000
         e82fbf90  00000000
         e82fbf94  00000002
         e82fbf98  e96aa260  [anon:.bss]
         e82fbf9c  00000000
         e82fbfa0  e96aa260  [anon:.bss]
         e82fbfa4  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e82fbfa8  00000000
         e82fbfac  e82fbfe8
         e82fbfb0  00000000
         e82fbfb4  00000000
         e82fbfb8  eb28049d
         e82fbfbc  e8def028  [anon:.bss]
         e82fbfc0  e8af7000  [anon:libc_malloc]
         e82fbfc4  e96aa260  [anon:.bss]
         e82fbfc8  00000000
         e82fbfcc  e96aa260  [anon:.bss]
         e82fbfd0  00000e0b
         e82fbfd4  e96aa260  [anon:.bss]
         e82fbfd8  e82fc230
         e82fbfdc  e8ddf88f  /system/lib/libmediadrm.so
    #03  e82fbfe0  00000004
         e82fbfe4  e8da82cb  /system/lib/libutils.so
         e82fbfe8  00000000
         e82fbfec  e862cc00  [anon:libc_malloc]
         e82fbff0  00000010
         e82fbff4  eb28049d
         e82fbff8  e8af7010  [anon:libc_malloc]
         e82fbffc  e8af7000  [anon:libc_malloc]
         e82fc000  e96aa260  [anon:.bss]
         e82fc004  00000000
         e82fc008  e96aa260  [anon:.bss]
         e82fc00c  00000e0b
         e82fc010  e96aa260  [anon:.bss]
         e82fc014  e8ddfdd9  /system/lib/libmediadrm.so
    #04  e82fc018  00000010
         e82fc01c  00000000
         e82fc020  e862ce00  [anon:libc_malloc]
         e82fc024  00000000
         e82fc028  00000000
         e82fc02c  00000000
         e82fc030  00000000
         e82fc034  00000000
         e82fc038  eb28049d
         e82fc03c  e8af7010  [anon:libc_malloc]
         e82fc040  e8a29780  [anon:libc_malloc]
         e82fc044  e96aa260  [anon:.bss]
         e82fc048  00000000
         e82fc04c  e82fc1e4
         e82fc050  00000e0b
         e82fc054  e8f7b20f  /system/lib/libbinder.so
    #05  e82fc058  e8a29780  [anon:libc_malloc]
         e82fc05c  e8a37f10  [anon:libc_malloc]
         e82fc060  e8af7010  [anon:libc_malloc]
         e82fc064  eb28049d
         e82fc068  e8a29780  [anon:libc_malloc]
         e82fc06c  e8a06870  [anon:libc_malloc]
         e82fc070  00000001
         e82fc074  e8f7b193  /system/lib/libbinder.so
    #06  e82fc078  00000e0b
         e82fc07c  e862cc00  [anon:libc_malloc]
         e82fc080  e8a29780  [anon:libc_malloc]
         e82fc084  e862cc54  [anon:libc_malloc]
         e82fc088  e96aa260  [anon:.bss]
         e82fc08c  e8f820ad  /system/lib/libbinder.so
    #07  e82fc090  00000000
         e82fc094  e8a0b308  [anon:libc_malloc]
         e82fc098  e8a0b314  [anon:libc_malloc]
         e82fc09c  e8a0b418  [anon:libc_malloc]
         e82fc0a0  00000015
         e82fc0a4  e8a0b33c  [anon:libc_malloc]
         e82fc0a8  e8800000
         e82fc0ac  e8a0b3f8  [anon:libc_malloc]
         e82fc0b0  e8a84bf0  [anon:libc_malloc]
         e82fc0b4  e96235d1  /apex/com.android.runtime/lib/bionic/libc.so
         e82fc0b8  00000004
         e82fc0bc  00000000
         e82fc0c0  00000000
         e82fc0c4  eb28049d
         e82fc0c8  00000000
         e82fc0cc  e8a0b308  [anon:libc_malloc]
         ........  ........
    #08  e82fc1a0  e8a6bac0  [anon:libc_malloc]
         e82fc1a4  e8f822cb  /system/lib/libbinder.so
         e82fc1a8  00000000
         e82fc1ac  e862cc00  [anon:libc_malloc]
         e82fc1b0  e862cc90  [anon:libc_malloc]
         e82fc1b4  00000000
         e82fc1b8  00000000
         e82fc1bc  e8f8235b  /system/lib/libbinder.so
    #09  e82fc1c0  00000000
         e82fc1c4  e8f818af  /system/lib/libbinder.so
         e82fc1c8  e8629300  [anon:libc_malloc]
         e82fc1cc  e862930c  [anon:libc_malloc]
         e82fc1d0  00000000
         e82fc1d4  e8f9b939  /system/lib/libbinder.so
    #10  e82fc1d8  e8629300  [anon:libc_malloc]
         e82fc1dc  e8da6905  /system/lib/libutils.so
    #11  e82fc1e0  e86001a0  [anon:libc_malloc]
         e82fc1e4  e8629300  [anon:libc_malloc]
         e82fc1e8  e8600150  [anon:libc_malloc]
         e82fc1ec  e8629300  [anon:libc_malloc]
         e82fc1f0  eb28049d
         e82fc1f4  e82fc230
         e82fc1f8  e82fc230
         e82fc1fc  e82fc230
         e82fc200  00000078
         e82fc204  00000e29
         e82fc208  00000e0b
         e82fc20c  e88fe490
         e82fc210  e82fc230
         e82fc214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e82fc218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e82fc21c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e82fc220  e82fc238
         e82fc224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e82fc228  e82fc230
         e82fc22c  00000000
         e82fc230  e83fd230
         e82fc234  e81fb230
         e82fc238  000013cc
         e82fc23c  00000e0b
         e82fc240  00000001
         e82fc244  e81ff000
         e82fc248  000fd230
         e82fc24c  00001000
         e82fc250  00000000
         e82fc254  00000000
         e82fc258  00000003
         e82fc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 5069, name: HwBinder:3595_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e81fb118  r3  e81fb074
    r4  e96aa260  r5  c0306201  r6  e81fb118  r7  00000036
    r8  e81fb138  r9  e96aa260  r10 00000000  r11 e81fb120
    ip  00000000  sp  e81fb060  lr  e9658709  pc  e968a1c4

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:
         e81fb020  00000004
         e81fb024  e81fb048
         e81fb028  e81fb158
         e81fb02c  e87002c0  [anon:libc_malloc]
         e81fb030  e8a02830  [anon:libc_malloc]
         e81fb034  e964a4f5  /apex/com.android.runtime/lib/bionic/libc.so
         e81fb038  00000000
         e81fb03c  e8a3ca18  [anon:libc_malloc]
         e81fb040  e866d270  [anon:libc_malloc]
         e81fb044  e8da7c35  /system/lib/libutils.so
         e81fb048  e8635010  [anon:libc_malloc]
         e81fb04c  e81fb490
         e81fb050  00000000
         e81fb054  2c319488
         e81fb058  00000000
         e81fb05c  00000000
    #00  e81fb060  e81fb074
         ........  ........
    #01  e81fb060  e81fb074
         e81fb064  eb28049d
         e81fb068  e8a3ca00  [anon:libc_malloc]
         e81fb06c  e8d68555  /system/lib/libhidlbase.so
         e81fb070  e81fb118
         e81fb074  00000000
    #02  e81fb078  e96b23c0  [anon:.bss]
         e81fb07c  e8a0ac08  [anon:libc_malloc]
         e81fb080  e81fb038
         e81fb084  e8a3ca54  [anon:libc_malloc]
         e81fb088  e8a3ca98  [anon:libc_malloc]
         e81fb08c  0028049d
         e81fb090  00000000
         e81fb094  00000000
         e81fb098  00000000
         e81fb09c  00000000
         e81fb0a0  00000000
         e81fb0a4  e8a10108  [anon:libc_malloc]
         e81fb0a8  00000004
         e81fb0ac  00000006
         e81fb0b0  00000004
         e81fb0b4  00000000
         ........  ........
    #03  e81fb1b8  e81fb1e4
         e81fb1bc  00000e0b
         e81fb1c0  e86290f0  [anon:libc_malloc]
         e81fb1c4  e86290fc  [anon:libc_malloc]
         e81fb1c8  00000000
         e81fb1cc  00000000
         e81fb1d0  e81fb1e4
         e81fb1d4  e8d7470d  /system/lib/libhidlbase.so
    #04  e81fb1d8  e86290f0  [anon:libc_malloc]
         e81fb1dc  e8da6905  /system/lib/libutils.so
    #05  e81fb1e0  e86001c0  [anon:libc_malloc]
         e81fb1e4  e86290f0  [anon:libc_malloc]
         e81fb1e8  e8a05300  [anon:libc_malloc]
         e81fb1ec  e86290f0  [anon:libc_malloc]
         e81fb1f0  eb28049d
         e81fb1f4  e81fb230
         e81fb1f8  e81fb230
         e81fb1fc  e81fb230
         e81fb200  00000078
         e81fb204  000013b3
         e81fb208  00000e0b
         e81fb20c  e83fd490
         e81fb210  e81fb230
         e81fb214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e81fb218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e81fb21c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e81fb220  e81fb238
         e81fb224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e81fb228  e81fb230
         e81fb22c  00000000
         e81fb230  e82fc230
         e81fb234  e7c7a230
         e81fb238  000013cd
         e81fb23c  00000e0b
         e81fb240  00000001
         e81fb244  e80fe000
         e81fb248  000fd230
         e81fb24c  00001000
         e81fb250  00000000
         e81fb254  00000000
         e81fb258  00000003
         e81fb25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 10708, name: Binder:3595_A  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e64f1fb4  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 e64f2230
    ip  e64f1f70  sp  e64f1f60  lr  e9653511  pc  e964e108

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:
         e64f1f20  00000001
         e64f1f24  00000000
         e64f1f28  e64f20a0
         e64f1f2c  e96aa260  [anon:.bss]
         e64f1f30  e8aa8a00  [anon:libc_malloc]
         e64f1f34  e8f895f3  /system/lib/libbinder.so
         e64f1f38  e64f20a0
         e64f1f3c  e8aa8a04  [anon:libc_malloc]
         e64f1f40  00000001
         e64f1f44  e8ddc1e7  /system/lib/libmediadrm.so
         e64f1f48  e8a0f32c  [anon:libc_malloc]
         e64f1f4c  e8a0f32c  [anon:libc_malloc]
         e64f1f50  00000000
         e64f1f54  00000003
         e64f1f58  e64f1fb4
         e64f1f5c  e96aa3a8  [anon:.bss]
    #00  e64f1f60  e64f2490
         e64f1f64  e96aa260  [anon:.bss]
         e64f1f68  00000089
         e64f1f6c  00000000
    #01  e64f1f70  00000000
         e64f1f74  00000000
         e64f1f78  ffffffff
         e64f1f7c  e64f1fb4
         e64f1f80  00000000
         e64f1f84  eb28049d
         e64f1f88  e8def028  [anon:.bss]
         e64f1f8c  00000000
         e64f1f90  00000000
         e64f1f94  00000002
         e64f1f98  e96aa260  [anon:.bss]
         e64f1f9c  00000000
         e64f1fa0  e96aa260  [anon:.bss]
         e64f1fa4  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e64f1fa8  00000000
         e64f1fac  e96aa260  [anon:.bss]
         e64f1fb0  00000000
         e64f1fb4  00000000
         e64f1fb8  eb28049d
         e64f1fbc  e8def028  [anon:.bss]
         e64f1fc0  e8af8200  [anon:libc_malloc]
         e64f1fc4  e96aa260  [anon:.bss]
         e64f1fc8  00000000
         e64f1fcc  e96aa260  [anon:.bss]
         e64f1fd0  00000e0b
         e64f1fd4  e96aa260  [anon:.bss]
         e64f1fd8  e64f2230
         e64f1fdc  e8ddf88f  /system/lib/libmediadrm.so
    #03  e64f1fe0  00000004
         e64f1fe4  e8da82cb  /system/lib/libutils.so
         e64f1fe8  00000000
         e64f1fec  e6e08800  [anon:libc_malloc]
         e64f1ff0  00000010
         e64f1ff4  eb28049d
         e64f1ff8  e8af8210  [anon:libc_malloc]
         e64f1ffc  e8af8200  [anon:libc_malloc]
         e64f2000  e96aa260  [anon:.bss]
         e64f2004  00000000
         e64f2008  e96aa260  [anon:.bss]
         e64f200c  00000e0b
         e64f2010  e96aa260  [anon:.bss]
         e64f2014  e8ddfdd9  /system/lib/libmediadrm.so
    #04  e64f2018  00000010
         e64f201c  00000000
         e64f2020  e6e08a00  [anon:libc_malloc]
         e64f2024  00000000
         e64f2028  00000000
         e64f202c  00000000
         e64f2030  00000000
         e64f2034  00000000
         e64f2038  eb28049d
         e64f203c  e8af8210  [anon:libc_malloc]
         e64f2040  e8a29580  [anon:libc_malloc]
         e64f2044  e96aa260  [anon:.bss]
         e64f2048  00000000
         e64f204c  e64f21e4
         e64f2050  00000e0b
         e64f2054  e8f7b20f  /system/lib/libbinder.so
    #05  e64f2058  e8a29580  [anon:libc_malloc]
         e64f205c  e8a37bf0  [anon:libc_malloc]
         e64f2060  e8af8210  [anon:libc_malloc]
         e64f2064  eb28049d
         e64f2068  e8a29580  [anon:libc_malloc]
         e64f206c  e8a06810  [anon:libc_malloc]
         e64f2070  00000001
         e64f2074  e8f7b193  /system/lib/libbinder.so
    #06  e64f2078  00000000
         e64f207c  e6e08800  [anon:libc_malloc]
         e64f2080  e8a29580  [anon:libc_malloc]
         e64f2084  e6e08854  [anon:libc_malloc]
         e64f2088  e96aa260  [anon:.bss]
         e64f208c  e8f820ad  /system/lib/libbinder.so
    #07  e64f2090  00000000
         e64f2094  e64f20a0
         e64f2098  e64f2160
         e64f209c  00000000
         e64f20a0  00000000
         e64f20a4  e8a10138  [anon:libc_malloc]
         e64f20a8  00000004
         e64f20ac  00000006
         e64f20b0  00000000
         e64f20b4  00000000
         e64f20b8  00000000
         e64f20bc  00000000
         e64f20c0  00000000
         e64f20c4  e96a0000  /apex/com.android.runtime/lib/bionic/libc.so
         e64f20c8  00000000
         e64f20cc  e8010001  [anon:libc_malloc]
         ........  ........
    #08  e64f21a0  e64f2230
         e64f21a4  e8f822b1  /system/lib/libbinder.so
         e64f21a8  00000000
         e64f21ac  e6e08800  [anon:libc_malloc]
         e64f21b0  e6e08890  [anon:libc_malloc]
         e64f21b4  00000000
         e64f21b8  00000000
         e64f21bc  e8f8235b  /system/lib/libbinder.so
    #09  e64f21c0  00000000
         e64f21c4  e8f818af  /system/lib/libbinder.so
         e64f21c8  e86b6e60  [anon:libc_malloc]
         e64f21cc  e86b6e6c  [anon:libc_malloc]
         e64f21d0  00000000
         e64f21d4  e8f9b939  /system/lib/libbinder.so
    #10  e64f21d8  e86b6e60  [anon:libc_malloc]
         e64f21dc  e8da6905  /system/lib/libutils.so
    #11  e64f21e0  e865a090  [anon:libc_malloc]
         e64f21e4  e86b6e60  [anon:libc_malloc]
         e64f21e8  e865a140  [anon:libc_malloc]
         e64f21ec  e86b6e60  [anon:libc_malloc]
         e64f21f0  eb28049d
         e64f21f4  e64f2230
         e64f21f8  e64f2230
         e64f21fc  e64f2230
         e64f2200  00000078
         e64f2204  000050ef
         e64f2208  00000e0b
         e64f220c  e6bf9490
         e64f2210  e64f2230
         e64f2214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e64f2218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e64f221c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e64f2220  e64f2238
         e64f2224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e64f2228  e64f2230
         e64f222c  00000000
         e64f2230  e65f3230
         e64f2234  e63f1230
         e64f2238  000029d4
         e64f223c  00000e0b
         e64f2240  00000001
         e64f2244  e63f5000
         e64f2248  000fd230
         e64f224c  00001000
         e64f2250  00000000
         e64f2254  00000000
         e64f2258  00000003
         e64f225c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 11058, name: Binder:3595_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e7c79fb4  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 e7c7a230
    ip  e7c79f70  sp  e7c79f60  lr  e9653511  pc  e964e108

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:
         e7c79f20  00000004
         e7c79f24  00000000
         e7c79f28  e7c7a0a0
         e7c79f2c  e96aa260  [anon:.bss]
         e7c79f30  e8aa6e00  [anon:libc_malloc]
         e7c79f34  e8f895f3  /system/lib/libbinder.so
         e7c79f38  e7c7a0a0
         e7c79f3c  e8aa6e04  [anon:libc_malloc]
         e7c79f40  00000004
         e7c79f44  e8ddc1e7  /system/lib/libmediadrm.so
         e7c79f48  eb28049d
         e7c79f4c  e8a0bb2c  [anon:libc_malloc]
         e7c79f50  00000000
         e7c79f54  e7c79f90
         e7c79f58  e7c79fb4
         e7c79f5c  e96aa3a8  [anon:.bss]
    #00  e7c79f60  e7c7a490
         e7c79f64  e96aa260  [anon:.bss]
         e7c79f68  00000089
         e7c79f6c  00000000
    #01  e7c79f70  00000000
         e7c79f74  00000000
         e7c79f78  ffffffff
         e7c79f7c  e7c79fb4
         e7c79f80  00000000
         e7c79f84  eb28049d
         e7c79f88  e8def028  [anon:.bss]
         e7c79f8c  00000000
         e7c79f90  00000000
         e7c79f94  00000002
         e7c79f98  e96aa260  [anon:.bss]
         e7c79f9c  00000000
         e7c79fa0  e96aa260  [anon:.bss]
         e7c79fa4  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e7c79fa8  00000000
         e7c79fac  e96aa260  [anon:.bss]
         e7c79fb0  00000000
         e7c79fb4  00000000
         e7c79fb8  eb28049d
         e7c79fbc  e8def028  [anon:.bss]
         e7c79fc0  e8667c00  [anon:libc_malloc]
         e7c79fc4  e96aa260  [anon:.bss]
         e7c79fc8  00000000
         e7c79fcc  e96aa260  [anon:.bss]
         e7c79fd0  00000e0b
         e7c79fd4  e96aa260  [anon:.bss]
         e7c79fd8  e7c7a230
         e7c79fdc  e8ddf88f  /system/lib/libmediadrm.so
    #03  e7c79fe0  00000004
         e7c79fe4  e8da82cb  /system/lib/libutils.so
         e7c79fe8  00000000
         e7c79fec  e8a65100  [anon:libc_malloc]
         e7c79ff0  00000010
         e7c79ff4  eb28049d
         e7c79ff8  e8667c10  [anon:libc_malloc]
         e7c79ffc  e8667c00  [anon:libc_malloc]
         e7c7a000  e96aa260  [anon:.bss]
         e7c7a004  00000000
         e7c7a008  e96aa260  [anon:.bss]
         e7c7a00c  00000e0b
         e7c7a010  e96aa260  [anon:.bss]
         e7c7a014  e8ddfdd9  /system/lib/libmediadrm.so
    #04  e7c7a018  00000010
         e7c7a01c  00000000
         e7c7a020  e8a65300  [anon:libc_malloc]
         e7c7a024  00000000
         e7c7a028  00000000
         e7c7a02c  00000000
         e7c7a030  00000000
         e7c7a034  00000000
         e7c7a038  eb28049d
         e7c7a03c  e8667c10  [anon:libc_malloc]
         e7c7a040  e8a29500  [anon:libc_malloc]
         e7c7a044  e96aa260  [anon:.bss]
         e7c7a048  00000000
         e7c7a04c  e7c7a1e4
         e7c7a050  00000e0b
         e7c7a054  e8f7b20f  /system/lib/libbinder.so
    #05  e7c7a058  e8a29500  [anon:libc_malloc]
         e7c7a05c  e8a37a00  [anon:libc_malloc]
         e7c7a060  e8667c10  [anon:libc_malloc]
         e7c7a064  eb28049d
         e7c7a068  e8a29500  [anon:libc_malloc]
         e7c7a06c  e8a067b0  [anon:libc_malloc]
         e7c7a070  00000001
         e7c7a074  e8f7b193  /system/lib/libbinder.so
    #06  e7c7a078  00000000
         e7c7a07c  e8a65100  [anon:libc_malloc]
         e7c7a080  e8a29500  [anon:libc_malloc]
         e7c7a084  e8a65154  [anon:libc_malloc]
         e7c7a088  e96aa260  [anon:.bss]
         e7c7a08c  e8f820ad  /system/lib/libbinder.so
    #07  e7c7a090  00000000
         e7c7a094  e7c7a0a0
         e7c7a098  e7c7a160
         e7c7a09c  00000000
         e7c7a0a0  00000000
         e7c7a0a4  e8a10168  [anon:libc_malloc]
         e7c7a0a8  00000004
         e7c7a0ac  00000006
         e7c7a0b0  00000000
         e7c7a0b4  00000000
         e7c7a0b8  00000000
         e7c7a0bc  00000000
         e7c7a0c0  00000000
         e7c7a0c4  e96a0000  /apex/com.android.runtime/lib/bionic/libc.so
         e7c7a0c8  00000000
         e7c7a0cc  e8010001  [anon:libc_malloc]
         ........  ........
    #08  e7c7a1a0  e7c7a230
         e7c7a1a4  e8f822b1  /system/lib/libbinder.so
         e7c7a1a8  00000000
         e7c7a1ac  e8a65100  [anon:libc_malloc]
         e7c7a1b0  e8a65190  [anon:libc_malloc]
         e7c7a1b4  00000000
         e7c7a1b8  00000000
         e7c7a1bc  e8f8235b  /system/lib/libbinder.so
    #09  e7c7a1c0  00000000
         e7c7a1c4  e8f818af  /system/lib/libbinder.so
         e7c7a1c8  e8629000  [anon:libc_malloc]
         e7c7a1cc  e862900c  [anon:libc_malloc]
         e7c7a1d0  00000000
         e7c7a1d4  e8f9b939  /system/lib/libbinder.so
    #10  e7c7a1d8  e8629000  [anon:libc_malloc]
         e7c7a1dc  e8da6905  /system/lib/libutils.so
    #11  e7c7a1e0  e8a05230  [anon:libc_malloc]
         e7c7a1e4  e8629000  [anon:libc_malloc]
         e7c7a1e8  e8a052e0  [anon:libc_malloc]
         e7c7a1ec  e8629000  [anon:libc_malloc]
         e7c7a1f0  eb28049d
         e7c7a1f4  e7c7a230
         e7c7a1f8  e7c7a230
         e7c7a1fc  e7c7a230
         e7c7a200  00000078
         e7c7a204  00000e0b
         e7c7a208  00000e0b
         e7c7a20c  e9c1f020
         e7c7a210  e7c7a230
         e7c7a214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e7c7a218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e7c7a21c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e7c7a220  e7c7a238
         e7c7a224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e7c7a228  e7c7a230
         e7c7a22c  00000000
         e7c7a230  e81fb230
         e7c7a234  e6bf9230
         e7c7a238  00002b32
         e7c7a23c  00000e0b
         e7c7a240  00000001
         e7c7a244  e7b7d000
         e7c7a248  000fd230
         e7c7a24c  00001000
         e7c7a250  00000000
         e7c7a254  00000000
         e7c7a258  00000003
         e7c7a25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 20719, name: Binder:3595_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e6bf8fb4  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 e6bf9230
    ip  e6bf8f70  sp  e6bf8f60  lr  e9653511  pc  e964e108

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:
         e6bf8f20  00000004
         e6bf8f24  00000000
         e6bf8f28  e6bf90a0
         e6bf8f2c  e96aa260  [anon:.bss]
         e6bf8f30  e8a93400  [anon:libc_malloc]
         e6bf8f34  e8f895f3  /system/lib/libbinder.so
         e6bf8f38  e6bf90a0
         e6bf8f3c  e8a93404  [anon:libc_malloc]
         e6bf8f40  00000004
         e6bf8f44  e8ddc1e7  /system/lib/libmediadrm.so
         e6bf8f48  eb28049d
         e6bf8f4c  e8a0c22c  [anon:libc_malloc]
         e6bf8f50  00000000
         e6bf8f54  e6bf8f90
         e6bf8f58  e6bf8fb4
         e6bf8f5c  e96aa3a8  [anon:.bss]
    #00  e6bf8f60  e6bf9490
         e6bf8f64  e96aa260  [anon:.bss]
         e6bf8f68  00000089
         e6bf8f6c  00000000
    #01  e6bf8f70  00000000
         e6bf8f74  00000000
         e6bf8f78  ffffffff
         e6bf8f7c  e6bf8fb4
         e6bf8f80  00000000
         e6bf8f84  eb28049d
         e6bf8f88  e8def028  [anon:.bss]
         e6bf8f8c  00000000
         e6bf8f90  00000000
         e6bf8f94  00000002
         e6bf8f98  e96aa260  [anon:.bss]
         e6bf8f9c  00000000
         e6bf8fa0  e96aa260  [anon:.bss]
         e6bf8fa4  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e6bf8fa8  00000000
         e6bf8fac  e96aa260  [anon:.bss]
         e6bf8fb0  00000000
         e6bf8fb4  00000000
         e6bf8fb8  eb28049d
         e6bf8fbc  e8def028  [anon:.bss]
         e6bf8fc0  e8aefc00  [anon:libc_malloc]
         e6bf8fc4  e96aa260  [anon:.bss]
         e6bf8fc8  00000000
         e6bf8fcc  e96aa260  [anon:.bss]
         e6bf8fd0  00000e0b
         e6bf8fd4  e96aa260  [anon:.bss]
         e6bf8fd8  e6bf9230
         e6bf8fdc  e8ddf88f  /system/lib/libmediadrm.so
    #03  e6bf8fe0  00000004
         e6bf8fe4  e8da82cb  /system/lib/libutils.so
         e6bf8fe8  00000000
         e6bf8fec  e862c600  [anon:libc_malloc]
         e6bf8ff0  00000010
         e6bf8ff4  eb28049d
         e6bf8ff8  e8aefc10  [anon:libc_malloc]
         e6bf8ffc  e8aefc00  [anon:libc_malloc]
         e6bf9000  e96aa260  [anon:.bss]
         e6bf9004  00000000
         e6bf9008  e96aa260  [anon:.bss]
         e6bf900c  00000e0b
         e6bf9010  e96aa260  [anon:.bss]
         e6bf9014  e8ddfdd9  /system/lib/libmediadrm.so
    #04  e6bf9018  00000010
         e6bf901c  00000000
         e6bf9020  e866c200  [anon:libc_malloc]
         e6bf9024  00000000
         e6bf9028  00000000
         e6bf902c  00000000
         e6bf9030  00000000
         e6bf9034  00000000
         e6bf9038  eb28049d
         e6bf903c  e8aefc10  [anon:libc_malloc]
         e6bf9040  e8a29840  [anon:libc_malloc]
         e6bf9044  e96aa260  [anon:.bss]
         e6bf9048  00000000
         e6bf904c  e6bf91e4
         e6bf9050  00000e0b
         e6bf9054  e8f7b20f  /system/lib/libbinder.so
    #05  e6bf9058  e8a29840  [anon:libc_malloc]
         e6bf905c  e8a390f0  [anon:libc_malloc]
         e6bf9060  e8aefc10  [anon:libc_malloc]
         e6bf9064  eb28049d
         e6bf9068  e8a29840  [anon:libc_malloc]
         e6bf906c  e8a068a0  [anon:libc_malloc]
         e6bf9070  00000001
         e6bf9074  e8f7b193  /system/lib/libbinder.so
    #06  e6bf9078  00000000
         e6bf907c  e862c600  [anon:libc_malloc]
         e6bf9080  e8a29840  [anon:libc_malloc]
         e6bf9084  e862c654  [anon:libc_malloc]
         e6bf9088  e96aa260  [anon:.bss]
         e6bf908c  e8f820ad  /system/lib/libbinder.so
    #07  e6bf9090  00000000
         e6bf9094  e6bf90a0
         e6bf9098  e6bf9160
         e6bf909c  00000000
         e6bf90a0  00000000
         e6bf90a4  e8605028  [anon:libc_malloc]
         e6bf90a8  00000004
         e6bf90ac  00000006
         e6bf90b0  00000000
         e6bf90b4  00000000
         e6bf90b8  00000000
         e6bf90bc  00000000
         e6bf90c0  00000000
         e6bf90c4  eb280000
         e6bf90c8  00000000
         e6bf90cc  e8010001  [anon:libc_malloc]
         ........  ........
    #08  e6bf91a0  e6bf9230
         e6bf91a4  e8f822b1  /system/lib/libbinder.so
         e6bf91a8  00000000
         e6bf91ac  e862c600  [anon:libc_malloc]
         e6bf91b0  e862c690  [anon:libc_malloc]
         e6bf91b4  00000000
         e6bf91b8  00000000
         e6bf91bc  e8f8235b  /system/lib/libbinder.so
    #09  e6bf91c0  00000000
         e6bf91c4  e8f818af  /system/lib/libbinder.so
         e6bf91c8  e6dd9600  [anon:libc_malloc]
         e6bf91cc  e6dd960c  [anon:libc_malloc]
         e6bf91d0  00000000
         e6bf91d4  e8f9b939  /system/lib/libbinder.so
    #10  e6bf91d8  e6dd9600  [anon:libc_malloc]
         e6bf91dc  e8da6905  /system/lib/libutils.so
    #11  e6bf91e0  e8600230  [anon:libc_malloc]
         e6bf91e4  e6dd9600  [anon:libc_malloc]
         e6bf91e8  e86002b0  [anon:libc_malloc]
         e6bf91ec  e6dd9600  [anon:libc_malloc]
         e6bf91f0  eb28049d
         e6bf91f4  e6bf9230
         e6bf91f8  e6bf9230
         e6bf91fc  e6bf9230
         e6bf9200  00000078
         e6bf9204  00000e0b
         e6bf9208  00000e0b
         e6bf920c  e9c1f020
         e6bf9210  e6bf9230
         e6bf9214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e6bf9218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e6bf921c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e6bf9220  e6bf9238
         e6bf9224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e6bf9228  e6bf9230
         e6bf922c  00000000
         e6bf9230  e7c7a230
         e6bf9234  e6af8230
         e6bf9238  000050ef
         e6bf923c  00000e0b
         e6bf9240  00000001
         e6bf9244  e6afc000
         e6bf9248  000fd230
         e6bf924c  00001000
         e6bf9250  00000000
         e6bf9254  00000000
         e6bf9258  00000003
         e6bf925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 20734, name: Binder:3595_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e6af7fb4  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 e6af8230
    ip  e6af7f70  sp  e6af7f60  lr  e9653511  pc  e964e108

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:
         e6af7f20  0000000f
         e6af7f24  e8a340ac  [anon:libc_malloc]
         e6af7f28  e8a340a8  [anon:libc_malloc]
         e6af7f2c  e96aa260  [anon:.bss]
         e6af7f30  0000000f
         e6af7f34  e8a340ac  [anon:libc_malloc]
         e6af7f38  e8a298c0  [anon:libc_malloc]
         e6af7f3c  e8f9b3f7  /system/lib/libbinder.so
         e6af7f40  e96aa260  [anon:.bss]
         e6af7f44  e96aa260  [anon:.bss]
         e6af7f48  e8a298c0  [anon:libc_malloc]
         e6af7f4c  e96aa260  [anon:.bss]
         e6af7f50  00000000
         e6af7f54  e8a298f4  [anon:libc_malloc]
         e6af7f58  e6af7fb4
         e6af7f5c  e96aa3a8  [anon:.bss]
    #00  e6af7f60  e6af8490
         e6af7f64  e96aa260  [anon:.bss]
         e6af7f68  00000089
         e6af7f6c  00000000
    #01  e6af7f70  00000000
         e6af7f74  00000000
         e6af7f78  ffffffff
         e6af7f7c  e6af7fb4
         e6af7f80  00000000
         e6af7f84  eb28049d
         e6af7f88  e8def028  [anon:.bss]
         e6af7f8c  00000000
         e6af7f90  00000000
         e6af7f94  00000002
         e6af7f98  e96aa260  [anon:.bss]
         e6af7f9c  00000000
         e6af7fa0  e96aa260  [anon:.bss]
         e6af7fa4  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e6af7fa8  00000000
         e6af7fac  e96aa260  [anon:.bss]
         e6af7fb0  00000000
         e6af7fb4  00000000
         e6af7fb8  eb28049d
         e6af7fbc  e8def028  [anon:.bss]
         e6af7fc0  e8668c00  [anon:libc_malloc]
         e6af7fc4  e96aa260  [anon:.bss]
         e6af7fc8  00000000
         e6af7fcc  e96aa260  [anon:.bss]
         e6af7fd0  00000e0b
         e6af7fd4  e96aa260  [anon:.bss]
         e6af7fd8  e6af8230
         e6af7fdc  e8ddf88f  /system/lib/libmediadrm.so
    #03  e6af7fe0  00000004
         e6af7fe4  e8da82cb  /system/lib/libutils.so
         e6af7fe8  00000000
         e6af7fec  e8a65900  [anon:libc_malloc]
         e6af7ff0  00000010
         e6af7ff4  eb28049d
         e6af7ff8  e8668c10  [anon:libc_malloc]
         e6af7ffc  e8668c00  [anon:libc_malloc]
         e6af8000  e96aa260  [anon:.bss]
         e6af8004  00000000
         e6af8008  e96aa260  [anon:.bss]
         e6af800c  00000e0b
         e6af8010  e96aa260  [anon:.bss]
         e6af8014  e8ddfdd9  /system/lib/libmediadrm.so
    #04  e6af8018  00000010
         e6af801c  00000000
         e6af8020  e8a65b00  [anon:libc_malloc]
         e6af8024  00000000
         e6af8028  00000000
         e6af802c  00000000
         e6af8030  00000000
         e6af8034  00000000
         e6af8038  eb28049d
         e6af803c  e8668c10  [anon:libc_malloc]
         e6af8040  e8a29200  [anon:libc_malloc]
         e6af8044  e96aa260  [anon:.bss]
         e6af8048  00000000
         e6af804c  e6af81e4
         e6af8050  00000e0b
         e6af8054  e8f7b20f  /system/lib/libbinder.so
    #05  e6af8058  e8a29200  [anon:libc_malloc]
         e6af805c  e8a376e0  [anon:libc_malloc]
         e6af8060  e8668c10  [anon:libc_malloc]
         e6af8064  eb28049d
         e6af8068  e8a29200  [anon:libc_malloc]
         e6af806c  e8603998  [anon:libc_malloc]
         e6af8070  00000001
         e6af8074  e8f7b193  /system/lib/libbinder.so
    #06  e6af8078  00000000
         e6af807c  e8a65900  [anon:libc_malloc]
         e6af8080  e8a29200  [anon:libc_malloc]
         e6af8084  e8a65954  [anon:libc_malloc]
         e6af8088  e96aa260  [anon:.bss]
         e6af808c  e8f820ad  /system/lib/libbinder.so
    #07  e6af8090  00000000
         e6af8094  e6af80a0
         e6af8098  e6af8160
         e6af809c  00000000
         e6af80a0  00000000
         e6af80a4  e8a05b80  [anon:libc_malloc]
         e6af80a8  00000008
         e6af80ac  0000000c
         e6af80b0  00000000
         e6af80b4  00000000
         e6af80b8  00000000
         e6af80bc  00000000
         e6af80c0  00000000
         e6af80c4  e96a0000  /apex/com.android.runtime/lib/bionic/libc.so
         e6af80c8  00000000
         e6af80cc  e8010001  [anon:libc_malloc]
         ........  ........
    #08  e6af81a0  e6af8230
         e6af81a4  e8f822b1  /system/lib/libbinder.so
         e6af81a8  00000000
         e6af81ac  e8a65900  [anon:libc_malloc]
         e6af81b0  e8a65990  [anon:libc_malloc]
         e6af81b4  00000000
         e6af81b8  00000000
         e6af81bc  e8f8235b  /system/lib/libbinder.so
    #09  e6af81c0  00000000
         e6af81c4  e8f818af  /system/lib/libbinder.so
         e6af81c8  e862b010  [anon:libc_malloc]
         e6af81cc  e862b01c  [anon:libc_malloc]
         e6af81d0  00000000
         e6af81d4  e8f9b939  /system/lib/libbinder.so
    #10  e6af81d8  e862b010  [anon:libc_malloc]
         e6af81dc  e8da6905  /system/lib/libutils.so
    #11  e6af81e0  e867a960  [anon:libc_malloc]
         e6af81e4  e862b010  [anon:libc_malloc]
         e6af81e8  e867a970  [anon:libc_malloc]
         e6af81ec  e862b010  [anon:libc_malloc]
         e6af81f0  eb28049d
         e6af81f4  e6af8230
         e6af81f8  e6af8230
         e6af81fc  e6af8230
         e6af8200  00000078
         e6af8204  00000e0b
         e6af8208  00000e0b
         e6af820c  e9c1f020
         e6af8210  e6af8230
         e6af8214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e6af8218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e6af821c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e6af8220  e6af8238
         e6af8224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e6af8228  e6af8230
         e6af822c  00000000
         e6af8230  e6bf9230
         e6af8234  e69f7230
         e6af8238  000050fe
         e6af823c  00000e0b
         e6af8240  00000001
         e6af8244  e69fb000
         e6af8248  000fd230
         e6af824c  00001000
         e6af8250  00000000
         e6af8254  00000000
         e6af8258  00000003
         e6af825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 20753, name: HwBinder:3595_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e69f7118  r3  e69f7074
    r4  e96aa260  r5  c0306201  r6  e69f7118  r7  00000036
    r8  e69f7138  r9  e96aa260  r10 00000000  r11 e69f7120
    ip  00000000  sp  e69f7060  lr  e9658709  pc  e968a1c4

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:
         e69f7020  e69f70d4
         e69f7024  00000002
         e69f7028  e8d6bb49  /system/lib/libhidlbase.so
         e69f702c  e8d6bb49  /system/lib/libhidlbase.so
         e69f7030  e96aa260  [anon:.bss]
         e69f7034  e8d6dcdd  /system/lib/libhidlbase.so
         e69f7038  00000002
         e69f703c  e8638540  [anon:libc_malloc]
         e69f7040  00000011
         e69f7044  e8635000  [anon:libc_malloc]
         e69f7048  e8635010  [anon:libc_malloc]
         e69f704c  e69f7490
         e69f7050  00000000
         e69f7054  2c31948c
         e69f7058  00000000
         e69f705c  00000000
    #00  e69f7060  e69f7074
         ........  ........
    #01  e69f7060  e69f7074
         e69f7064  eb28049d
         e69f7068  e8638540  [anon:libc_malloc]
         e69f706c  e8d68555  /system/lib/libhidlbase.so
         e69f7070  e69f7118
         e69f7074  00000000
    #02  e69f7078  00000011
         e69f707c  e69f7160
         e69f7080  e8638540  [anon:libc_malloc]
         e69f7084  e8638594  [anon:libc_malloc]
         e69f7088  e86385d8  [anon:libc_malloc]
         e69f708c  00a0cf74
         e69f7090  00000000
         e69f7094  00000000
         e69f7098  00000000
         e69f709c  00000000
         e69f70a0  00000000
         e69f70a4  e8605078  [anon:libc_malloc]
         e69f70a8  00000004
         e69f70ac  00000006
         e69f70b0  00000004
         e69f70b4  00000000
         ........  ........
    #03  e69f71b8  e69f71e4
         e69f71bc  00000e0b
         e69f71c0  e8a11ab0  [anon:libc_malloc]
         e69f71c4  e8a11abc  [anon:libc_malloc]
         e69f71c8  00000000
         e69f71cc  00000000
         e69f71d0  e69f71e4
         e69f71d4  e8d7470d  /system/lib/libhidlbase.so
    #04  e69f71d8  e8a11ab0  [anon:libc_malloc]
         e69f71dc  e8da6905  /system/lib/libutils.so
    #05  e69f71e0  e867ef70  [anon:libc_malloc]
         e69f71e4  e8a11ab0  [anon:libc_malloc]
         e69f71e8  e8686420  [anon:libc_malloc]
         e69f71ec  e8a11ab0  [anon:libc_malloc]
         e69f71f0  eb28049d
         e69f71f4  e69f7230
         e69f71f8  e69f7230
         e69f71fc  e69f7230
         e69f7200  00000078
         e69f7204  000013b0
         e69f7208  00000e0b
         e69f720c  e84fe490
         e69f7210  e69f7230
         e69f7214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e69f7218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e69f721c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e69f7220  e69f7238
         e69f7224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e69f7228  e69f7230
         e69f722c  00000000
         e69f7230  e6af8230
         e69f7234  e68f6230
         e69f7238  00005111
         e69f723c  00000e0b
         e69f7240  00000001
         e69f7244  e68fa000
         e69f7248  000fd230
         e69f724c  00001000
         e69f7250  00000000
         e69f7254  00000000
         e69f7258  00000003
         e69f725c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 20760, name: Binder:3595_6  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e68f5fb4  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 e68f6230
    ip  e68f5f70  sp  e68f5f60  lr  e9653511  pc  e964e108

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:
         e68f5f20  00000001
         e68f5f24  00000000
         e68f5f28  e68f60a0
         e68f5f2c  e96aa260  [anon:.bss]
         e68f5f30  e8a6c600  [anon:libc_malloc]
         e68f5f34  e8f895f3  /system/lib/libbinder.so
         e68f5f38  e68f60a0
         e68f5f3c  e8a6c604  [anon:libc_malloc]
         e68f5f40  00000001
         e68f5f44  e8ddc1e7  /system/lib/libmediadrm.so
         e68f5f48  e8a0d72c  [anon:libc_malloc]
         e68f5f4c  e8a0d72c  [anon:libc_malloc]
         e68f5f50  00000000
         e68f5f54  00000003
         e68f5f58  e68f5fb4
         e68f5f5c  e96aa3a8  [anon:.bss]
    #00  e68f5f60  e68f6490
         e68f5f64  e96aa260  [anon:.bss]
         e68f5f68  00000089
         e68f5f6c  00000000
    #01  e68f5f70  00000000
         e68f5f74  00000000
         e68f5f78  ffffffff
         e68f5f7c  e68f5fb4
         e68f5f80  00000000
         e68f5f84  eb28049d
         e68f5f88  e8def028  [anon:.bss]
         e68f5f8c  00000000
         e68f5f90  00000000
         e68f5f94  00000002
         e68f5f98  e96aa260  [anon:.bss]
         e68f5f9c  00000000
         e68f5fa0  e96aa260  [anon:.bss]
         e68f5fa4  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e68f5fa8  00000000
         e68f5fac  e96aa260  [anon:.bss]
         e68f5fb0  00000000
         e68f5fb4  00000000
         e68f5fb8  eb28049d
         e68f5fbc  e8def028  [anon:.bss]
         e68f5fc0  e8667800  [anon:libc_malloc]
         e68f5fc4  e96aa260  [anon:.bss]
         e68f5fc8  00000000
         e68f5fcc  e96aa260  [anon:.bss]
         e68f5fd0  00000e0b
         e68f5fd4  e96aa260  [anon:.bss]
         e68f5fd8  e68f6230
         e68f5fdc  e8ddf88f  /system/lib/libmediadrm.so
    #03  e68f5fe0  00000004
         e68f5fe4  e8da82cb  /system/lib/libutils.so
         e68f5fe8  00000000
         e68f5fec  e6e08100  [anon:libc_malloc]
         e68f5ff0  00000010
         e68f5ff4  eb28049d
         e68f5ff8  e8667810  [anon:libc_malloc]
         e68f5ffc  e8667800  [anon:libc_malloc]
         e68f6000  e96aa260  [anon:.bss]
         e68f6004  00000000
         e68f6008  e96aa260  [anon:.bss]
         e68f600c  00000e0b
         e68f6010  e96aa260  [anon:.bss]
         e68f6014  e8ddfdd9  /system/lib/libmediadrm.so
    #04  e68f6018  00000010
         e68f601c  00000000
         e68f6020  e6e08300  [anon:libc_malloc]
         e68f6024  00000000
         e68f6028  00000000
         e68f602c  00000000
         e68f6030  00000000
         e68f6034  00000000
         e68f6038  eb28049d
         e68f603c  e8667810  [anon:libc_malloc]
         e68f6040  e8a29700  [anon:libc_malloc]
         e68f6044  e96aa260  [anon:.bss]
         e68f6048  00000000
         e68f604c  e68f61e4
         e68f6050  00000e0b
         e68f6054  e8f7b20f  /system/lib/libbinder.so
    #05  e68f6058  e8a29700  [anon:libc_malloc]
         e68f605c  e8a37d80  [anon:libc_malloc]
         e68f6060  e8667810  [anon:libc_malloc]
         e68f6064  eb28049d
         e68f6068  e8a29700  [anon:libc_malloc]
         e68f606c  e8a06858  [anon:libc_malloc]
         e68f6070  00000001
         e68f6074  e8f7b193  /system/lib/libbinder.so
    #06  e68f6078  00000000
         e68f607c  e6e08100  [anon:libc_malloc]
         e68f6080  e8a29700  [anon:libc_malloc]
         e68f6084  e6e08154  [anon:libc_malloc]
         e68f6088  e96aa260  [anon:.bss]
         e68f608c  e8f820ad  /system/lib/libbinder.so
    #07  e68f6090  00000000
         e68f6094  e68f60a0
         e68f6098  e68f6160
         e68f609c  00000000
         e68f60a0  00000000
         e68f60a4  e8a100e8  [anon:libc_malloc]
         e68f60a8  00000004
         e68f60ac  00000006
         e68f60b0  00000000
         e68f60b4  00000000
         e68f60b8  00000000
         e68f60bc  00000000
         e68f60c0  00000000
         e68f60c4  eb280000
         e68f60c8  00000000
         e68f60cc  e8010001  [anon:libc_malloc]
         ........  ........
    #08  e68f61a0  e68f6230
         e68f61a4  e8f822b1  /system/lib/libbinder.so
         e68f61a8  00000000
         e68f61ac  e6e08100  [anon:libc_malloc]
         e68f61b0  e6e08190  [anon:libc_malloc]
         e68f61b4  00000000
         e68f61b8  00000000
         e68f61bc  e8f8235b  /system/lib/libbinder.so
    #09  e68f61c0  00000000
         e68f61c4  e8f818af  /system/lib/libbinder.so
         e68f61c8  e862af20  [anon:libc_malloc]
         e68f61cc  e862af2c  [anon:libc_malloc]
         e68f61d0  00000000
         e68f61d4  e8f9b939  /system/lib/libbinder.so
    #10  e68f61d8  e862af20  [anon:libc_malloc]
         e68f61dc  e8da6905  /system/lib/libutils.so
    #11  e68f61e0  e867a780  [anon:libc_malloc]
         e68f61e4  e862af20  [anon:libc_malloc]
         e68f61e8  e867a800  [anon:libc_malloc]
         e68f61ec  e862af20  [anon:libc_malloc]
         e68f61f0  eb28049d
         e68f61f4  e68f6230
         e68f61f8  e68f6230
         e68f61fc  e68f6230
         e68f6200  00000078
         e68f6204  000013cc
         e68f6208  00000e0b
         e68f620c  e82fc490
         e68f6210  e68f6230
         e68f6214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e68f6218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e68f621c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e68f6220  e68f6238
         e68f6224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e68f6228  e68f6230
         e68f622c  00000000
         e68f6230  e69f7230
         e68f6234  e67f5230
         e68f6238  00005118
         e68f623c  00000e0b
         e68f6240  00000001
         e68f6244  e67f9000
         e68f6248  000fd230
         e68f624c  00001000
         e68f6250  00000000
         e68f6254  00000000
         e68f6258  00000003
         e68f625c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 22623, name: Binder:3595_7  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e67f4fb4  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 e67f5230
    ip  e67f4f70  sp  e67f4f60  lr  e9653511  pc  e964e108

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:
         e67f4f20  00000001
         e67f4f24  00000000
         e67f4f28  e67f50a0
         e67f4f2c  e96aa260  [anon:.bss]
         e67f4f30  e860be00  [anon:libc_malloc]
         e67f4f34  e8f895f3  /system/lib/libbinder.so
         e67f4f38  e67f50a0
         e67f4f3c  e860be04  [anon:libc_malloc]
         e67f4f40  00000001
         e67f4f44  e8ddc1e7  /system/lib/libmediadrm.so
         e67f4f48  e8a0de2c  [anon:libc_malloc]
         e67f4f4c  e8a0de2c  [anon:libc_malloc]
         e67f4f50  00000000
         e67f4f54  00000003
         e67f4f58  e67f4fb4
         e67f4f5c  e96aa3a8  [anon:.bss]
    #00  e67f4f60  e67f5490
         e67f4f64  e96aa260  [anon:.bss]
         e67f4f68  00000089
         e67f4f6c  00000000
    #01  e67f4f70  00000000
         e67f4f74  00000000
         e67f4f78  ffffffff
         e67f4f7c  e67f4fb4
         e67f4f80  00000000
         e67f4f84  eb28049d
         e67f4f88  e8def028  [anon:.bss]
         e67f4f8c  00000000
         e67f4f90  00000000
         e67f4f94  00000002
         e67f4f98  e96aa260  [anon:.bss]
         e67f4f9c  00000000
         e67f4fa0  e96aa260  [anon:.bss]
         e67f4fa4  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e67f4fa8  00000000
         e67f4fac  e96aa260  [anon:.bss]
         e67f4fb0  00000000
         e67f4fb4  00000000
         e67f4fb8  eb28049d
         e67f4fbc  e8def028  [anon:.bss]
         e67f4fc0  e869c000  [anon:libc_malloc]
         e67f4fc4  e96aa260  [anon:.bss]
         e67f4fc8  00000000
         e67f4fcc  e96aa260  [anon:.bss]
         e67f4fd0  00000e0b
         e67f4fd4  e96aa260  [anon:.bss]
         e67f4fd8  e67f5230
         e67f4fdc  e8ddf88f  /system/lib/libmediadrm.so
    #03  e67f4fe0  00000004
         e67f4fe4  e8da82cb  /system/lib/libutils.so
         e67f4fe8  00000000
         e67f4fec  e8659200  [anon:libc_malloc]
         e67f4ff0  00000010
         e67f4ff4  eb28049d
         e67f4ff8  e869c010  [anon:libc_malloc]
         e67f4ffc  e869c000  [anon:libc_malloc]
         e67f5000  e96aa260  [anon:.bss]
         e67f5004  00000000
         e67f5008  e96aa260  [anon:.bss]
         e67f500c  00000e0b
         e67f5010  e96aa260  [anon:.bss]
         e67f5014  e8ddfdd9  /system/lib/libmediadrm.so
    #04  e67f5018  00000010
         e67f501c  00000000
         e67f5020  e8659400  [anon:libc_malloc]
         e67f5024  00000000
         e67f5028  00000000
         e67f502c  00000000
         e67f5030  00000000
         e67f5034  00000000
         e67f5038  eb28049d
         e67f503c  e869c010  [anon:libc_malloc]
         e67f5040  e7f6b8c0  [anon:libc_malloc]
         e67f5044  e96aa260  [anon:.bss]
         e67f5048  00000000
         e67f504c  e67f51e4
         e67f5050  00000e0b
         e67f5054  e8f7b20f  /system/lib/libbinder.so
    #05  e67f5058  e7f6b8c0  [anon:libc_malloc]
         e67f505c  e86d3560  [anon:libc_malloc]
         e67f5060  e869c010  [anon:libc_malloc]
         e67f5064  eb28049d
         e67f5068  e7f6b8c0  [anon:libc_malloc]
         e67f506c  e8603a40  [anon:libc_malloc]
         e67f5070  00000001
         e67f5074  e8f7b193  /system/lib/libbinder.so
    #06  e67f5078  00000000
         e67f507c  e8659200  [anon:libc_malloc]
         e67f5080  e7f6b8c0  [anon:libc_malloc]
         e67f5084  e8659254  [anon:libc_malloc]
         e67f5088  e96aa260  [anon:.bss]
         e67f508c  e8f820ad  /system/lib/libbinder.so
    #07  e67f5090  00000000
         e67f5094  e67f50a0
         e67f5098  e67f5160
         e67f509c  00000000
         e67f50a0  00000000
         e67f50a4  e8605020  [anon:libc_malloc]
         e67f50a8  00000004
         e67f50ac  00000006
         e67f50b0  00000000
         e67f50b4  00000000
         e67f50b8  00000000
         e67f50bc  00000000
         e67f50c0  00000000
         e67f50c4  e96a0000  /apex/com.android.runtime/lib/bionic/libc.so
         e67f50c8  00000000
         e67f50cc  e8010001  [anon:libc_malloc]
         ........  ........
    #08  e67f51a0  e67f5230
         e67f51a4  e8f822b1  /system/lib/libbinder.so
         e67f51a8  00000000
         e67f51ac  e8659200  [anon:libc_malloc]
         e67f51b0  e8659290  [anon:libc_malloc]
         e67f51b4  00000000
         e67f51b8  00000000
         e67f51bc  e8f8235b  /system/lib/libbinder.so
    #09  e67f51c0  00000000
         e67f51c4  e8f818af  /system/lib/libbinder.so
         e67f51c8  e8a12a70  [anon:libc_malloc]
         e67f51cc  e8a12a7c  [anon:libc_malloc]
         e67f51d0  00000000
         e67f51d4  e8f9b939  /system/lib/libbinder.so
    #10  e67f51d8  e8a12a70  [anon:libc_malloc]
         e67f51dc  e8da6905  /system/lib/libutils.so
    #11  e67f51e0  e8a521a0  [anon:libc_malloc]
         e67f51e4  e8a12a70  [anon:libc_malloc]
         e67f51e8  e8a52220  [anon:libc_malloc]
         e67f51ec  e8a12a70  [anon:libc_malloc]
         e67f51f0  eb28049d
         e67f51f4  e67f5230
         e67f51f8  e67f5230
         e67f51fc  e67f5230
         e67f5200  00000078
         e67f5204  000013cc
         e67f5208  00000e0b
         e67f520c  e82fc490
         e67f5210  e67f5230
         e67f5214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e67f5218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e67f521c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e67f5220  e67f5238
         e67f5224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e67f5228  e67f5230
         e67f522c  00000000
         e67f5230  e68f6230
         e67f5234  e66f4230
         e67f5238  0000585f
         e67f523c  00000e0b
         e67f5240  00000001
         e67f5244  e66f8000
         e67f5248  000fd230
         e67f524c  00001000
         e67f5250  00000000
         e67f5254  00000000
         e67f5258  00000003
         e67f525c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 28495, name: Binder:3595_8  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e66f3fb4  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 e66f4230
    ip  e66f3f70  sp  e66f3f60  lr  e9653511  pc  e964e108

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:
         e66f3f20  00000004
         e66f3f24  00000000
         e66f3f28  e66f40a0
         e66f3f2c  e96aa260  [anon:.bss]
         e66f3f30  e8669800  [anon:libc_malloc]
         e66f3f34  e8f895f3  /system/lib/libbinder.so
         e66f3f38  e66f40a0
         e66f3f3c  e8669804  [anon:libc_malloc]
         e66f3f40  00000004
         e66f3f44  e8ddc1e7  /system/lib/libmediadrm.so
         e66f3f48  eb28049d
         e66f3f4c  e8a0e52c  [anon:libc_malloc]
         e66f3f50  00000000
         e66f3f54  e66f3f90
         e66f3f58  e66f3fb4
         e66f3f5c  e96aa3a8  [anon:.bss]
    #00  e66f3f60  e66f4490
         e66f3f64  e96aa260  [anon:.bss]
         e66f3f68  00000089
         e66f3f6c  00000000
    #01  e66f3f70  00000000
         e66f3f74  00000000
         e66f3f78  ffffffff
         e66f3f7c  e66f3fb4
         e66f3f80  00000000
         e66f3f84  eb28049d
         e66f3f88  e8def028  [anon:.bss]
         e66f3f8c  00000000
         e66f3f90  00000000
         e66f3f94  00000002
         e66f3f98  e96aa260  [anon:.bss]
         e66f3f9c  00000000
         e66f3fa0  e96aa260  [anon:.bss]
         e66f3fa4  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e66f3fa8  00000000
         e66f3fac  e66f3fe8
         e66f3fb0  00000001
         e66f3fb4  00000000
         e66f3fb8  eb28049d
         e66f3fbc  e8def028  [anon:.bss]
         e66f3fc0  e8668000  [anon:libc_malloc]
         e66f3fc4  e96aa260  [anon:.bss]
         e66f3fc8  00000000
         e66f3fcc  e96aa260  [anon:.bss]
         e66f3fd0  00000e0b
         e66f3fd4  e96aa260  [anon:.bss]
         e66f3fd8  e66f4230
         e66f3fdc  e8ddf88f  /system/lib/libmediadrm.so
    #03  e66f3fe0  00000004
         e66f3fe4  e8da82cb  /system/lib/libutils.so
         e66f3fe8  00000000
         e66f3fec  e8a50700  [anon:libc_malloc]
         e66f3ff0  00000010
         e66f3ff4  eb28049d
         e66f3ff8  e8668010  [anon:libc_malloc]
         e66f3ffc  e8668000  [anon:libc_malloc]
         e66f4000  e96aa260  [anon:.bss]
         e66f4004  00000000
         e66f4008  e96aa260  [anon:.bss]
         e66f400c  00000e0b
         e66f4010  e96aa260  [anon:.bss]
         e66f4014  e8ddfdd9  /system/lib/libmediadrm.so
    #04  e66f4018  00000010
         e66f401c  00000000
         e66f4020  e8a65800  [anon:libc_malloc]
         e66f4024  00000000
         e66f4028  00000000
         e66f402c  00000000
         e66f4030  00000000
         e66f4034  00000000
         e66f4038  eb28049d
         e66f403c  e8668010  [anon:libc_malloc]
         e66f4040  e8a29480  [anon:libc_malloc]
         e66f4044  e96aa260  [anon:.bss]
         e66f4048  00000000
         e66f404c  e66f41e4
         e66f4050  00000e0b
         e66f4054  e8f7b20f  /system/lib/libbinder.so
    #05  e66f4058  e8a29480  [anon:libc_malloc]
         e66f405c  e8a37870  [anon:libc_malloc]
         e66f4060  e8668010  [anon:libc_malloc]
         e66f4064  eb28049d
         e66f4068  e8a29480  [anon:libc_malloc]
         e66f406c  e8603980  [anon:libc_malloc]
         e66f4070  00000001
         e66f4074  e8f7b193  /system/lib/libbinder.so
    #06  e66f4078  00000e0b
         e66f407c  e8a50700  [anon:libc_malloc]
         e66f4080  e8a29480  [anon:libc_malloc]
         e66f4084  e8a50754  [anon:libc_malloc]
         e66f4088  e96aa260  [anon:.bss]
         e66f408c  e8f820ad  /system/lib/libbinder.so
    #07  e66f4090  00000000
         e66f4094  e8a0e408  [anon:libc_malloc]
         e66f4098  e8a0e42c  [anon:libc_malloc]
         e66f409c  e8a0e530  [anon:libc_malloc]
         e66f40a0  00000012
         e66f40a4  e8a0e4a4  [anon:libc_malloc]
         e66f40a8  e7c00000
         e66f40ac  e8a0e4f8  [anon:libc_malloc]
         e66f40b0  e7f60ae0  [anon:libc_malloc]
         e66f40b4  e96235d1  /apex/com.android.runtime/lib/bionic/libc.so
         e66f40b8  00000004
         e66f40bc  00000000
         e66f40c0  00000000
         e66f40c4  e96aa260  [anon:.bss]
         e66f40c8  00000000
         e66f40cc  e8a0e408  [anon:libc_malloc]
         ........  ........
    #08  e66f41a0  e66f4230
         e66f41a4  e8f822b1  /system/lib/libbinder.so
         e66f41a8  00000000
         e66f41ac  e8a50700  [anon:libc_malloc]
         e66f41b0  e8a50790  [anon:libc_malloc]
         e66f41b4  00000000
         e66f41b8  00000000
         e66f41bc  e8f8235b  /system/lib/libbinder.so
    #09  e66f41c0  00000000
         e66f41c4  e8f818af  /system/lib/libbinder.so
         e66f41c8  e86a36b0  [anon:libc_malloc]
         e66f41cc  e86a36bc  [anon:libc_malloc]
         e66f41d0  00000000
         e66f41d4  e8f9b939  /system/lib/libbinder.so
    #10  e66f41d8  e86a36b0  [anon:libc_malloc]
         e66f41dc  e8da6905  /system/lib/libutils.so
    #11  e66f41e0  e8664bc0  [anon:libc_malloc]
         e66f41e4  e86a36b0  [anon:libc_malloc]
         e66f41e8  e8664c40  [anon:libc_malloc]
         e66f41ec  e86a36b0  [anon:libc_malloc]
         e66f41f0  eb28049d
         e66f41f4  e66f4230
         e66f41f8  e66f4230
         e66f41fc  e66f4230
         e66f4200  00000078
         e66f4204  00000e0b
         e66f4208  00000e0b
         e66f420c  e9c1f020
         e66f4210  e66f4230
         e66f4214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e66f4218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e66f421c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e66f4220  e66f4238
         e66f4224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e66f4228  e66f4230
         e66f422c  00000000
         e66f4230  e67f5230
         e66f4234  e65f3230
         e66f4238  00006f4f
         e66f423c  00000e0b
         e66f4240  00000001
         e66f4244  e65f7000
         e66f4248  000fd230
         e66f424c  00001000
         e66f4250  00000000
         e66f4254  00000000
         e66f4258  00000003
         e66f425c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3595, tid: 29935, name: Binder:3595_9  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e8def028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e65f2fb4  r7  000000f0
    r8  00000002  r9  e8def028  r10 00000000  r11 e65f3230
    ip  e65f2f70  sp  e65f2f60  lr  e9653511  pc  e964e108

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:
         e65f2f20  eb28049d
         e65f2f24  e63f1498
         e65f2f28  e96aa3a8  [anon:.bss]
         e65f2f2c  e96a4894  /apex/com.android.runtime/lib/bionic/libc.so
         e65f2f30  00000000
         e65f2f34  01000000
         e65f2f38  e96aa260  [anon:.bss]
         e65f2f3c  e9653b55  /apex/com.android.runtime/lib/bionic/libc.so
         e65f2f40  e63f1238
         e65f2f44  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e65f2f48  e63f1230
         e65f2f4c  e65f2f94
         e65f2f50  e63f1274
         e65f2f54  00000000
         e65f2f58  e65f2fb4
         e65f2f5c  e96aa3a8  [anon:.bss]
    #00  e65f2f60  e65f3490
         e65f2f64  e96aa260  [anon:.bss]
         e65f2f68  00000089
         e65f2f6c  00000000
    #01  e65f2f70  00000000
         e65f2f74  00000000
         e65f2f78  ffffffff
         e65f2f7c  e65f2fb4
         e65f2f80  00000000
         e65f2f84  eb28049d
         e65f2f88  e8def028  [anon:.bss]
         e65f2f8c  00000000
         e65f2f90  00000000
         e65f2f94  00000002
         e65f2f98  e96aa260  [anon:.bss]
         e65f2f9c  00000000
         e65f2fa0  e96aa260  [anon:.bss]
         e65f2fa4  e969ab81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e65f2fa8  00000000
         e65f2fac  00000000
         e65f2fb0  eb28049d
         e65f2fb4  e62f4000
         e65f2fb8  eb28049d
         e65f2fbc  e8def028  [anon:.bss]
         e65f2fc0  e869c200  [anon:libc_malloc]
         e65f2fc4  e96aa260  [anon:.bss]
         e65f2fc8  00000000
         e65f2fcc  e96aa260  [anon:.bss]
         e65f2fd0  00000e0b
         e65f2fd4  e96aa260  [anon:.bss]
         e65f2fd8  e65f3230
         e65f2fdc  e8ddf88f  /system/lib/libmediadrm.so
    #03  e65f2fe0  00000004
         e65f2fe4  e8da82cb  /system/lib/libutils.so
         e65f2fe8  00000000
         e65f2fec  e8659000  [anon:libc_malloc]
         e65f2ff0  00000010
         e65f2ff4  eb28049d
         e65f2ff8  e869c210  [anon:libc_malloc]
         e65f2ffc  e869c200  [anon:libc_malloc]
         e65f3000  e96aa260  [anon:.bss]
         e65f3004  00000000
         e65f3008  e96aa260  [anon:.bss]
         e65f300c  00000e0b
         e65f3010  e96aa260  [anon:.bss]
         e65f3014  e8ddfdd9  /system/lib/libmediadrm.so
    #04  e65f3018  00000010
         e65f301c  00000000
         e65f3020  e8659800  [anon:libc_malloc]
         e65f3024  00000000
         e65f3028  00000000
         e65f302c  00000000
         e65f3030  00000000
         e65f3034  00000000
         e65f3038  eb28049d
         e65f303c  e869c210  [anon:libc_malloc]
         e65f3040  e7f6b940  [anon:libc_malloc]
         e65f3044  e96aa260  [anon:.bss]
         e65f3048  00000000
         e65f304c  e65f31e4
         e65f3050  00000e0b
         e65f3054  e8f7b20f  /system/lib/libbinder.so
    #05  e65f3058  e7f6b940  [anon:libc_malloc]
         e65f305c  e8682240  [anon:libc_malloc]
         e65f3060  e869c210  [anon:libc_malloc]
         e65f3064  eb28049d
         e65f3068  e7f6b940  [anon:libc_malloc]
         e65f306c  e8603a58  [anon:libc_malloc]
         e65f3070  00000001
         e65f3074  e8f7b193  /system/lib/libbinder.so
    #06  e65f3078  eb28049d
         e65f307c  e8659000  [anon:libc_malloc]
         e65f3080  e7f6b940  [anon:libc_malloc]
         e65f3084  e8659054  [anon:libc_malloc]
         e65f3088  e96aa260  [anon:.bss]
         e65f308c  e8f820ad  /system/lib/libbinder.so
    #07  e65f3090  00000000
         e65f3094  e65f30a0
         e65f3098  e65f3160
         e65f309c  00000000
         e65f30a0  00000000
         e65f30a4  e8605050  [anon:libc_malloc]
         e65f30a8  00000004
         e65f30ac  00000006
         e65f30b0  00000000
         e65f30b4  00000000
         e65f30b8  00000000
         e65f30bc  00000000
         e65f30c0  00000000
         e65f30c4  e96a0000  /apex/com.android.runtime/lib/bionic/libc.so
         e65f30c8  00000000
         e65f30cc  e8010001  [anon:libc_malloc]
         ........  ........
    #08  e65f31a0  e65f3230
         e65f31a4  e8f822b1  /system/lib/libbinder.so
         e65f31a8  00000000
         e65f31ac  e8659000  [anon:libc_malloc]
         e65f31b0  e8659090  [anon:libc_malloc]
         e65f31b4  00000000
         e65f31b8  00000000
         e65f31bc  e8f8235b  /system/lib/libbinder.so
    #09  e65f31c0  00000000
         e65f31c4  e8f818af  /system/lib/libbinder.so
         e65f31c8  e72bca40  [anon:libc_malloc]
         e65f31cc  e72bca4c  [anon:libc_malloc]
         e65f31d0  00000000
         e65f31d4  e8f9b939  /system/lib/libbinder.so
    #10  e65f31d8  e72bca40  [anon:libc_malloc]
         e65f31dc  e8da6905  /system/lib/libutils.so
    #11  e65f31e0  e8a6be60  [anon:libc_malloc]
         e65f31e4  e72bca40  [anon:libc_malloc]
         e65f31e8  e8a6be50  [anon:libc_malloc]
         e65f31ec  e72bca40  [anon:libc_malloc]
         e65f31f0  eb28049d
         e65f31f4  e65f3230
         e65f31f8  e65f3230
         e65f31fc  e65f3230
         e65f3200  00000078
         e65f3204  0000585f
         e65f3208  00000e0b
         e65f320c  e67f5490
         e65f3210  e65f3230
         e65f3214  e969a089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e65f3218  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e65f321c  e9654143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e65f3220  e65f3238
         e65f3224  e969a073  /apex/com.android.runtime/lib/bionic/libc.so
         e65f3228  e65f3230
         e65f322c  00000000
         e65f3230  e66f4230
         e65f3234  e64f2230
         e65f3238  000074ef
         e65f323c  00000e0b
         e65f3240  00000001
         e65f3244  e64f6000
         e65f3248  000fd230
         e65f324c  00001000
         e65f3250  00000000
         e65f3254  00000000
         e65f3258  00000003
         e65f325c  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:[16060] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
