*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-10-17 11:13:49+0900
pid: 19711, tid: 19719, name: Binder:19711_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  00004d07  r2  00000006  r3  f53fdd98
    r4  f53fddac  r5  f53fdd90  r6  00004cff  r7  0000016b
    r8  f53fdda8  r9  f53fdd98  r10 f53fddc8  r11 f53fddb8
    ip  00004d07  sp  f53fdd68  lr  f5f26c43  pc  f5f26c56

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:
         f53fdd28  f5514120  [anon:libc_malloc]
         f53fdd2c  f5767004  /system/lib/libmediametrics.so
         f53fdd30  f5514120  [anon:libc_malloc]
         f53fdd34  f5c06527  /system/lib/libbinder.so
         f53fdd38  00000002
         f53fdd3c  f53fde04
         f53fdd40  ffffffdf
         f53fdd44  ffffffe0
         f53fdd48  59de8f86
         f53fdd4c  b7873dfb
         f53fdd50  f53fdd90
         f53fdd54  f5514120  [anon:libc_malloc]
         f53fdd58  b7873dfb
         f53fdd5c  f53fdd90
         f53fdd60  00004cff
         f53fdd64  00001388
    #00  f53fdd68  f53fddd8
         f53fdd6c  f53fdde8
         f53fdd70  f53fddf8
         f53fdd74  f53fde08
         f53fdd78  f5514120  [anon:libc_malloc]
         f53fdd7c  f53fde04
         f53fdd80  f5514120  [anon:libc_malloc]
         f53fdd84  f5c0bd6f  /system/lib/libbinder.so
         f53fdd88  00000000
         f53fdd8c  f512c000  [anon:libc_malloc]
         f53fdd90  ffffffdf
         f53fdd94  ffffffff
         f53fdd98  00000000
         f53fdd9c  00000000
         f53fdda0  ffffffff
         f53fdda4  00004cff
         ........  ........
    #01  f53fde50  f5514120  [anon:libc_malloc]
         f53fde54  f5c255f0  /system/lib/libbinder.so
    #02  f53fde58  f5514120  [anon:libc_malloc]
         f53fde5c  f5c08b55  /system/lib/libbinder.so
    #03  f53fde60  00000000
         f53fde64  59de8f86
         f53fde68  f53fde90
         f53fde6c  f5f7f168  [anon:.bss]
         f53fde70  0000001d
         f53fde74  f5f26781  /apex/com.android.runtime/lib/bionic/libc.so
         f53fde78  f5f7e260  [anon:.bss]
         f53fde7c  f53fdf14
         f53fde80  0000001d
         f53fde84  f5534080  [anon:libc_malloc]
         f53fde88  00000000
         f53fde8c  f55140d0  [anon:libc_malloc]
         f53fde90  00000000
         f53fde94  00000000
         f53fde98  00000000
         f53fde9c  00000000
         ........  ........
    #04  f53fdf10  59de8f86
         f53fdf14  f5129370  [anon:libc_malloc]
         f53fdf18  f53fdf80
         f53fdf1c  f5514120  [anon:libc_malloc]
         f53fdf20  59de8f86
         f53fdf24  f51335e0  [anon:libc_malloc]
         f53fdf28  f5f7e260  [anon:.bss]
         f53fdf2c  f51335c0  [anon:libc_malloc]
         f53fdf30  0000001d
         f53fdf34  00000000
         f53fdf38  f510a448  [anon:libc_malloc]
         f53fdf3c  f5f7e260  [anon:.bss]
         f53fdf40  f5e69084  /system/lib/libmediadrm.so
         f53fdf44  f5763b6f  /system/lib/libmediametrics.so
    #05  f53fdf48  0000001d
         f53fdf4c  59de8f86
         f53fdf50  f516efc0  [anon:libc_malloc]
         f53fdf54  00000020
         f53fdf58  0000001d
         f53fdf5c  f6025bb5  /system/lib/libmediadrmmetrics_lite.so
    #06  f53fdf60  f51373b6  [anon:libc_malloc]
         f53fdf64  f5b9610d  /system/lib/libstagefright_foundation.so
         f53fdf68  f53fdfb8
         f53fdf6c  f55129c0  [anon:libc_malloc]
         f53fdf70  f516efd0  [anon:libc_malloc]
         f53fdf74  f5b9d1a5  /system/lib/libstagefright_foundation.so
         f53fdf78  0000004d
         f53fdf7c  000000e8
         f53fdf80  00000021
         f53fdf84  0000001d
         f53fdf88  f516efc0  [anon:libc_malloc]
         f53fdf8c  00000136
         f53fdf90  59de8f86
         f53fdf94  f510a400  [anon:libc_malloc]
         f53fdf98  f5137140  [anon:libc_malloc]
         f53fdf9c  00000136
         ........  ........
    #07  f53fdfb8  00000141
         f53fdfbc  00000136
         f53fdfc0  f5137140  [anon:libc_malloc]
         f53fdfc4  f5102a60  [anon:libc_malloc]
         f53fdfc8  f516efb0  [anon:libc_malloc]
         f53fdfcc  f5102a48  [anon:libc_malloc]
         f53fdfd0  f5e69084  /system/lib/libmediadrm.so
         f53fdfd4  f515f010  [anon:libc_malloc]
         f53fdfd8  000000e8
         f53fdfdc  00000007
         f53fdfe0  00000001
         f53fdfe4  f5b8fe7c  /system/lib/libstagefright_foundation.so
         f53fdfe8  00000000
         f53fdfec  00000001
         f53fdff0  59de8f86
         f53fdff4  f510a410  [anon:libc_malloc]
         ........  ........
    #08  f53fe018  00000010
         f53fe01c  00000000
         f53fe020  f512c200  [anon:libc_malloc]
         f53fe024  00000000
         f53fe028  00000000
         f53fe02c  00000000
         f53fe030  00000000
         f53fe034  00000000
         f53fe038  59de8f86
         f53fe03c  f510a410  [anon:libc_malloc]
         f53fe040  f5122100  [anon:libc_malloc]
         f53fe044  f5f7e260  [anon:.bss]
         f53fe048  00000000
         f53fe04c  f53fe1e4
         f53fe050  00004cff
         f53fe054  f5bff20f  /system/lib/libbinder.so
    #09  f53fe058  f5122100  [anon:libc_malloc]
         f53fe05c  f55058c0  [anon:libc_malloc]
         f53fe060  f510a410  [anon:libc_malloc]
         f53fe064  59de8f86
         f53fe068  f5122100  [anon:libc_malloc]
         f53fe06c  f5506888  [anon:libc_malloc]
         f53fe070  00000001
         f53fe074  f5bff193  /system/lib/libbinder.so
    #10  f53fe078  59de8f86
         f53fe07c  f512c000  [anon:libc_malloc]
         f53fe080  f5122100  [anon:libc_malloc]
         f53fe084  f512c054  [anon:libc_malloc]
         f53fe088  f5f7e260  [anon:.bss]
         f53fe08c  f5c060ad  /system/lib/libbinder.so
    #11  f53fe090  00000000
         f53fe094  f53fe0a0
         f53fe098  f53fe160
         f53fe09c  00000000
         f53fe0a0  00000000
         f53fe0a4  f5105050  [anon:libc_malloc]
         f53fe0a8  00000004
         f53fe0ac  00000006
         f53fe0b0  00000000
         f53fe0b4  00000000
         f53fe0b8  00000000
         f53fe0bc  00000000
         f53fe0c0  00000000
         f53fe0c4  f5f70000  /apex/com.android.runtime/lib/bionic/libc.so
         f53fe0c8  00000000
         f53fe0cc  f5010001
         ........  ........
    #12  f53fe1a0  f53fe230
         f53fe1a4  f5c062b1  /system/lib/libbinder.so
         f53fe1a8  00000000
         f53fe1ac  f512c000  [anon:libc_malloc]
         f53fe1b0  f512c090  [anon:libc_malloc]
         f53fe1b4  00000001
         f53fe1b8  00000000
         f53fe1bc  f5c0635b  /system/lib/libbinder.so
    #13  f53fe1c0  00000000
         f53fe1c4  f5c058af  /system/lib/libbinder.so
         f53fe1c8  f5511930  [anon:libc_malloc]
         f53fe1cc  f551193c  [anon:libc_malloc]
         f53fe1d0  00000000
         f53fe1d4  f5c1f939  /system/lib/libbinder.so
    #14  f53fe1d8  f5511930  [anon:libc_malloc]
         f53fe1dc  f58a3905  /system/lib/libutils.so
    #15  f53fe1e0  f5505240  [anon:libc_malloc]
         f53fe1e4  f5511930  [anon:libc_malloc]
         f53fe1e8  f5505220  [anon:libc_malloc]
         f53fe1ec  f5511930  [anon:libc_malloc]
         f53fe1f0  59de8f86
         f53fe1f4  f53fe230
         f53fe1f8  f53fe230
         f53fe1fc  f53fe230
         f53fe200  00000078
         f53fe204  00004cff
         f53fe208  00004cff
         f53fe20c  f66e1020
         f53fe210  f53fe230
         f53fe214  f5f6e089  /apex/com.android.runtime/lib/bionic/libc.so
    #16  f53fe218  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f53fe21c  f5f28143  /apex/com.android.runtime/lib/bionic/libc.so
    #17  f53fe220  f53fe238
         f53fe224  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f53fe228  f53fe230
         f53fe22c  00000000
         f53fe230  f66e0dc0
         f53fe234  f4ffe230
         f53fe238  ffffffff
         f53fe23c  00000000
         f53fe240  00000001
         f53fe244  f5301000
         f53fe248  000fd230
         f53fe24c  00001000
         f53fe250  00000000
         f53fe254  00000000
         f53fe258  00000003
         f53fe25c  00000000

memory near r1:
    00004ce4 -------- -------- -------- --------  ................
    00004cf4 -------- -------- -------- --------  ................
    00004d04 -------- -------- -------- --------  ................
    00004d14 -------- -------- -------- --------  ................
    00004d24 -------- -------- -------- --------  ................
    00004d34 -------- -------- -------- --------  ................
    00004d44 -------- -------- -------- --------  ................
    00004d54 -------- -------- -------- --------  ................
    00004d64 -------- -------- -------- --------  ................
    00004d74 -------- -------- -------- --------  ................
    00004d84 -------- -------- -------- --------  ................
    00004d94 -------- -------- -------- --------  ................
    00004da4 -------- -------- -------- --------  ................
    00004db4 -------- -------- -------- --------  ................
    00004dc4 -------- -------- -------- --------  ................
    00004dd4 -------- -------- -------- --------  ................

memory near r3:
    f53fdd78 f5514120 f53fde04 f5514120 f5c0bd6f   AQ...?. AQ.o...
    f53fdd88 00000000 f512c000 ffffffdf ffffffff  ................
    f53fdd98 00000000 00000000 ffffffff 00004cff  .............L..
    f53fdda8 000003f5 00000000 00000000 00000000  ................
    f53fddb8 00000000 00000000 00000000 00000000  ................
    f53fddc8 00000000 00000000 00000000 00000000  ................
    f53fddd8 00000000 00000000 00000000 00000000  ................
    f53fdde8 00000000 00000000 00000000 00000000  ................
    f53fddf8 00000000 00000000 00000000 00000000  ................
    f53fde08 00000000 00000000 00000000 00000000  ................
    f53fde18 00000000 00000000 00000000 00000000  ................
    f53fde28 f5bfc5aa b7873dfb f53fdf18 f5514120  .....=....?. AQ.
    f53fde38 00001388 ffffffec f5f7e260 f5767004  ........`....pv.
    f53fde48 f5514120 f5c254f8 f5514120 f5c255f0   AQ..T.. AQ..U..
    f53fde58 f5514120 f5c08b55 00000000 59de8f86   AQ.U..........Y
    f53fde68 f53fde90 f5f7f168 0000001d f5f26781  ..?.h........g..

memory near r4:
    f53fdd8c f512c000 ffffffdf ffffffff 00000000  ................
    f53fdd9c 00000000 ffffffff 00004cff 000003f5  .........L......
    f53fddac 00000000 00000000 00000000 00000000  ................
    f53fddbc 00000000 00000000 00000000 00000000  ................
    f53fddcc 00000000 00000000 00000000 00000000  ................
    f53fdddc 00000000 00000000 00000000 00000000  ................
    f53fddec 00000000 00000000 00000000 00000000  ................
    f53fddfc 00000000 00000000 00000000 00000000  ................
    f53fde0c 00000000 00000000 00000000 00000000  ................
    f53fde1c 00000000 00000000 00000000 f5bfc5aa  ................
    f53fde2c b7873dfb f53fdf18 f5514120 00001388  .=....?. AQ.....
    f53fde3c ffffffec f5f7e260 f5767004 f5514120  ....`....pv. AQ.
    f53fde4c f5c254f8 f5514120 f5c255f0 f5514120  .T.. AQ..U.. AQ.
    f53fde5c f5c08b55 00000000 59de8f86 f53fde90  U..........Y..?.
    f53fde6c f5f7f168 0000001d f5f26781 f5f7e260  h........g..`...
    f53fde7c f53fdf14 0000001d f5534080 00000000  ..?......@S.....

memory near r5:
    f53fdd70 f53fddf8 f53fde08 f5514120 f53fde04  ..?...?. AQ...?.
    f53fdd80 f5514120 f5c0bd6f 00000000 f512c000   AQ.o...........
    f53fdd90 ffffffdf ffffffff 00000000 00000000  ................
    f53fdda0 ffffffff 00004cff 000003f5 00000000  .....L..........
    f53fddb0 00000000 00000000 00000000 00000000  ................
    f53fddc0 00000000 00000000 00000000 00000000  ................
    f53fddd0 00000000 00000000 00000000 00000000  ................
    f53fdde0 00000000 00000000 00000000 00000000  ................
    f53fddf0 00000000 00000000 00000000 00000000  ................
    f53fde00 00000000 00000000 00000000 00000000  ................
    f53fde10 00000000 00000000 00000000 00000000  ................
    f53fde20 00000000 00000000 f5bfc5aa b7873dfb  .............=..
    f53fde30 f53fdf18 f5514120 00001388 ffffffec  ..?. AQ.........
    f53fde40 f5f7e260 f5767004 f5514120 f5c254f8  `....pv. AQ..T..
    f53fde50 f5514120 f5c255f0 f5514120 f5c08b55   AQ..U.. AQ.U...
    f53fde60 00000000 59de8f86 f53fde90 f5f7f168  .......Y..?.h...

memory near r6:
    00004cdc -------- -------- -------- --------  ................
    00004cec -------- -------- -------- --------  ................
    00004cfc -------- -------- -------- --------  ................
    00004d0c -------- -------- -------- --------  ................
    00004d1c -------- -------- -------- --------  ................
    00004d2c -------- -------- -------- --------  ................
    00004d3c -------- -------- -------- --------  ................
    00004d4c -------- -------- -------- --------  ................
    00004d5c -------- -------- -------- --------  ................
    00004d6c -------- -------- -------- --------  ................
    00004d7c -------- -------- -------- --------  ................
    00004d8c -------- -------- -------- --------  ................
    00004d9c -------- -------- -------- --------  ................
    00004dac -------- -------- -------- --------  ................
    00004dbc -------- -------- -------- --------  ................
    00004dcc -------- -------- -------- --------  ................

memory near r8:
    f53fdd88 00000000 f512c000 ffffffdf ffffffff  ................
    f53fdd98 00000000 00000000 ffffffff 00004cff  .............L..
    f53fdda8 000003f5 00000000 00000000 00000000  ................
    f53fddb8 00000000 00000000 00000000 00000000  ................
    f53fddc8 00000000 00000000 00000000 00000000  ................
    f53fddd8 00000000 00000000 00000000 00000000  ................
    f53fdde8 00000000 00000000 00000000 00000000  ................
    f53fddf8 00000000 00000000 00000000 00000000  ................
    f53fde08 00000000 00000000 00000000 00000000  ................
    f53fde18 00000000 00000000 00000000 00000000  ................
    f53fde28 f5bfc5aa b7873dfb f53fdf18 f5514120  .....=....?. AQ.
    f53fde38 00001388 ffffffec f5f7e260 f5767004  ........`....pv.
    f53fde48 f5514120 f5c254f8 f5514120 f5c255f0   AQ..T.. AQ..U..
    f53fde58 f5514120 f5c08b55 00000000 59de8f86   AQ.U..........Y
    f53fde68 f53fde90 f5f7f168 0000001d f5f26781  ..?.h........g..
    f53fde78 f5f7e260 f53fdf14 0000001d f5534080  `.....?......@S.

memory near r9:
    f53fdd78 f5514120 f53fde04 f5514120 f5c0bd6f   AQ...?. AQ.o...
    f53fdd88 00000000 f512c000 ffffffdf ffffffff  ................
    f53fdd98 00000000 00000000 ffffffff 00004cff  .............L..
    f53fdda8 000003f5 00000000 00000000 00000000  ................
    f53fddb8 00000000 00000000 00000000 00000000  ................
    f53fddc8 00000000 00000000 00000000 00000000  ................
    f53fddd8 00000000 00000000 00000000 00000000  ................
    f53fdde8 00000000 00000000 00000000 00000000  ................
    f53fddf8 00000000 00000000 00000000 00000000  ................
    f53fde08 00000000 00000000 00000000 00000000  ................
    f53fde18 00000000 00000000 00000000 00000000  ................
    f53fde28 f5bfc5aa b7873dfb f53fdf18 f5514120  .....=....?. AQ.
    f53fde38 00001388 ffffffec f5f7e260 f5767004  ........`....pv.
    f53fde48 f5514120 f5c254f8 f5514120 f5c255f0   AQ..T.. AQ..U..
    f53fde58 f5514120 f5c08b55 00000000 59de8f86   AQ.U..........Y
    f53fde68 f53fde90 f5f7f168 0000001d f5f26781  ..?.h........g..

memory near r10:
    f53fdda8 000003f5 00000000 00000000 00000000  ................
    f53fddb8 00000000 00000000 00000000 00000000  ................
    f53fddc8 00000000 00000000 00000000 00000000  ................
    f53fddd8 00000000 00000000 00000000 00000000  ................
    f53fdde8 00000000 00000000 00000000 00000000  ................
    f53fddf8 00000000 00000000 00000000 00000000  ................
    f53fde08 00000000 00000000 00000000 00000000  ................
    f53fde18 00000000 00000000 00000000 00000000  ................
    f53fde28 f5bfc5aa b7873dfb f53fdf18 f5514120  .....=....?. AQ.
    f53fde38 00001388 ffffffec f5f7e260 f5767004  ........`....pv.
    f53fde48 f5514120 f5c254f8 f5514120 f5c255f0   AQ..T.. AQ..U..
    f53fde58 f5514120 f5c08b55 00000000 59de8f86   AQ.U..........Y
    f53fde68 f53fde90 f5f7f168 0000001d f5f26781  ..?.h........g..
    f53fde78 f5f7e260 f53fdf14 0000001d f5534080  `.....?......@S.
    f53fde88 00000000 f55140d0 00000000 00000000  .....@Q.........
    f53fde98 00000000 00000000 00000000 00000000  ................

memory near r11:
    f53fdd98 00000000 00000000 ffffffff 00004cff  .............L..
    f53fdda8 000003f5 00000000 00000000 00000000  ................
    f53fddb8 00000000 00000000 00000000 00000000  ................
    f53fddc8 00000000 00000000 00000000 00000000  ................
    f53fddd8 00000000 00000000 00000000 00000000  ................
    f53fdde8 00000000 00000000 00000000 00000000  ................
    f53fddf8 00000000 00000000 00000000 00000000  ................
    f53fde08 00000000 00000000 00000000 00000000  ................
    f53fde18 00000000 00000000 00000000 00000000  ................
    f53fde28 f5bfc5aa b7873dfb f53fdf18 f5514120  .....=....?. AQ.
    f53fde38 00001388 ffffffec f5f7e260 f5767004  ........`....pv.
    f53fde48 f5514120 f5c254f8 f5514120 f5c255f0   AQ..T.. AQ..U..
    f53fde58 f5514120 f5c08b55 00000000 59de8f86   AQ.U..........Y
    f53fde68 f53fde90 f5f7f168 0000001d f5f26781  ..?.h........g..
    f53fde78 f5f7e260 f53fdf14 0000001d f5534080  `.....?......@S.
    f53fde88 00000000 f55140d0 00000000 00000000  .....@Q.........

memory near ip:
    00004ce4 -------- -------- -------- --------  ................
    00004cf4 -------- -------- -------- --------  ................
    00004d04 -------- -------- -------- --------  ................
    00004d14 -------- -------- -------- --------  ................
    00004d24 -------- -------- -------- --------  ................
    00004d34 -------- -------- -------- --------  ................
    00004d44 -------- -------- -------- --------  ................
    00004d54 -------- -------- -------- --------  ................
    00004d64 -------- -------- -------- --------  ................
    00004d74 -------- -------- -------- --------  ................
    00004d84 -------- -------- -------- --------  ................
    00004d94 -------- -------- -------- --------  ................
    00004da4 -------- -------- -------- --------  ................
    00004db4 -------- -------- -------- --------  ................
    00004dc4 -------- -------- -------- --------  ................
    00004dd4 -------- -------- -------- --------  ................

memory near sp:
    f53fdd48 59de8f86 b7873dfb f53fdd90 f5514120  ...Y.=....?. AQ.
    f53fdd58 b7873dfb f53fdd90 00004cff 00001388  .=....?..L......
    f53fdd68 f53fddd8 f53fdde8 f53fddf8 f53fde08  ..?...?...?...?.
    f53fdd78 f5514120 f53fde04 f5514120 f5c0bd6f   AQ...?. AQ.o...
    f53fdd88 00000000 f512c000 ffffffdf ffffffff  ................
    f53fdd98 00000000 00000000 ffffffff 00004cff  .............L..
    f53fdda8 000003f5 00000000 00000000 00000000  ................
    f53fddb8 00000000 00000000 00000000 00000000  ................
    f53fddc8 00000000 00000000 00000000 00000000  ................
    f53fddd8 00000000 00000000 00000000 00000000  ................
    f53fdde8 00000000 00000000 00000000 00000000  ................
    f53fddf8 00000000 00000000 00000000 00000000  ................
    f53fde08 00000000 00000000 00000000 00000000  ................
    f53fde18 00000000 00000000 00000000 00000000  ................
    f53fde28 f5bfc5aa b7873dfb f53fdf18 f5514120  .....=....?. AQ.
    f53fde38 00001388 ffffffec f5f7e260 f5767004  ........`....pv.

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    f5f26c20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    f5f26c30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    f5f26c40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    f5f26c50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    f5f26c60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    f5f26c70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    f5f26c80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    f5f26c90 8acff90a 8acff900 f90b9802 f9008acf  ................
    f5f26ca0 98018acf 8acff908 8acff900 f9009800  ................
    f5f26cb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    f5f26cc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    f5f26cd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    f5f26ce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    f5f26cf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    f5f26d00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    f5f26d10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    f5f26c34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    f5f26c44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    f5f26c54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    f5f26c64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    f5f26c74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    f5f26c84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    f5f26c94 8acff900 f90b9802 f9008acf 98018acf  ................
    f5f26ca4 8acff908 8acff900 f9009800 20148acf  ............... 
    f5f26cb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    f5f26cc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    f5f26cd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    f5f26ce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    f5f26cf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    f5f26d04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    f5f26d14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    f5f26d24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (271 entries):
    b286d000-b286efff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    b286f000-b286ffff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    b2870000-b2870fff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    f45f8000-f45f8fff ---         0      1000
    f45f9000-f46f7fff rw-         0     ff000
    f46f8000-f46f9fff ---         0      2000
    f46fa000-f47f8fff rw-         0     ff000
    f47f9000-f47fafff ---         0      2000
    f47fb000-f48f9fff rw-         0     ff000
    f48fa000-f48fbfff ---         0      2000
    f48fc000-f49fafff rw-         0     ff000
    f49fb000-f49fcfff ---         0      2000
    f49fd000-f4afbfff rw-         0     ff000
    f4afc000-f4afdfff ---         0      2000
    f4afe000-f4bfcfff rw-         0     ff000
    f4bfd000-f4bfefff ---         0      2000
    f4bff000-f4cfdfff rw-         0     ff000
    f4cfe000-f4cfffff ---         0      2000
    f4d00000-f4dfefff rw-         0     ff000
    f4dff000-f4e00fff ---         0      2000
    f4e01000-f4efffff rw-         0     ff000
    f4f00000-f4f01fff ---         0      2000
    f4f02000-f5000fff rw-         0     ff000
    f5001000-f5001fff ---         0      1000
    f5100000-f52fffff rw-         0    200000  [anon:libc_malloc]
    f5301000-f5301fff ---         0      1000
    f5302000-f5400fff rw-         0     ff000
    f5401000-f5401fff ---         0      1000
    f5500000-f56fffff rw-         0    200000  [anon:libc_malloc]
    f570c000-f5715fff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f5716000-f5727fff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f5728000-f5728fff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f5729000-f5729fff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f572a000-f572afff rw-         0      1000  [anon:.bss]
    f575e000-f5762fff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f5763000-f5766fff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f5767000-f5767fff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f5768000-f5768fff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f5769000-f5769fff rw-         0      1000  [anon:.bss]
    f57b1000-f57b1fff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f57b2000-f57b2fff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f57b3000-f57b3fff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f57b4000-f57b4fff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f57b5000-f57b5fff rw-         0      1000  [anon:.bss]
    f57ca000-f57f6fff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f57f7000-f5835fff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f5836000-f5836fff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f5837000-f583cfff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f583d000-f583dfff rw-         0      1000  [anon:.bss]
    f5840000-f5857fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f5858000-f5878fff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f5879000-f5879fff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f587a000-f587dfff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f5896000-f589ffff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    f58a0000-f58a8fff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    f58a9000-f58a9fff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f58aa000-f58aafff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f58ab000-f58abfff rw-         0      1000  [anon:.bss]
    f58f5000-f58f5fff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f58f6000-f58f6fff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f58f7000-f58f7fff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f58f8000-f58f8fff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f5900000-f5900fff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f5901000-f5901fff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f5902000-f5902fff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f5903000-f5903fff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f5904000-f5904fff rw-         0      1000  [anon:.bss]
    f5941000-f5957fff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f5958000-f596ffff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f5970000-f5970fff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f5971000-f5971fff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f5972000-f5972fff rw-         0      1000  [anon:.bss]
    f5992000-f5992fff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f5993000-f5993fff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f5994000-f5994fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f5995000-f5995fff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f59c4000-f59c4fff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f59c5000-f59c5fff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f59c6000-f59c6fff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f59c7000-f59c7fff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f5a05000-f5a0efff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f5a0f000-f5a18fff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f5a19000-f5a19fff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f5a1a000-f5a1bfff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f5a4c000-f5a51fff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f5a52000-f5a58fff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f5a59000-f5a59fff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f5a5a000-f5a5afff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f5a5b000-f5a5bfff rw-         0      1000  [anon:.bss]
    f5ab7000-f5ab7fff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f5ab8000-f5ab8fff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f5ab9000-f5ab9fff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f5aba000-f5abafff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f5abb000-f5abbfff rw-         0      1000  [anon:.bss]
    f5ad4000-f5ad6fff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f5ad7000-f5ad7fff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f5ad8000-f5ad8fff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f5ad9000-f5ad9fff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f5ada000-f5adafff rw-         0      1000  [anon:.bss]
    f5b21000-f5b25fff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f5b26000-f5b2bfff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f5b2c000-f5b2cfff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f5b2d000-f5b2dfff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f5b2e000-f5b2efff rw-         0      1000  [anon:.bss]
    f5b67000-f5b6afff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f5b6b000-f5b75fff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f5b76000-f5b76fff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f5b77000-f5b77fff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f5b78000-f5b78fff rw-         0      1000  [anon:.bss]
    f5b82000-f5b90fff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f5b91000-f5b9ffff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f5ba0000-f5ba0fff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f5ba1000-f5ba1fff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f5ba2000-f5ba2fff rw-         0      1000  [anon:.bss]
    f5bcb000-f5bfcfff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f5bfd000-f5c28fff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f5c29000-f5c29fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f5c2a000-f5c31fff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f5c32000-f5c32fff rw-         0      1000  [anon:.bss]
    f5c52000-f5c52fff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f5c53000-f5c53fff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f5c54000-f5c54fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f5c55000-f5c55fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f5c9a000-f5ca0fff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f5ca1000-f5ca6fff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f5ca7000-f5ca7fff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f5ca8000-f5ca8fff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f5ca9000-f5ca9fff rw-         0      1000  [anon:.bss]
    f5cd7000-f5d0cfff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f5d0d000-f5d5bfff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f5d5c000-f5d5cfff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f5d5d000-f5d61fff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f5d62000-f5d63fff rw-         0      2000  [anon:.bss]
    f5d80000-f5d9dfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f5d9e000-f5dbafff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f5dbb000-f5dbbfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f5dbc000-f5dbffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f5dc3000-f5dc3fff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f5dc4000-f5dc4fff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f5dc5000-f5dc5fff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f5dc6000-f5dc6fff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f5dc7000-f5dc7fff rw-         0      1000  [anon:.bss]
    f5dc8000-f5e2bfff rw-         0     64000  [anon:linker_alloc]
    f5e2c000-f5e32fff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f5e33000-f5e37fff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f5e38000-f5e38fff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f5e39000-f5e39fff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f5e47000-f5e56fff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f5e57000-f5e67fff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f5e68000-f5e68fff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f5e69000-f5e6cfff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f5e6d000-f5e6dfff rw-         0      1000  [anon:.bss]
    f5e8b000-f5e9afff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f5e9b000-f5eabfff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f5eac000-f5eacfff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f5ead000-f5eaefff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f5ec8000-f5ef0fff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f5ef1000-f5f77fff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f5f78000-f5f79fff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f5f7a000-f5f7dfff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f5f7e000-f5f80fff rw-         0      3000  [anon:.bss]
    f5f81000-f5f81fff r--         0      1000  [anon:.bss]
    f5f82000-f5f8efff rw-         0      d000  [anon:.bss]
    f5fcc000-f5fdbfff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f5fdc000-f5ff5fff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f5ff6000-f5ff6fff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f5ff7000-f5ff7fff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f5ff8000-f5ff8fff rw-         0      1000  [anon:.bss]
    f6014000-f6020fff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f6021000-f602dfff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f602e000-f602efff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f602f000-f602ffff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f6030000-f6030fff rw-         0      1000  [anon:.bss]
    f607b000-f607bfff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f607c000-f607cfff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f607d000-f607dfff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f607e000-f607efff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f6088000-f6088fff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f6089000-f6089fff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f608a000-f608afff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f60cb000-f60cbfff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f60cc000-f60ccfff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f60cd000-f60cdfff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f60ce000-f60cefff rw-         0      1000  [anon:.bss]
    f6112000-f6118fff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f6119000-f611efff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f611f000-f611ffff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f6120000-f6120fff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f6155000-f6168fff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f6169000-f617bfff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f617c000-f617cfff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f617d000-f617ffff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f6195000-f619dfff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f619e000-f61b3fff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f61b4000-f61b4fff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f61b5000-f61b5fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f61b6000-f61b6fff rw-         0      1000  [anon:.bss]
    f621b000-f621cfff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f621d000-f621efff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f621f000-f621ffff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f6220000-f6220fff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f6221000-f6221fff rw-         0      1000  [anon:.bss]
    f6262000-f6262fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f62be000-f62befff ---         0      1000
    f62bf000-f62c2fff rw-         0      4000  [anon:thread signal stack]
    f62c3000-f62c3fff ---         0      1000
    f62c4000-f62c7fff rw-         0      4000  [anon:thread signal stack]
    f62c8000-f62c8fff ---         0      1000
    f62c9000-f62ccfff rw-         0      4000  [anon:thread signal stack]
    f62cd000-f62cdfff ---         0      1000
    f62ce000-f62d1fff rw-         0      4000  [anon:thread signal stack]
    f62d2000-f62d2fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f62d4000-f62f3fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    f62f4000-f6313fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    f6314000-f6333fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    f6334000-f6353fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    f6354000-f6373fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f6374000-f6393fff r--         0     20000  /dev/__properties__/properties_serial
    f6394000-f639dfff r--         0      a000  /dev/__properties__/property_info
    f639f000-f639ffff ---         0      1000
    f63a0000-f63a3fff rw-         0      4000  [anon:thread signal stack]
    f63a4000-f63a4fff ---         0      1000
    f63a5000-f63a8fff rw-         0      4000  [anon:thread signal stack]
    f63a9000-f63a9fff ---         0      1000
    f63aa000-f63adfff rw-         0      4000  [anon:thread signal stack]
    f63ae000-f63aefff ---         0      1000
    f63af000-f63b2fff rw-         0      4000  [anon:thread signal stack]
    f63b3000-f63b3fff ---         0      1000
    f63b4000-f63b7fff rw-         0      4000  [anon:thread signal stack]
    f63b8000-f63b8fff ---         0      1000
    f63b9000-f63bcfff rw-         0      4000  [anon:thread signal stack]
    f63bd000-f63bdfff ---         0      1000
    f63be000-f63c1fff rw-         0      4000  [anon:thread signal stack]
    f63c2000-f63e1fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    f63e2000-f6401fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    f6402000-f64c9fff r--         0     c8000  [anon:linker_alloc]
    f64ca000-f64d0fff rw-         0      7000  [anon:bionic_alloc_small_objects]
    f64d2000-f64d2fff rw-         0      1000  [anon:abort message]
    f64d3000-f64d3fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    f64d4000-f64d4fff ---         0      1000
    f64d5000-f64d7fff rw-         0      3000
    f64d8000-f64d8fff ---         0      1000
    f64d9000-f64dbfff rw-         0      3000  [anon:bionic_alloc_small_objects]
    f64dc000-f64fbfff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    f64fc000-f64fcfff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f64fd000-f6560fff r--         0     64000  [anon:linker_alloc]
    f6561000-f6580fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f6581000-f6581fff ---         0      1000
    f6582000-f6582fff rw-         0      1000
    f6583000-f6583fff ---         0      1000
    f6584000-f65a3fff r--         0     20000  /dev/__properties__/properties_serial
    f65a4000-f65a4fff rw-         0      1000  [anon:System property context nodes]
    f65a5000-f65aefff r--         0      a000  /dev/__properties__/property_info
    f65af000-f6612fff r--         0     64000  [anon:linker_alloc]
    f6613000-f6614fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    f6615000-f6615fff r--         0      1000  [anon:atexit handlers]
    f6616000-f6616fff ---         0      1000
    f6617000-f661afff rw-         0      4000  [anon:thread signal stack]
    f661b000-f661bfff rw-         0      1000  [anon:arc4random data]
    f661c000-f661cfff r--         0      1000  [anon:atexit handlers]
    f661d000-f661dfff rw-         0      1000  [anon:System property context nodes]
    f661e000-f661efff rw-         0      1000  [anon:arc4random data]
    f661f000-f663bfff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f663c000-f66d3fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f66d4000-f66d4fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f66d5000-f66d8fff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f66d9000-f66defff rw-         0      6000
    f66df000-f66dffff r--         0      1000
    f66e0000-f66e1fff rw-         0      2000
    fff86000-fffa6fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 19711, tid: 19711, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  fffa5858  r3  fffa584c
    r4  f5f7e260  r5  f5550000  r6  fffa5858  r7  00000036
    r8  fffa5878  r9  f5550090  r10 fffa5860  r11 00000000
    ip  00000000  sp  fffa5838  lr  f5f2c709  pc  f5f5e1c4

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 0003ac11  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+212) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003ad61  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+8) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #05 pc 000022e3  /system/bin/mediadrmserver (main+90) (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
      #06 pc 00059213  /apex/com.android.runtime/lib/bionic/libc.so (__libc_init+66) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #07 pc 00002033  /system/bin/mediadrmserver (_start_main+42) (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
      #08 pc 000b30d8  /apex/com.android.runtime/bin/linker (__dl___aeabi_uidivmod+12) (BuildId: 5a8dae746406874f62cc0c3f6e7196)
      #09 pc 00020a7b  [stack]

stack:
         fffa57f8  00000000
         fffa57fc  f5509008  [anon:libc_malloc]
         fffa5800  f5509044  [anon:libc_malloc]
         fffa5804  f5509148  [anon:libc_malloc]
         fffa5808  00000000
         fffa580c  f5509054  [anon:libc_malloc]
         fffa5810  f5400000
         fffa5814  f55090f8  [anon:libc_malloc]
         fffa5818  59de8f86
         fffa581c  00000004
         fffa5820  f5550054  [anon:libc_malloc]
         fffa5824  00000008
         fffa5828  00000000
         fffa582c  fffa5878  [stack]
         fffa5830  f5550090  [anon:libc_malloc]
         fffa5834  fffa5860  [stack]
    #00  fffa5838  fffa584c  [stack]
         ........  ........
    #01  fffa5838  fffa584c  [stack]
         fffa583c  59de8f86
         fffa5840  c0306201
         fffa5844  f5c05c15  /system/lib/libbinder.so
         fffa5848  fffa5858  [stack]
         fffa584c  00000000
    #02  fffa5850  f5550054  [anon:libc_malloc]
         fffa5854  f5f7e260  [anon:.bss]
         fffa5858  00000000
         fffa585c  00000000
         fffa5860  00000000
         fffa5864  00000000
         fffa5868  f5550200  [anon:libc_malloc]
         fffa586c  00000000
         fffa5870  00000100
         fffa5874  00000000
         fffa5878  00000000
         fffa587c  00000000
         fffa5880  f5550100  [anon:libc_malloc]
         fffa5884  00000000
         fffa5888  59de8f86
         fffa588c  f5550000  [anon:libc_malloc]
         ........  ........
    #03  fffa58b0  00000000
         fffa58b4  f5c062b1  /system/lib/libbinder.so
         fffa58b8  f5511930  [anon:libc_malloc]
         fffa58bc  f5550000  [anon:libc_malloc]
         fffa58c0  f5550090  [anon:libc_malloc]
         fffa58c4  00000001
         fffa58c8  00000001
         fffa58cc  f5c0635b  /system/lib/libbinder.so
    #04  fffa58d0  f5f7e260  [anon:.bss]
         fffa58d4  fffa5934  [stack]
         fffa58d8  f5f7e260  [anon:.bss]
         fffa58dc  fffa5934  [stack]
         fffa58e0  fffa593c  [stack]
         fffa58e4  b286f2e7  /system/bin/mediadrmserver
    #05  fffa58e8  f5534080  [anon:libc_malloc]
         fffa58ec  f5514120  [anon:libc_malloc]
         fffa58f0  f5534080  [anon:libc_malloc]
         fffa58f4  59de8f86
         fffa58f8  00000000
         fffa58fc  f5f21215  /apex/com.android.runtime/lib/bionic/libc.so
    #06  fffa5900  b287055c  /system/bin/mediadrmserver
         fffa5904  00000000
         fffa5908  00000000
         fffa590c  00000000
         fffa5910  00000000
         fffa5914  b286f037  /system/bin/mediadrmserver
    #07  fffa5918  fffa5978  [stack]
         fffa591c  b2870000  /system/bin/mediadrmserver
         fffa5920  b2870008  /system/bin/mediadrmserver
         fffa5924  b2870010  /system/bin/mediadrmserver
         fffa5928  00000000
         fffa592c  f66d20dc  /apex/com.android.runtime/bin/linker
    #08  fffa5930  00000001
         fffa5934  fffa6975  [stack]
         fffa5938  00000000
         fffa593c  fffa6990  [stack]
         fffa5940  fffa6a0e  [stack]
         fffa5944  fffa6a21  [stack]
         fffa5948  fffa6a36  [stack]
         fffa594c  fffa6a51  [stack]
         fffa5950  fffa6a64  [stack]
         fffa5954  fffa6a7d  [stack]
    #09  fffa5958  fffa6aac  [stack]
         fffa595c  fffa6ad9  [stack]
         fffa5960  fffa6af2  [stack]
         fffa5964  fffa6b0c  [stack]
         fffa5968  fffa6d3d  [stack]
         fffa596c  fffa6f0f  [stack]
         fffa5970  fffa6fc2  [stack]
         fffa5974  00000000
         fffa5978  00000010
         fffa597c  0037b0d6
         fffa5980  00000006
         fffa5984  00001000
         fffa5988  00000011
         fffa598c  00000064
         fffa5990  00000003
         fffa5994  b286d034  /system/bin/mediadrmserver
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 19711, tid: 21067, name: HwBinder:19711_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f4ffe118  r3  f4ffe074
    r4  f5f7e260  r5  c0306201  r6  f4ffe118  r7  00000036
    r8  f4ffe138  r9  f5f7e260  r10 00000000  r11 f4ffe120
    ip  00000000  sp  f4ffe060  lr  f5f2c709  pc  f5f5e1c4

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:
         f4ffe020  f5f863c0  [anon:.bss]
         f4ffe024  f5509e08  [anon:libc_malloc]
         f4ffe028  f4ffdfe0
         f4ffe02c  f5600380  [anon:libc_malloc]
         f4ffe030  f5501430  [anon:libc_malloc]
         f4ffe034  f5f1e4f5  /apex/com.android.runtime/lib/bionic/libc.so
         f4ffe038  00000000
         f4ffe03c  f553c518  [anon:libc_malloc]
         f4ffe040  f5514190  [anon:libc_malloc]
         f4ffe044  f58a4c35  /system/lib/libutils.so
         f4ffe048  f5135010  [anon:libc_malloc]
         f4ffe04c  f4ffe490
         f4ffe050  00000000
         f4ffe054  000016c8
         f4ffe058  00000000
         f4ffe05c  00000000
    #00  f4ffe060  f4ffe074
         ........  ........
    #01  f4ffe060  f4ffe074
         f4ffe064  59de8f86
         f4ffe068  f553c500  [anon:libc_malloc]
         f4ffe06c  f5826555  /system/lib/libhidlbase.so
         f4ffe070  f4ffe118
         f4ffe074  00000000
    #02  f4ffe078  f5f863c0  [anon:.bss]
         f4ffe07c  f5509e08  [anon:libc_malloc]
         f4ffe080  f4ffe038
         f4ffe084  f553c554  [anon:libc_malloc]
         f4ffe088  f553c598  [anon:libc_malloc]
         f4ffe08c  00000004
         f4ffe090  00000000
         f4ffe094  00000000
         f4ffe098  00000000
         f4ffe09c  00000000
         f4ffe0a0  00000000
         f4ffe0a4  f5510108  [anon:libc_malloc]
         f4ffe0a8  00000004
         f4ffe0ac  00000006
         f4ffe0b0  00000004
         f4ffe0b4  00000000
         ........  ........
    #03  f4ffe1b8  f4ffe1e4
         f4ffe1bc  00004cff
         f4ffe1c0  f5129300  [anon:libc_malloc]
         f4ffe1c4  f512930c  [anon:libc_malloc]
         f4ffe1c8  00000000
         f4ffe1cc  00000000
         f4ffe1d0  f4ffe1e4
         f4ffe1d4  f583270d  /system/lib/libhidlbase.so
    #04  f4ffe1d8  f5129300  [anon:libc_malloc]
         f4ffe1dc  f58a3905  /system/lib/libutils.so
    #05  f4ffe1e0  f5102060  [anon:libc_malloc]
         f4ffe1e4  f5129300  [anon:libc_malloc]
         f4ffe1e8  f51001d0  [anon:libc_malloc]
         f4ffe1ec  f5129300  [anon:libc_malloc]
         f4ffe1f0  59de8f86
         f4ffe1f4  f4ffe230
         f4ffe1f8  f4ffe230
         f4ffe1fc  f4ffe230
         f4ffe200  00000078
         f4ffe204  00004d07
         f4ffe208  00004cff
         f4ffe20c  f53fe490
         f4ffe210  f4ffe230
         f4ffe214  f5f6e089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f4ffe218  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f4ffe21c  f5f28143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f4ffe220  f4ffe238
         f4ffe224  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f4ffe228  f4ffe230
         f4ffe22c  00000000
         f4ffe230  f53fe230
         f4ffe234  f4efd230
         f4ffe238  0000524b
         f4ffe23c  00004cff
         f4ffe240  00000001
         f4ffe244  f4f01000
         f4ffe248  000fd230
         f4ffe24c  00001000
         f4ffe250  00000000
         f4ffe254  00000000
         f4ffe258  00000003
         f4ffe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 19711, tid: 21071, name: HwBinder:19711_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f4efd118  r3  f4efd074
    r4  f5f7e260  r5  c0306201  r6  f4efd118  r7  00000036
    r8  f4efd138  r9  f5f7e260  r10 00000000  r11 f4efd120
    ip  00000000  sp  f4efd060  lr  f5f2c709  pc  f5f5e1c4

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:
         f4efd020  f4efd0d4
         f4efd024  00000002
         f4efd028  f5829b49  /system/lib/libhidlbase.so
         f4efd02c  f5829b49  /system/lib/libhidlbase.so
         f4efd030  f5f7e260  [anon:.bss]
         f4efd034  f582bcdd  /system/lib/libhidlbase.so
         f4efd038  00000000
         f4efd03c  f5137518  [anon:libc_malloc]
         f4efd040  f5101e90  [anon:libc_malloc]
         f4efd044  f58a4c35  /system/lib/libutils.so
         f4efd048  f5135010  [anon:libc_malloc]
         f4efd04c  f4efd490
         f4efd050  00000000
         f4efd054  000016cc
         f4efd058  00000000
         f4efd05c  00000000
    #00  f4efd060  f4efd074
         ........  ........
    #01  f4efd060  f4efd074
         f4efd064  59de8f86
         f4efd068  f5137500  [anon:libc_malloc]
         f4efd06c  f5826555  /system/lib/libhidlbase.so
         f4efd070  f4efd118
         f4efd074  00000000
    #02  f4efd078  00000011
         f4efd07c  f4efd160
         f4efd080  f5137500  [anon:libc_malloc]
         f4efd084  f5137554  [anon:libc_malloc]
         f4efd088  f5137598  [anon:libc_malloc]
         f4efd08c  0050a618
         f4efd090  00000000
         f4efd094  00000000
         f4efd098  00000000
         f4efd09c  00000000
         f4efd0a0  00000000
         f4efd0a4  f5105038  [anon:libc_malloc]
         f4efd0a8  00000004
         f4efd0ac  00000006
         f4efd0b0  00000004
         f4efd0b4  00000000
         ........  ........
    #03  f4efd1b8  f4efd1e4
         f4efd1bc  00004cff
         f4efd1c0  f55119c0  [anon:libc_malloc]
         f4efd1c4  f55119cc  [anon:libc_malloc]
         f4efd1c8  00000000
         f4efd1cc  00000000
         f4efd1d0  f4efd1e4
         f4efd1d4  f583270d  /system/lib/libhidlbase.so
    #04  f4efd1d8  f55119c0  [anon:libc_malloc]
         f4efd1dc  f58a3905  /system/lib/libutils.so
    #05  f4efd1e0  f55064c8  [anon:libc_malloc]
         f4efd1e4  f55119c0  [anon:libc_malloc]
         f4efd1e8  f5505230  [anon:libc_malloc]
         f4efd1ec  f55119c0  [anon:libc_malloc]
         f4efd1f0  59de8f86
         f4efd1f4  f4efd230
         f4efd1f8  f4efd230
         f4efd1fc  f4efd230
         f4efd200  00000078
         f4efd204  0000524b
         f4efd208  00004cff
         f4efd20c  f4ffe490
         f4efd210  f4efd230
         f4efd214  f5f6e089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f4efd218  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f4efd21c  f5f28143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f4efd220  f4efd238
         f4efd224  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f4efd228  f4efd230
         f4efd22c  00000000
         f4efd230  f4ffe230
         f4efd234  f4dfc230
         f4efd238  0000524f
         f4efd23c  00004cff
         f4efd240  00000001
         f4efd244  f4e00000
         f4efd248  000fd230
         f4efd24c  00001000
         f4efd250  00000000
         f4efd254  00000000
         f4efd258  00000003
         f4efd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 19711, tid: 22326, name: Binder:19711_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5e6d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f4dfbfb4  r7  000000f0
    r8  00000002  r9  f5e6d028  r10 00000000  r11 f4dfc230
    ip  f4dfbf70  sp  f4dfbf60  lr  f5f27511  pc  f5f22108

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:
         f4dfbf20  00000003
         f4dfbf24  00000000
         f4dfbf28  f4dfc0a0
         f4dfbf2c  f5f7e260  [anon:.bss]
         f4dfbf30  f510fc00  [anon:libc_malloc]
         f4dfbf34  f5c0d5f3  /system/lib/libbinder.so
         f4dfbf38  00000003
         f4dfbf3c  f58a1ad1  /system/lib/libutils.so
         f4dfbf40  f4dfbfc8
         f4dfbf44  f5e59b2b  /system/lib/libmediadrm.so
         f4dfbf48  f550ad2c  [anon:libc_malloc]
         f4dfbf4c  f550ad2c  [anon:libc_malloc]
         f4dfbf50  00000000
         f4dfbf54  00000003
         f4dfbf58  f4dfbfb4
         f4dfbf5c  f5f7e3a8  [anon:.bss]
    #00  f4dfbf60  f4dfc490
         f4dfbf64  f5f7e260  [anon:.bss]
         f4dfbf68  00000089
         f4dfbf6c  00000000
    #01  f4dfbf70  00000000
         f4dfbf74  00000000
         f4dfbf78  ffffffff
         f4dfbf7c  f4dfbfb4
         f4dfbf80  00000000
         f4dfbf84  59de8f86
         f4dfbf88  f5e6d028  [anon:.bss]
         f4dfbf8c  00000000
         f4dfbf90  00000000
         f4dfbf94  00000002
         f4dfbf98  f5f7e260  [anon:.bss]
         f4dfbf9c  00000000
         f4dfbfa0  f5f7e260  [anon:.bss]
         f4dfbfa4  f5f6eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f4dfbfa8  00000000
         f4dfbfac  f5f7e260  [anon:.bss]
         f4dfbfb0  00000000
         f4dfbfb4  00000000
         f4dfbfb8  59de8f86
         f4dfbfbc  f5e6d028  [anon:.bss]
         f4dfbfc0  f5541000  [anon:libc_malloc]
         f4dfbfc4  f5f7e260  [anon:.bss]
         f4dfbfc8  00000000
         f4dfbfcc  f5f7e260  [anon:.bss]
         f4dfbfd0  00004cff
         f4dfbfd4  f5f7e260  [anon:.bss]
         f4dfbfd8  f4dfc230
         f4dfbfdc  f5e5d88f  /system/lib/libmediadrm.so
    #03  f4dfbfe0  00000004
         f4dfbfe4  f58a52cb  /system/lib/libutils.so
         f4dfbfe8  00000000
         f4dfbfec  f5550c00  [anon:libc_malloc]
         f4dfbff0  00000010
         f4dfbff4  59de8f86
         f4dfbff8  f5541010  [anon:libc_malloc]
         f4dfbffc  f5541000  [anon:libc_malloc]
         f4dfc000  f5f7e260  [anon:.bss]
         f4dfc004  00000000
         f4dfc008  f5f7e260  [anon:.bss]
         f4dfc00c  00004cff
         f4dfc010  f5f7e260  [anon:.bss]
         f4dfc014  f5e5ddd9  /system/lib/libmediadrm.so
    #04  f4dfc018  00000010
         f4dfc01c  00000000
         f4dfc020  f5550e00  [anon:libc_malloc]
         f4dfc024  00000000
         f4dfc028  00000000
         f4dfc02c  00000000
         f4dfc030  00000000
         f4dfc034  00000000
         f4dfc038  59de8f86
         f4dfc03c  f5541010  [anon:libc_malloc]
         f4dfc040  f51223c0  [anon:libc_malloc]
         f4dfc044  f5f7e260  [anon:.bss]
         f4dfc048  00000000
         f4dfc04c  f4dfc1e4
         f4dfc050  00004cff
         f4dfc054  f5bff20f  /system/lib/libbinder.so
    #05  f4dfc058  f51223c0  [anon:libc_malloc]
         f4dfc05c  f5505700  [anon:libc_malloc]
         f4dfc060  f5541010  [anon:libc_malloc]
         f4dfc064  59de8f86
         f4dfc068  f51223c0  [anon:libc_malloc]
         f4dfc06c  f51021c8  [anon:libc_malloc]
         f4dfc070  00000001
         f4dfc074  f5bff193  /system/lib/libbinder.so
    #06  f4dfc078  00000000
         f4dfc07c  f5550c00  [anon:libc_malloc]
         f4dfc080  f51223c0  [anon:libc_malloc]
         f4dfc084  f5550c54  [anon:libc_malloc]
         f4dfc088  f5f7e260  [anon:.bss]
         f4dfc08c  f5c060ad  /system/lib/libbinder.so
    #07  f4dfc090  00000000
         f4dfc094  f4dfc0a0
         f4dfc098  f4dfc160
         f4dfc09c  00000000
         f4dfc0a0  00000000
         f4dfc0a4  f5510150  [anon:libc_malloc]
         f4dfc0a8  00000004
         f4dfc0ac  00000006
         f4dfc0b0  00000000
         f4dfc0b4  00000000
         f4dfc0b8  00000000
         f4dfc0bc  00000000
         f4dfc0c0  00000000
         f4dfc0c4  f5f70000  /apex/com.android.runtime/lib/bionic/libc.so
         f4dfc0c8  00000000
         f4dfc0cc  f5010001
         ........  ........
    #08  f4dfc1a0  f4dfc230
         f4dfc1a4  f5c062b1  /system/lib/libbinder.so
         f4dfc1a8  00000000
         f4dfc1ac  f5550c00  [anon:libc_malloc]
         f4dfc1b0  f5550c90  [anon:libc_malloc]
         f4dfc1b4  00000000
         f4dfc1b8  00000000
         f4dfc1bc  f5c0635b  /system/lib/libbinder.so
    #09  f4dfc1c0  00000000
         f4dfc1c4  f5c058af  /system/lib/libbinder.so
         f4dfc1c8  f5511960  [anon:libc_malloc]
         f4dfc1cc  f551196c  [anon:libc_malloc]
         f4dfc1d0  00000000
         f4dfc1d4  f5c1f939  /system/lib/libbinder.so
    #10  f4dfc1d8  f5511960  [anon:libc_malloc]
         f4dfc1dc  f58a3905  /system/lib/libutils.so
    #11  f4dfc1e0  f5505280  [anon:libc_malloc]
         f4dfc1e4  f5511960  [anon:libc_malloc]
         f4dfc1e8  f5505200  [anon:libc_malloc]
         f4dfc1ec  f5511960  [anon:libc_malloc]
         f4dfc1f0  59de8f86
         f4dfc1f4  f4dfc230
         f4dfc1f8  f4dfc230
         f4dfc1fc  f4dfc230
         f4dfc200  00000078
         f4dfc204  00004cff
         f4dfc208  00004cff
         f4dfc20c  f66e1020
         f4dfc210  f4dfc230
         f4dfc214  f5f6e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f4dfc218  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f4dfc21c  f5f28143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f4dfc220  f4dfc238
         f4dfc224  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f4dfc228  f4dfc230
         f4dfc22c  00000000
         f4dfc230  f4efd230
         f4dfc234  f4cfb230
         f4dfc238  00005736
         f4dfc23c  00004cff
         f4dfc240  00000001
         f4dfc244  f4cff000
         f4dfc248  000fd230
         f4dfc24c  00001000
         f4dfc250  00000000
         f4dfc254  00000000
         f4dfc258  00000003
         f4dfc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 19711, tid: 22327, name: Binder:19711_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5e6d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f4cfafb4  r7  000000f0
    r8  00000002  r9  f5e6d028  r10 00000000  r11 f4cfb230
    ip  f4cfaf70  sp  f4cfaf60  lr  f5f27511  pc  f5f22108

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:
         f4cfaf20  00000001
         f4cfaf24  00000000
         f4cfaf28  f4cfb0a0
         f4cfaf2c  f5f7e260  [anon:.bss]
         f4cfaf30  f510a400  [anon:libc_malloc]
         f4cfaf34  f5c0d5f3  /system/lib/libbinder.so
         f4cfaf38  f4cfb0a0
         f4cfaf3c  f510a404  [anon:libc_malloc]
         f4cfaf40  00000001
         f4cfaf44  f5e5a1e7  /system/lib/libmediadrm.so
         f4cfaf48  f550b444  [anon:libc_malloc]
         f4cfaf4c  f550b444  [anon:libc_malloc]
         f4cfaf50  00000000
         f4cfaf54  00000005
         f4cfaf58  f4cfafb4
         f4cfaf5c  f5f7e3a8  [anon:.bss]
    #00  f4cfaf60  f4cfb490
         f4cfaf64  f5f7e260  [anon:.bss]
         f4cfaf68  00000089
         f4cfaf6c  00000000
    #01  f4cfaf70  00000000
         f4cfaf74  00000000
         f4cfaf78  ffffffff
         f4cfaf7c  f4cfafb4
         f4cfaf80  00000000
         f4cfaf84  59de8f86
         f4cfaf88  f5e6d028  [anon:.bss]
         f4cfaf8c  00000000
         f4cfaf90  00000000
         f4cfaf94  00000002
         f4cfaf98  f5f7e260  [anon:.bss]
         f4cfaf9c  00000000
         f4cfafa0  f5f7e260  [anon:.bss]
         f4cfafa4  f5f6eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f4cfafa8  00000000
         f4cfafac  f5f7e260  [anon:.bss]
         f4cfafb0  00000000
         f4cfafb4  00000000
         f4cfafb8  59de8f86
         f4cfafbc  f5e6d028  [anon:.bss]
         f4cfafc0  f510fc00  [anon:libc_malloc]
         f4cfafc4  f5f7e260  [anon:.bss]
         f4cfafc8  00000000
         f4cfafcc  f5f7e260  [anon:.bss]
         f4cfafd0  00004cff
         f4cfafd4  f5f7e260  [anon:.bss]
         f4cfafd8  f4cfb230
         f4cfafdc  f5e5d88f  /system/lib/libmediadrm.so
    #03  f4cfafe0  00000004
         f4cfafe4  f58a52cb  /system/lib/libutils.so
         f4cfafe8  00000000
         f4cfafec  f512cc00  [anon:libc_malloc]
         f4cfaff0  00000010
         f4cfaff4  59de8f86
         f4cfaff8  f510fc10  [anon:libc_malloc]
         f4cfaffc  f510fc00  [anon:libc_malloc]
         f4cfb000  f5f7e260  [anon:.bss]
         f4cfb004  00000000
         f4cfb008  f5f7e260  [anon:.bss]
         f4cfb00c  00004cff
         f4cfb010  f5f7e260  [anon:.bss]
         f4cfb014  f5e5ddd9  /system/lib/libmediadrm.so
    #04  f4cfb018  00000010
         f4cfb01c  00000000
         f4cfb020  f512ce00  [anon:libc_malloc]
         f4cfb024  00000000
         f4cfb028  00000000
         f4cfb02c  00000000
         f4cfb030  00000000
         f4cfb034  00000000
         f4cfb038  59de8f86
         f4cfb03c  f510fc10  [anon:libc_malloc]
         f4cfb040  f5529240  [anon:libc_malloc]
         f4cfb044  f5f7e260  [anon:.bss]
         f4cfb048  00000000
         f4cfb04c  f4cfb1e4
         f4cfb050  00004cff
         f4cfb054  f5bff20f  /system/lib/libbinder.so
    #05  f4cfb058  f5529240  [anon:libc_malloc]
         f4cfb05c  f5505ba0  [anon:libc_malloc]
         f4cfb060  f510fc10  [anon:libc_malloc]
         f4cfb064  59de8f86
         f4cfb068  f5529240  [anon:libc_malloc]
         f4cfb06c  f5102108  [anon:libc_malloc]
         f4cfb070  00000001
         f4cfb074  f5bff193  /system/lib/libbinder.so
    #06  f4cfb078  00000000
         f4cfb07c  f512cc00  [anon:libc_malloc]
         f4cfb080  f5529240  [anon:libc_malloc]
         f4cfb084  f512cc54  [anon:libc_malloc]
         f4cfb088  f5f7e260  [anon:.bss]
         f4cfb08c  f5c060ad  /system/lib/libbinder.so
    #07  f4cfb090  00000000
         f4cfb094  f4cfb0a0
         f4cfb098  f4cfb160
         f4cfb09c  00000000
         f4cfb0a0  00000000
         f4cfb0a4  f5105020  [anon:libc_malloc]
         f4cfb0a8  00000004
         f4cfb0ac  00000006
         f4cfb0b0  00000000
         f4cfb0b4  00000000
         f4cfb0b8  00000000
         f4cfb0bc  00000000
         f4cfb0c0  00000000
         f4cfb0c4  f5f70000  /apex/com.android.runtime/lib/bionic/libc.so
         f4cfb0c8  00000000
         f4cfb0cc  f5010001
         ........  ........
    #08  f4cfb1a0  f4cfb230
         f4cfb1a4  f5c062b1  /system/lib/libbinder.so
         f4cfb1a8  00000000
         f4cfb1ac  f512cc00  [anon:libc_malloc]
         f4cfb1b0  f512cc90  [anon:libc_malloc]
         f4cfb1b4  00000000
         f4cfb1b8  00000000
         f4cfb1bc  f5c0635b  /system/lib/libbinder.so
    #09  f4cfb1c0  00000000
         f4cfb1c4  f5c058af  /system/lib/libbinder.so
         f4cfb1c8  f5511a80  [anon:libc_malloc]
         f4cfb1cc  f5511a8c  [anon:libc_malloc]
         f4cfb1d0  00000000
         f4cfb1d4  f5c1f939  /system/lib/libbinder.so
    #10  f4cfb1d8  f5511a80  [anon:libc_malloc]
         f4cfb1dc  f58a3905  /system/lib/libutils.so
    #11  f4cfb1e0  f55052e0  [anon:libc_malloc]
         f4cfb1e4  f5511a80  [anon:libc_malloc]
         f4cfb1e8  f5505280  [anon:libc_malloc]
         f4cfb1ec  f5511a80  [anon:libc_malloc]
         f4cfb1f0  59de8f86
         f4cfb1f4  f4cfb230
         f4cfb1f8  f4cfb230
         f4cfb1fc  f4cfb230
         f4cfb200  00000078
         f4cfb204  00005736
         f4cfb208  00004cff
         f4cfb20c  f4dfc490
         f4cfb210  f4cfb230
         f4cfb214  f5f6e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f4cfb218  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f4cfb21c  f5f28143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f4cfb220  f4cfb238
         f4cfb224  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f4cfb228  f4cfb230
         f4cfb22c  00000000
         f4cfb230  f4dfc230
         f4cfb234  f4bfa230
         f4cfb238  00005737
         f4cfb23c  00004cff
         f4cfb240  00000001
         f4cfb244  f4bfe000
         f4cfb248  000fd230
         f4cfb24c  00001000
         f4cfb250  00000000
         f4cfb254  00000000
         f4cfb258  00000003
         f4cfb25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 19711, tid: 23335, name: HwBinder:19711_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f4bfa118  r3  f4bfa074
    r4  f5f7e260  r5  c0306201  r6  f4bfa118  r7  00000036
    r8  f4bfa138  r9  f5f7e260  r10 00000000  r11 f4bfa120
    ip  00000000  sp  f4bfa060  lr  f5f2c709  pc  f5f5e1c4

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:
         f4bfa020  f5503d10  [anon:libc_malloc]
         f4bfa024  f5f1e4f5  /apex/com.android.runtime/lib/bionic/libc.so
         f4bfa028  f5204900  [anon:libc_malloc]
         f4bfa02c  f5204900  [anon:libc_malloc]
         f4bfa030  f5204900  [anon:libc_malloc]
         f4bfa034  f5204900  [anon:libc_malloc]
         f4bfa038  00000000
         f4bfa03c  f553ca04  [anon:libc_malloc]
         f4bfa040  f55799d0  [anon:libc_malloc]
         f4bfa044  f58a4c35  /system/lib/libutils.so
         f4bfa048  f5135010  [anon:libc_malloc]
         f4bfa04c  f4bfa490
         f4bfa050  00000000
         f4bfa054  000016d0
         f4bfa058  00000000
         f4bfa05c  00000000
    #00  f4bfa060  f4bfa074
         ........  ........
    #01  f4bfa060  f4bfa074
         f4bfa064  59de8f86
         f4bfa068  f553ca00  [anon:libc_malloc]
         f4bfa06c  f5826555  /system/lib/libhidlbase.so
         f4bfa070  f4bfa118
         f4bfa074  00000000
    #02  f4bfa078  f5f863c0  [anon:.bss]
         f4bfa07c  f550ba08  [anon:libc_malloc]
         f4bfa080  f4bfa038
         f4bfa084  f553ca54  [anon:libc_malloc]
         f4bfa088  f553ca98  [anon:libc_malloc]
         f4bfa08c  00000000
         f4bfa090  f519ba28  [anon:libc_malloc]
         f4bfa094  f510cd14  [anon:libc_malloc]
         f4bfa098  f510ccc4  [anon:libc_malloc]
         f4bfa09c  59de8f86
         f4bfa0a0  f4bfa230
         f4bfa0a4  f550ba08  [anon:libc_malloc]
         f4bfa0a8  f550ba14  [anon:libc_malloc]
         f4bfa0ac  f550bb18  [anon:libc_malloc]
         f4bfa0b0  00000000
         f4bfa0b4  f550ba4c  [anon:libc_malloc]
         ........  ........
    #03  f4bfa1b8  f4bfa1e4
         f4bfa1bc  00004cff
         f4bfa1c0  f5129450  [anon:libc_malloc]
         f4bfa1c4  f512945c  [anon:libc_malloc]
         f4bfa1c8  00000000
         f4bfa1cc  00000000
         f4bfa1d0  f4bfa1e4
         f4bfa1d4  f583270d  /system/lib/libhidlbase.so
    #04  f4bfa1d8  f5129450  [anon:libc_malloc]
         f4bfa1dc  f58a3905  /system/lib/libutils.so
    #05  f4bfa1e0  f5102090  [anon:libc_malloc]
         f4bfa1e4  f5129450  [anon:libc_malloc]
         f4bfa1e8  f51001e0  [anon:libc_malloc]
         f4bfa1ec  f5129450  [anon:libc_malloc]
         f4bfa1f0  59de8f86
         f4bfa1f4  f4bfa230
         f4bfa1f8  f4bfa230
         f4bfa1fc  f4bfa230
         f4bfa200  00000078
         f4bfa204  0000524f
         f4bfa208  00004cff
         f4bfa20c  f4efd490
         f4bfa210  f4bfa230
         f4bfa214  f5f6e089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f4bfa218  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f4bfa21c  f5f28143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f4bfa220  f4bfa238
         f4bfa224  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f4bfa228  f4bfa230
         f4bfa22c  00000000
         f4bfa230  f4cfb230
         f4bfa234  f4af9230
         f4bfa238  00005b27
         f4bfa23c  00004cff
         f4bfa240  00000001
         f4bfa244  f4afd000
         f4bfa248  000fd230
         f4bfa24c  00001000
         f4bfa250  00000000
         f4bfa254  00000000
         f4bfa258  00000003
         f4bfa25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 19711, tid: 27200, name: Binder:19711_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5e6d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f4af8fb4  r7  000000f0
    r8  00000002  r9  f5e6d028  r10 00000000  r11 f4af9230
    ip  f4af8f70  sp  f4af8f60  lr  f5f27511  pc  f5f22108

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:
         f4af8f20  59de8f86
         f4af8f24  f48f7498
         f4af8f28  f5f7e3a8  [anon:.bss]
         f4af8f2c  f5f78894  /apex/com.android.runtime/lib/bionic/libc.so
         f4af8f30  00000000
         f4af8f34  01000000
         f4af8f38  f5f7e260  [anon:.bss]
         f4af8f3c  f5f27b55  /apex/com.android.runtime/lib/bionic/libc.so
         f4af8f40  f48f7238
         f4af8f44  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f4af8f48  f48f7230
         f4af8f4c  f4af8f94
         f4af8f50  f48f7274
         f4af8f54  00000000
         f4af8f58  f4af8fb4
         f4af8f5c  f5f7e3a8  [anon:.bss]
    #00  f4af8f60  f4af9490
         f4af8f64  f5f7e260  [anon:.bss]
         f4af8f68  00000089
         f4af8f6c  00000000
    #01  f4af8f70  00000000
         f4af8f74  00000000
         f4af8f78  ffffffff
         f4af8f7c  f4af8fb4
         f4af8f80  00000000
         f4af8f84  59de8f86
         f4af8f88  f5e6d028  [anon:.bss]
         f4af8f8c  00000000
         f4af8f90  00000000
         f4af8f94  00000002
         f4af8f98  f5f7e260  [anon:.bss]
         f4af8f9c  00000000
         f4af8fa0  f5f7e260  [anon:.bss]
         f4af8fa4  f5f6eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f4af8fa8  00000000
         f4af8fac  00000000
         f4af8fb0  59de8f86
         f4af8fb4  f47fa000
         f4af8fb8  59de8f86
         f4af8fbc  f5e6d028  [anon:.bss]
         f4af8fc0  f510a600  [anon:libc_malloc]
         f4af8fc4  f5f7e260  [anon:.bss]
         f4af8fc8  00000000
         f4af8fcc  f5f7e260  [anon:.bss]
         f4af8fd0  00004cff
         f4af8fd4  f5f7e260  [anon:.bss]
         f4af8fd8  f4af9230
         f4af8fdc  f5e5d88f  /system/lib/libmediadrm.so
    #03  f4af8fe0  00000004
         f4af8fe4  f58a52cb  /system/lib/libutils.so
         f4af8fe8  00000000
         f4af8fec  f512c600  [anon:libc_malloc]
         f4af8ff0  00000010
         f4af8ff4  59de8f86
         f4af8ff8  f510a610  [anon:libc_malloc]
         f4af8ffc  f510a600  [anon:libc_malloc]
         f4af9000  f5f7e260  [anon:.bss]
         f4af9004  00000000
         f4af9008  f5f7e260  [anon:.bss]
         f4af900c  00004cff
         f4af9010  f5f7e260  [anon:.bss]
         f4af9014  f5e5ddd9  /system/lib/libmediadrm.so
    #04  f4af9018  00000010
         f4af901c  00000000
         f4af9020  f516c200  [anon:libc_malloc]
         f4af9024  00000000
         f4af9028  00000000
         f4af902c  00000000
         f4af9030  00000000
         f4af9034  00000000
         f4af9038  59de8f86
         f4af903c  f510a610  [anon:libc_malloc]
         f4af9040  f5122000  [anon:libc_malloc]
         f4af9044  f5f7e260  [anon:.bss]
         f4af9048  00000000
         f4af904c  f4af91e4
         f4af9050  00004cff
         f4af9054  f5bff20f  /system/lib/libbinder.so
    #05  f4af9058  f5122000  [anon:libc_malloc]
         f4af905c  f5505c50  [anon:libc_malloc]
         f4af9060  f510a610  [anon:libc_malloc]
         f4af9064  59de8f86
         f4af9068  f5122000  [anon:libc_malloc]
         f4af906c  f55068d0  [anon:libc_malloc]
         f4af9070  00000001
         f4af9074  f5bff193  /system/lib/libbinder.so
    #06  f4af9078  59de8f86
         f4af907c  f512c600  [anon:libc_malloc]
         f4af9080  f5122000  [anon:libc_malloc]
         f4af9084  f512c654  [anon:libc_malloc]
         f4af9088  f5f7e260  [anon:.bss]
         f4af908c  f5c060ad  /system/lib/libbinder.so
    #07  f4af9090  00000000
         f4af9094  f550c808  [anon:libc_malloc]
         f4af9098  f550c82c  [anon:libc_malloc]
         f4af909c  f550c930  [anon:libc_malloc]
         f4af90a0  00000000
         f4af90a4  f550c854  [anon:libc_malloc]
         f4af90a8  f5400000
         f4af90ac  f550c8f8  [anon:libc_malloc]
         f4af90b0  f5514420  [anon:libc_malloc]
         f4af90b4  f5ef75d1  /apex/com.android.runtime/lib/bionic/libc.so
         f4af90b8  00000004
         f4af90bc  00000003
         f4af90c0  00000000
         f4af90c4  59de8f86
         f4af90c8  00000000
         f4af90cc  f550c808  [anon:libc_malloc]
         ........  ........
    #08  f4af91a0  f4af9230
         f4af91a4  f5c062b1  /system/lib/libbinder.so
         f4af91a8  00000000
         f4af91ac  f512c600  [anon:libc_malloc]
         f4af91b0  f512c690  [anon:libc_malloc]
         f4af91b4  00000000
         f4af91b8  00000000
         f4af91bc  f5c0635b  /system/lib/libbinder.so
    #09  f4af91c0  00000000
         f4af91c4  f5c058af  /system/lib/libbinder.so
         f4af91c8  f5512b60  [anon:libc_malloc]
         f4af91cc  f5512b6c  [anon:libc_malloc]
         f4af91d0  00000000
         f4af91d4  f5c1f939  /system/lib/libbinder.so
    #10  f4af91d8  f5512b60  [anon:libc_malloc]
         f4af91dc  f58a3905  /system/lib/libutils.so
    #11  f4af91e0  f5574f30  [anon:libc_malloc]
         f4af91e4  f5512b60  [anon:libc_malloc]
         f4af91e8  f5574e80  [anon:libc_malloc]
         f4af91ec  f5512b60  [anon:libc_malloc]
         f4af91f0  59de8f86
         f4af91f4  f4af9230
         f4af91f8  f4af9230
         f4af91fc  f4af9230
         f4af9200  00000078
         f4af9204  00005737
         f4af9208  00004cff
         f4af920c  f4cfb490
         f4af9210  f4af9230
         f4af9214  f5f6e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f4af9218  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f4af921c  f5f28143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f4af9220  f4af9238
         f4af9224  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f4af9228  f4af9230
         f4af922c  00000000
         f4af9230  f4bfa230
         f4af9234  f49f8230
         f4af9238  00006a40
         f4af923c  00004cff
         f4af9240  00000001
         f4af9244  f49fc000
         f4af9248  000fd230
         f4af924c  00001000
         f4af9250  00000000
         f4af9254  00000000
         f4af9258  00000003
         f4af925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 19711, tid: 27201, name: HwBinder:19711_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f49f8118  r3  f49f8074
    r4  f5f7e260  r5  c0306201  r6  f49f8118  r7  00000036
    r8  f49f8138  r9  f5f7e260  r10 00000000  r11 f49f8120
    ip  00000000  sp  f49f8060  lr  f5f2c709  pc  f5f5e1c4

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:
         f49f8020  f557b110  [anon:libc_malloc]
         f49f8024  f5f1e4f5  /apex/com.android.runtime/lib/bionic/libc.so
         f49f8028  f5204900  [anon:libc_malloc]
         f49f802c  f5204900  [anon:libc_malloc]
         f49f8030  f5204900  [anon:libc_malloc]
         f49f8034  f5607240  [anon:libc_malloc]
         f49f8038  00000000
         f49f803c  f553d558  [anon:libc_malloc]
         f49f8040  f55141b0  [anon:libc_malloc]
         f49f8044  f58a4c35  /system/lib/libutils.so
         f49f8048  f5135010  [anon:libc_malloc]
         f49f804c  f49f8490
         f49f8050  00000000
         f49f8054  000016d4
         f49f8058  00000000
         f49f805c  00000000
    #00  f49f8060  f49f8074
         ........  ........
    #01  f49f8060  f49f8074
         f49f8064  59de8f86
         f49f8068  f553d540  [anon:libc_malloc]
         f49f806c  f5826555  /system/lib/libhidlbase.so
         f49f8070  f49f8118
         f49f8074  00000000
    #02  f49f8078  00000011
         f49f807c  f49f8160
         f49f8080  f553d540  [anon:libc_malloc]
         f49f8084  f553d594  [anon:libc_malloc]
         f49f8088  f553d5d8  [anon:libc_malloc]
         f49f808c  00000004
         f49f8090  00000000
         f49f8094  00000000
         f49f8098  00000000
         f49f809c  00000000
         f49f80a0  00000000
         f49f80a4  f5510168  [anon:libc_malloc]
         f49f80a8  00000004
         f49f80ac  00000006
         f49f80b0  00000004
         f49f80b4  00000000
         ........  ........
    #03  f49f81b8  f49f81e4
         f49f81bc  00004cff
         f49f81c0  f5512a40  [anon:libc_malloc]
         f49f81c4  f5512a4c  [anon:libc_malloc]
         f49f81c8  00000000
         f49f81cc  00000000
         f49f81d0  f49f81e4
         f49f81d4  f583270d  /system/lib/libhidlbase.so
    #04  f49f81d8  f5512a40  [anon:libc_malloc]
         f49f81dc  f58a3905  /system/lib/libutils.so
    #05  f49f81e0  f51020a8  [anon:libc_malloc]
         f49f81e4  f5512a40  [anon:libc_malloc]
         f49f81e8  f55449a0  [anon:libc_malloc]
         f49f81ec  f5512a40  [anon:libc_malloc]
         f49f81f0  59de8f86
         f49f81f4  f49f8230
         f49f81f8  f49f8230
         f49f81fc  f49f8230
         f49f8200  00000078
         f49f8204  0000524f
         f49f8208  00004cff
         f49f820c  f4efd490
         f49f8210  f49f8230
         f49f8214  f5f6e089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f49f8218  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f49f821c  f5f28143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f49f8220  f49f8238
         f49f8224  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f49f8228  f49f8230
         f49f822c  00000000
         f49f8230  f4af9230
         f49f8234  f48f7230
         f49f8238  00006a41
         f49f823c  00004cff
         f49f8240  00000001
         f49f8244  f48fb000
         f49f8248  000fd230
         f49f824c  00001000
         f49f8250  00000000
         f49f8254  00000000
         f49f8258  00000003
         f49f825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 19711, tid: 32588, name: Binder:19711_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5e6d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f48f6fb4  r7  000000f0
    r8  00000002  r9  f5e6d028  r10 00000000  r11 f48f7230
    ip  f48f6f70  sp  f48f6f60  lr  f5f27511  pc  f5f22108

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:
         f48f6f20  00000000
         f48f6f24  00000000
         f48f6f28  00000000
         f48f6f2c  00000000
         f48f6f30  00000000
         f48f6f34  00000000
         f48f6f38  00000000
         f48f6f3c  00000000
         f48f6f40  00000000
         f48f6f44  00000000
         f48f6f48  00000000
         f48f6f4c  00000000
         f48f6f50  00000000
         f48f6f54  00000000
         f48f6f58  f48f6fb4
         f48f6f5c  f5f7e3a8  [anon:.bss]
    #00  f48f6f60  f48f7490
         f48f6f64  f5f7e260  [anon:.bss]
         f48f6f68  00000089
         f48f6f6c  00000000
    #01  f48f6f70  00000000
         f48f6f74  00000000
         f48f6f78  ffffffff
         f48f6f7c  f48f6fb4
         f48f6f80  00000000
         f48f6f84  59de8f86
         f48f6f88  f5e6d028  [anon:.bss]
         f48f6f8c  00000000
         f48f6f90  00000000
         f48f6f94  00000002
         f48f6f98  f5f7e260  [anon:.bss]
         f48f6f9c  00000000
         f48f6fa0  f5f7e260  [anon:.bss]
         f48f6fa4  f5f6eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f48f6fa8  00000000
         f48f6fac  f5603550  [anon:libc_malloc]
         f48f6fb0  0000197c
         f48f6fb4  00000000
         f48f6fb8  59de8f86
         f48f6fbc  f5e6d028  [anon:.bss]
         f48f6fc0  f5191200  [anon:libc_malloc]
         f48f6fc4  f5f7e260  [anon:.bss]
         f48f6fc8  00000000
         f48f6fcc  f5f7e260  [anon:.bss]
         f48f6fd0  00004cff
         f48f6fd4  f5f7e260  [anon:.bss]
         f48f6fd8  f48f7230
         f48f6fdc  f5e5d88f  /system/lib/libmediadrm.so
    #03  f48f6fe0  00000000
         f48f6fe4  f48f7030
         f48f6fe8  00000000
         f48f6fec  f516ca00  [anon:libc_malloc]
         f48f6ff0  00000010
         f48f6ff4  59de8f86
         f48f6ff8  f5191210  [anon:libc_malloc]
         f48f6ffc  f5191200  [anon:libc_malloc]
         f48f7000  f5f7e260  [anon:.bss]
         f48f7004  00000000
         f48f7008  f5f7e260  [anon:.bss]
         f48f700c  00004cff
         f48f7010  f5f7e260  [anon:.bss]
         f48f7014  f5e5ddd9  /system/lib/libmediadrm.so
    #04  f48f7018  00000010
         f48f701c  00000000
         f48f7020  f516cc00  [anon:libc_malloc]
         f48f7024  00000000
         f48f7028  00000000
         f48f702c  00000000
         f48f7030  00000000
         f48f7034  00000000
         f48f7038  59de8f86
         f48f703c  f5191210  [anon:libc_malloc]
         f48f7040  f5558cc0  [anon:libc_malloc]
         f48f7044  f5f7e260  [anon:.bss]
         f48f7048  00000000
         f48f704c  f48f71e4
         f48f7050  00004cff
         f48f7054  f5bff20f  /system/lib/libbinder.so
    #05  f48f7058  f5558cc0  [anon:libc_malloc]
         f48f705c  f5505a70  [anon:libc_malloc]
         f48f7060  f5191210  [anon:libc_malloc]
         f48f7064  59de8f86
         f48f7068  f5558cc0  [anon:libc_malloc]
         f48f706c  f5102648  [anon:libc_malloc]
         f48f7070  00000001
         f48f7074  f5bff193  /system/lib/libbinder.so
    #06  f48f7078  59de8f86
         f48f707c  f516ca00  [anon:libc_malloc]
         f48f7080  f5558cc0  [anon:libc_malloc]
         f48f7084  f516ca54  [anon:libc_malloc]
         f48f7088  f5f7e260  [anon:.bss]
         f48f708c  f5c060ad  /system/lib/libbinder.so
    #07  f48f7090  ffff0208  [vectors]
         f48f7094  f48f70e9
         f48f7098  0000000a
         f48f709c  f550d600  [anon:libc_malloc]
         f48f70a0  59de8f86
         f48f70a4  f550ac08  [anon:libc_malloc]
         f48f70a8  59de8f86
         f48f70ac  f550d608  [anon:libc_malloc]
         f48f70b0  00000004
         f48f70b4  f550d62c  [anon:libc_malloc]
         f48f70b8  f48f7128
         f48f70bc  f550d64c  [anon:libc_malloc]
         f48f70c0  f5000000
         f48f70c4  f550d6f8  [anon:libc_malloc]
         f48f70c8  f5101da0  [anon:libc_malloc]
         f48f70cc  f5ef7d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f48f71a0  f516ca00  [anon:libc_malloc]
         f48f71a4  f516ca54  [anon:libc_malloc]
         f48f71a8  00000000
         f48f71ac  f516ca00  [anon:libc_malloc]
         f48f71b0  f516ca90  [anon:libc_malloc]
         f48f71b4  00000000
         f48f71b8  00000000
         f48f71bc  f5c0635b  /system/lib/libbinder.so
    #09  f48f71c0  00000000
         f48f71c4  f5c058af  /system/lib/libbinder.so
         f48f71c8  f5511c60  [anon:libc_malloc]
         f48f71cc  f5511c6c  [anon:libc_malloc]
         f48f71d0  00000000
         f48f71d4  f5c1f939  /system/lib/libbinder.so
    #10  f48f71d8  f5511c60  [anon:libc_malloc]
         f48f71dc  f58a3905  /system/lib/libutils.so
    #11  f48f71e0  f51000e0  [anon:libc_malloc]
         f48f71e4  f5511c60  [anon:libc_malloc]
         f48f71e8  f5505780  [anon:libc_malloc]
         f48f71ec  f5511c60  [anon:libc_malloc]
         f48f71f0  59de8f86
         f48f71f4  f48f7230
         f48f71f8  f48f7230
         f48f71fc  f48f7230
         f48f7200  00000078
         f48f7204  00006a40
         f48f7208  00004cff
         f48f720c  f4af9490
         f48f7210  f48f7230
         f48f7214  f5f6e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f48f7218  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f48f721c  f5f28143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f48f7220  f48f7238
         f48f7224  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f48f7228  f48f7230
         f48f722c  00000000
         f48f7230  f49f8230
         f48f7234  f47f6230
         f48f7238  00007f4c
         f48f723c  00004cff
         f48f7240  00000001
         f48f7244  f47fa000
         f48f7248  000fd230
         f48f724c  00001000
         f48f7250  00000000
         f48f7254  00000000
         f48f7258  00000003
         f48f725c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 19711, tid: 32734, name: Binder:19711_6  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f5e6d028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f47f5fb4  r7  000000f0
    r8  00000002  r9  f5e6d028  r10 00000000  r11 f47f6230
    ip  f47f5f70  sp  f47f5f60  lr  f5f27511  pc  f5f22108

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:
         f47f5f20  59de8f86
         f47f5f24  f46f5498
         f47f5f28  f5f7e3a8  [anon:.bss]
         f47f5f2c  f5f78894  /apex/com.android.runtime/lib/bionic/libc.so
         f47f5f30  00000000
         f47f5f34  01000000
         f47f5f38  f5f7e260  [anon:.bss]
         f47f5f3c  f5f27b55  /apex/com.android.runtime/lib/bionic/libc.so
         f47f5f40  f46f5238
         f47f5f44  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f47f5f48  f46f5230
         f47f5f4c  f47f5f94
         f47f5f50  f46f5274
         f47f5f54  00000000
         f47f5f58  f47f5fb4
         f47f5f5c  f5f7e3a8  [anon:.bss]
    #00  f47f5f60  f47f6490
         f47f5f64  f5f7e260  [anon:.bss]
         f47f5f68  00000089
         f47f5f6c  00000000
    #01  f47f5f70  00000000
         f47f5f74  00000000
         f47f5f78  ffffffff
         f47f5f7c  f47f5fb4
         f47f5f80  00000000
         f47f5f84  59de8f86
         f47f5f88  f5e6d028  [anon:.bss]
         f47f5f8c  00000000
         f47f5f90  00000000
         f47f5f94  00000002
         f47f5f98  f5f7e260  [anon:.bss]
         f47f5f9c  00000000
         f47f5fa0  f5f7e260  [anon:.bss]
         f47f5fa4  f5f6eb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f47f5fa8  00000000
         f47f5fac  00000000
         f47f5fb0  59de8f86
         f47f5fb4  f45f8000
         f47f5fb8  59de8f86
         f47f5fbc  f5e6d028  [anon:.bss]
         f47f5fc0  f5109000  [anon:libc_malloc]
         f47f5fc4  f5f7e260  [anon:.bss]
         f47f5fc8  00000000
         f47f5fcc  f5f7e260  [anon:.bss]
         f47f5fd0  00004cff
         f47f5fd4  f5f7e260  [anon:.bss]
         f47f5fd8  f47f6230
         f47f5fdc  f5e5d88f  /system/lib/libmediadrm.so
    #03  f47f5fe0  00000000
         f47f5fe4  f47f6030
         f47f5fe8  00000000
         f47f5fec  f5552600  [anon:libc_malloc]
         f47f5ff0  00000010
         f47f5ff4  59de8f86
         f47f5ff8  f5109010  [anon:libc_malloc]
         f47f5ffc  f5109000  [anon:libc_malloc]
         f47f6000  f5f7e260  [anon:.bss]
         f47f6004  00000000
         f47f6008  f5f7e260  [anon:.bss]
         f47f600c  00004cff
         f47f6010  f5f7e260  [anon:.bss]
         f47f6014  f5e5ddd9  /system/lib/libmediadrm.so
    #04  f47f6018  00000010
         f47f601c  00000000
         f47f6020  f5552800  [anon:libc_malloc]
         f47f6024  00000000
         f47f6028  00000000
         f47f602c  00000000
         f47f6030  00000000
         f47f6034  00000000
         f47f6038  59de8f86
         f47f603c  f5109010  [anon:libc_malloc]
         f47f6040  f55291c0  [anon:libc_malloc]
         f47f6044  f5f7e260  [anon:.bss]
         f47f6048  00000000
         f47f604c  f47f61e4
         f47f6050  00004cff
         f47f6054  f5bff20f  /system/lib/libbinder.so
    #05  f47f6058  f55291c0  [anon:libc_malloc]
         f47f605c  f5505560  [anon:libc_malloc]
         f47f6060  f5109010  [anon:libc_malloc]
         f47f6064  59de8f86
         f47f6068  f55291c0  [anon:libc_malloc]
         f47f606c  f5102048  [anon:libc_malloc]
         f47f6070  00000001
         f47f6074  f5bff193  /system/lib/libbinder.so
    #06  f47f6078  59de8f86
         f47f607c  f5552600  [anon:libc_malloc]
         f47f6080  f55291c0  [anon:libc_malloc]
         f47f6084  f5552654  [anon:libc_malloc]
         f47f6088  f5f7e260  [anon:.bss]
         f47f608c  f5c060ad  /system/lib/libbinder.so
    #07  f47f6090  ffff0208  [vectors]
         f47f6094  f47f60e9
         f47f6098  0000000a
         f47f609c  f550dd00  [anon:libc_malloc]
         f47f60a0  59de8f86
         f47f60a4  f550d608  [anon:libc_malloc]
         f47f60a8  59de8f86
         f47f60ac  00000000
         f47f60b0  03000000
         f47f60b4  f47f60f4
         f47f60b8  f47f6490
         f47f60bc  f5f28ee7  /apex/com.android.runtime/lib/bionic/libc.so
         f47f60c0  00000000
         f47f60c4  f5a52a0d  /system/lib/libbase.so
         f47f60c8  f47f60f4
         f47f60cc  03000000
         ........  ........
    #08  f47f61a0  f5552600  [anon:libc_malloc]
         f47f61a4  f5552654  [anon:libc_malloc]
         f47f61a8  00000000
         f47f61ac  f5552600  [anon:libc_malloc]
         f47f61b0  f5552690  [anon:libc_malloc]
         f47f61b4  00000000
         f47f61b8  00000000
         f47f61bc  f5c0635b  /system/lib/libbinder.so
    #09  f47f61c0  00000000
         f47f61c4  f5c058af  /system/lib/libbinder.so
         f47f61c8  f5129b40  [anon:libc_malloc]
         f47f61cc  f5129b4c  [anon:libc_malloc]
         f47f61d0  00000000
         f47f61d4  f5c1f939  /system/lib/libbinder.so
    #10  f47f61d8  f5129b40  [anon:libc_malloc]
         f47f61dc  f58a3905  /system/lib/libutils.so
    #11  f47f61e0  f512f960  [anon:libc_malloc]
         f47f61e4  f5129b40  [anon:libc_malloc]
         f47f61e8  f512f9e0  [anon:libc_malloc]
         f47f61ec  f5129b40  [anon:libc_malloc]
         f47f61f0  59de8f86
         f47f61f4  f47f6230
         f47f61f8  f47f6230
         f47f61fc  f47f6230
         f47f6200  00000078
         f47f6204  00004d07
         f47f6208  00004cff
         f47f620c  f53fe490
         f47f6210  f47f6230
         f47f6214  f5f6e089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f47f6218  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f47f621c  f5f28143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f47f6220  f47f6238
         f47f6224  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f47f6228  f47f6230
         f47f622c  00000000
         f47f6230  f48f7230
         f47f6234  f46f5230
         f47f6238  00007fde
         f47f623c  00004cff
         f47f6240  00000001
         f47f6244  f46f9000
         f47f6248  000fd230
         f47f624c  00001000
         f47f6250  00000000
         f47f6254  00000000
         f47f6258  00000003
         f47f625c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 19711, tid: 32735, name: Binder:19711_7  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  f46f5148  r3  f46f513c
    r4  f5f7e260  r5  f516ce00  r6  f46f5148  r7  00000036
    r8  f46f5168  r9  f516ce90  r10 f46f5150  r11 00000000
    ip  00000000  sp  f46f5128  lr  f5f2c709  pc  f5f5e1c4

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 0003ac11  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+212) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003ad61  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+8) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #05 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40e1)
      #07 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #08 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f46f50e8  00000001
         f46f50ec  00000000
         f46f50f0  f52002c0  [anon:libc_malloc]
         f46f50f4  f52028f0  [anon:libc_malloc]
         f46f50f8  f550e408  [anon:libc_malloc]
         f46f50fc  00000004
         f46f5100  00000004
         f46f5104  fffffff0
         f46f5108  59de8f86
         f46f510c  00000004
         f46f5110  f516ce54  [anon:libc_malloc]
         f46f5114  00000000
         f46f5118  00000000
         f46f511c  f46f5168
         f46f5120  f516ce90  [anon:libc_malloc]
         f46f5124  f46f5150
    #00  f46f5128  f46f513c
         ........  ........
    #01  f46f5128  f46f513c
         f46f512c  59de8f86
         f46f5130  c0306201
         f46f5134  f5c05c15  /system/lib/libbinder.so
         f46f5138  f46f5148
         f46f513c  00000000
    #02  f46f5140  f516ce54  [anon:libc_malloc]
         f46f5144  f5f7e260  [anon:.bss]
         f46f5148  00000000
         f46f514c  00000000
         f46f5150  00000000
         f46f5154  00000000
         f46f5158  f510b000  [anon:libc_malloc]
         f46f515c  00000000
         f46f5160  00000100
         f46f5164  00000000
         f46f5168  00000000
         f46f516c  00000000
         f46f5170  f516cf00  [anon:libc_malloc]
         f46f5174  00000000
         f46f5178  59de8f86
         f46f517c  f516ce00  [anon:libc_malloc]
         ........  ........
    #03  f46f51a0  f516ce00  [anon:libc_malloc]
         f46f51a4  f516ce54  [anon:libc_malloc]
         f46f51a8  00000000
         f46f51ac  f516ce00  [anon:libc_malloc]
         f46f51b0  f516ce90  [anon:libc_malloc]
         f46f51b4  00000000
         f46f51b8  00000000
         f46f51bc  f5c0635b  /system/lib/libbinder.so
    #04  f46f51c0  00000000
         f46f51c4  f5c058af  /system/lib/libbinder.so
         f46f51c8  f55123b0  [anon:libc_malloc]
         f46f51cc  f55123bc  [anon:libc_malloc]
         f46f51d0  00000000
         f46f51d4  f5c1f939  /system/lib/libbinder.so
    #05  f46f51d8  f55123b0  [anon:libc_malloc]
         f46f51dc  f58a3905  /system/lib/libutils.so
    #06  f46f51e0  f5505fd0  [anon:libc_malloc]
         f46f51e4  f55123b0  [anon:libc_malloc]
         f46f51e8  f512f960  [anon:libc_malloc]
         f46f51ec  f55123b0  [anon:libc_malloc]
         f46f51f0  59de8f86
         f46f51f4  f46f5230
         f46f51f8  f46f5230
         f46f51fc  f46f5230
         f46f5200  00000078
         f46f5204  00007fde
         f46f5208  00004cff
         f46f520c  f47f6490
         f46f5210  f46f5230
         f46f5214  f5f6e089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f46f5218  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f46f521c  f5f28143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  f46f5220  f46f5238
         f46f5224  f5f6e073  /apex/com.android.runtime/lib/bionic/libc.so
         f46f5228  f46f5230
         f46f522c  00000000
         f46f5230  f47f6230
         f46f5234  00000000
         f46f5238  00007fdf
         f46f523c  00004cff
         f46f5240  00000001
         f46f5244  f45f8000
         f46f5248  000fd230
         f46f524c  00001000
         f46f5250  00000000
         f46f5254  00000000
         f46f5258  00000003
         f46f525c  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:[22789519] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
