*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-10-15 22:17:30+0900
pid: 17851, tid: 17851, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  000045bb  r2  00000006  r3  ff9f6fe8
    r4  ff9f6ffc  r5  ff9f6fe0  r6  000045bb  r7  0000016b
    r8  ff9f6ff8  r9  ff9f6fe8  r10 ff9f7018  r11 ff9f7008
    ip  000045bb  sp  ff9f6fb8  lr  efe2cc43  pc  efe2cc56

backtrace:
      #00 pc 0005ec56  /apex/com.android.runtime/lib/bionic/libc.so (abort+166) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005a4f4  /system/lib/libbinder.so (abort_with_message(char const*)+24) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #02 pc 0005a5ec  /system/lib/libbinder.so (__ubsan_handle_implicit_conversion_minimal_abort+24) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003db51  /system/lib/libbinder.so (android::BpServiceManager::getService(android::String16 const&) const+468) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 00005c47  /system/lib/libmediametrics.so (android::MediaAnalyticsItem::getInstance()+162) (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
      #05 pc 00005b6b  /system/lib/libmediametrics.so (android::MediaAnalyticsItem::generateSessionID()+46) (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
      #06 pc 00011bb1  /system/lib/libmediadrmmetrics_lite.so (android::reportDrmPluginMetrics(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, android::String8 const&, android::String8 const&, android::String8 const&)+316) (BuildId: da23eb482fd8e6528a67d4088289e1e5)
      #07 pc 0001708d  /system/lib/libmediadrm.so (android::DrmHal::reportPluginMetrics() const+408) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #08 pc 00016de9  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+44) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #09 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #12 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #13 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #14 pc 000022e3  /system/bin/mediadrmserver (main+90) (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
      #15 pc 00059213  /apex/com.android.runtime/lib/bionic/libc.so (__libc_init+66) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #16 pc 00002033  /system/bin/mediadrmserver (_start_main+42) (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
      #17 pc 000b30d8  /apex/com.android.runtime/bin/linker (__dl___aeabi_uidivmod+12) (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
      #18 pc 00020a7b  [stack]

stack:
         ff9f6f78  ef614120  [anon:libc_malloc]
         ff9f6f7c  f0155004  /system/lib/libmediametrics.so
         ff9f6f80  ef614120  [anon:libc_malloc]
         ff9f6f84  f01c3527  /system/lib/libbinder.so
         ff9f6f88  00000002
         ff9f6f8c  ff9f7054  [stack]
         ff9f6f90  ffffffdf
         ff9f6f94  ffffffe0
         ff9f6f98  41d0c638
         ff9f6f9c  3bcf86e0
         ff9f6fa0  ff9f6fe0  [stack]
         ff9f6fa4  ef614120  [anon:libc_malloc]
         ff9f6fa8  3bcf86e0
         ff9f6fac  ff9f6fe0  [stack]
         ff9f6fb0  000045bb
         ff9f6fb4  00001388
    #00  ff9f6fb8  ff9f7028  [stack]
         ff9f6fbc  ff9f7038  [stack]
         ff9f6fc0  ff9f7048  [stack]
         ff9f6fc4  ff9f7058  [stack]
         ff9f6fc8  ef614120  [anon:libc_malloc]
         ff9f6fcc  ff9f7054  [stack]
         ff9f6fd0  ef614120  [anon:libc_malloc]
         ff9f6fd4  f01c8d6f  /system/lib/libbinder.so
         ff9f6fd8  00000000
         ff9f6fdc  ef650000  [anon:libc_malloc]
         ff9f6fe0  ffffffdf
         ff9f6fe4  ffffffff
         ff9f6fe8  00000000
         ff9f6fec  00000000
         ff9f6ff0  ffffffff
         ff9f6ff4  000045bb
         ........  ........
    #01  ff9f70a0  ef614120  [anon:libc_malloc]
         ff9f70a4  f01e25f0  /system/lib/libbinder.so
    #02  ff9f70a8  ef614120  [anon:libc_malloc]
         ff9f70ac  f01c5b55  /system/lib/libbinder.so
    #03  ff9f70b0  00000000
         ff9f70b4  41d0c638
         ff9f70b8  ff9f70e0  [stack]
         ff9f70bc  efe85168  [anon:.bss]
         ff9f70c0  0000001d
         ff9f70c4  efe2c781  /apex/com.android.runtime/lib/bionic/libc.so
         ff9f70c8  efe84260  [anon:.bss]
         ff9f70cc  ff9f7164  [stack]
         ff9f70d0  0000001d
         ff9f70d4  ef634080  [anon:libc_malloc]
         ff9f70d8  00000000
         ff9f70dc  ef6140d0  [anon:libc_malloc]
         ff9f70e0  00000000
         ff9f70e4  00000000
         ff9f70e8  00000000
         ff9f70ec  00000000
         ........  ........
    #04  ff9f7160  41d0c638
         ff9f7164  ef612090  [anon:libc_malloc]
         ff9f7168  ff9f71d0  [stack]
         ff9f716c  ef614120  [anon:libc_malloc]
         ff9f7170  41d0c638
         ff9f7174  ef615570  [anon:libc_malloc]
         ff9f7178  efe84260  [anon:.bss]
         ff9f717c  ef615550  [anon:libc_malloc]
         ff9f7180  0000001d
         ff9f7184  00000000
         ff9f7188  ef21dc48  [anon:libc_malloc]
         ff9f718c  efe84260  [anon:.bss]
         ff9f7190  f0125084  /system/lib/libmediadrm.so
         ff9f7194  f0151b6f  /system/lib/libmediametrics.so
    #05  ff9f7198  0000001d
         ff9f719c  41d0c638
         ff9f71a0  ef614280  [anon:libc_malloc]
         ff9f71a4  00000020
         ff9f71a8  0000001d
         ff9f71ac  f0293bb5  /system/lib/libmediadrmmetrics_lite.so
    #06  ff9f71b0  ef63c3b3  [anon:libc_malloc]
         ff9f71b4  efee410d  /system/lib/libstagefright_foundation.so
         ff9f71b8  ff9f7208  [stack]
         ff9f71bc  ef6120c0  [anon:libc_malloc]
         ff9f71c0  ef614290  [anon:libc_malloc]
         ff9f71c4  efeeb065  /system/lib/libstagefright_foundation.so
         ff9f71c8  0000004d
         ff9f71cc  000000e7
         ff9f71d0  00000021
         ff9f71d4  0000001d
         ff9f71d8  ef614280  [anon:libc_malloc]
         ff9f71dc  00000134
         ff9f71e0  41d0c638
         ff9f71e4  ef21dc00  [anon:libc_malloc]
         ff9f71e8  ef63c140  [anon:libc_malloc]
         ff9f71ec  00000134
         ........  ........
    #07  ff9f7208  00000141
         ff9f720c  00000134
         ff9f7210  ef63c140  [anon:libc_malloc]
         ff9f7214  ef6071f8  [anon:libc_malloc]
         ff9f7218  ef6656b0  [anon:libc_malloc]
         ff9f721c  ef606940  [anon:libc_malloc]
         ff9f7220  f0125084  /system/lib/libmediadrm.so
         ff9f7224  ef69f310  [anon:libc_malloc]
         ff9f7228  000000e7
         ff9f722c  00000007
         ff9f7230  00000001
         ff9f7234  efedde7c  /system/lib/libstagefright_foundation.so
         ff9f7238  00000000
         ff9f723c  00000001
         ff9f7240  41d0c638
         ff9f7244  ef21dc10  [anon:libc_malloc]
         ........  ........
    #08  ff9f7268  00000010
         ff9f726c  00000000
         ff9f7270  ef650200  [anon:libc_malloc]
         ff9f7274  00000000
         ff9f7278  00000000
         ff9f727c  00000000
         ff9f7280  00000000
         ff9f7284  00000000
         ff9f7288  41d0c638
         ff9f728c  ef21dc10  [anon:libc_malloc]
         ff9f7290  ef236100  [anon:libc_malloc]
         ff9f7294  efe84260  [anon:.bss]
         ff9f7298  00000000
         ff9f729c  b4bdf289  /system/bin/mediadrmserver
         ff9f72a0  00000000
         ff9f72a4  f01bc20f  /system/lib/libbinder.so
    #09  ff9f72a8  ef236100  [anon:libc_malloc]
         ff9f72ac  ef2002e0  [anon:libc_malloc]
         ff9f72b0  ef21dc10  [anon:libc_malloc]
         ff9f72b4  41d0c638
         ff9f72b8  ef236100  [anon:libc_malloc]
         ff9f72bc  ef6068b8  [anon:libc_malloc]
         ff9f72c0  00000001
         ff9f72c4  f01bc193  /system/lib/libbinder.so
    #10  ff9f72c8  efe84260  [anon:.bss]
         ff9f72cc  ef650000  [anon:libc_malloc]
         ff9f72d0  ef236100  [anon:libc_malloc]
         ff9f72d4  ef650054  [anon:libc_malloc]
         ff9f72d8  efe84260  [anon:.bss]
         ff9f72dc  f01c30ad  /system/lib/libbinder.so
    #11  ff9f72e0  00000000
         ff9f72e4  ff9f72f0  [stack]
         ff9f72e8  ff9f73b0  [stack]
         ff9f72ec  41d0c638
         ff9f72f0  00000000
         ff9f72f4  ef609008  [anon:libc_malloc]
         ff9f72f8  ef60902c  [anon:libc_malloc]
         ff9f72fc  ef609130  [anon:libc_malloc]
         ff9f7300  00000000
         ff9f7304  ef609094  [anon:libc_malloc]
         ff9f7308  ef400000
         ff9f730c  ef6090f8  [anon:libc_malloc]
         ff9f7310  ef6656a0  [anon:libc_malloc]
         ff9f7314  efdfd5d1  /apex/com.android.runtime/lib/bionic/libc.so
         ff9f7318  00000004
         ff9f731c  efa1f2df  /system/lib/libhidlbase.so
         ........  ........
    #12  ff9f73f0  00000000
         ff9f73f4  f01c32b1  /system/lib/libbinder.so
         ff9f73f8  ef611930  [anon:libc_malloc]
         ff9f73fc  ef650000  [anon:libc_malloc]
         ff9f7400  ef650090  [anon:libc_malloc]
         ff9f7404  00000001
         ff9f7408  00000001
         ff9f740c  f01c335b  /system/lib/libbinder.so
    #13  ff9f7410  efe84260  [anon:.bss]
         ff9f7414  ff9f7474  [stack]
         ff9f7418  efe84260  [anon:.bss]
         ff9f741c  ff9f7474  [stack]
         ff9f7420  ff9f747c  [stack]
         ff9f7424  b4bdf2e7  /system/bin/mediadrmserver
    #14  ff9f7428  ef634080  [anon:libc_malloc]
         ff9f742c  ef614120  [anon:libc_malloc]
         ff9f7430  ef634080  [anon:libc_malloc]
         ff9f7434  41d0c638
         ff9f7438  00000000
         ff9f743c  efe27215  /apex/com.android.runtime/lib/bionic/libc.so
    #15  ff9f7440  b4be055c  /system/bin/mediadrmserver
         ff9f7444  00000000
         ff9f7448  00000000
         ff9f744c  00000000
         ff9f7450  00000000
         ff9f7454  b4bdf037  /system/bin/mediadrmserver
    #16  ff9f7458  ff9f74b8  [stack]
         ff9f745c  b4be0000  /system/bin/mediadrmserver
         ff9f7460  b4be0008  /system/bin/mediadrmserver
         ff9f7464  b4be0010  /system/bin/mediadrmserver
         ff9f7468  00000000
         ff9f746c  f08940dc  /apex/com.android.runtime/bin/linker
    #17  ff9f7470  00000001
         ff9f7474  ff9f7975  [stack]
         ff9f7478  00000000
         ff9f747c  ff9f7990  [stack]
         ff9f7480  ff9f7a0e  [stack]
         ff9f7484  ff9f7a21  [stack]
         ff9f7488  ff9f7a36  [stack]
         ff9f748c  ff9f7a51  [stack]
         ff9f7490  ff9f7a64  [stack]
         ff9f7494  ff9f7a7d  [stack]
    #18  ff9f7498  ff9f7aac  [stack]
         ff9f749c  ff9f7ad9  [stack]
         ff9f74a0  ff9f7af2  [stack]
         ff9f74a4  ff9f7b0c  [stack]
         ff9f74a8  ff9f7d3d  [stack]
         ff9f74ac  ff9f7f0f  [stack]
         ff9f74b0  ff9f7fc2  [stack]
         ff9f74b4  00000000
         ff9f74b8  00000010
         ff9f74bc  0037b0d6
         ff9f74c0  00000006
         ff9f74c4  00001000
         ff9f74c8  00000011
         ff9f74cc  00000064
         ff9f74d0  00000003
         ff9f74d4  b4bdd034  /system/bin/mediadrmserver

memory near r1:
    00004598 -------- -------- -------- --------  ................
    000045a8 -------- -------- -------- --------  ................
    000045b8 -------- -------- -------- --------  ................
    000045c8 -------- -------- -------- --------  ................
    000045d8 -------- -------- -------- --------  ................
    000045e8 -------- -------- -------- --------  ................
    000045f8 -------- -------- -------- --------  ................
    00004608 -------- -------- -------- --------  ................
    00004618 -------- -------- -------- --------  ................
    00004628 -------- -------- -------- --------  ................
    00004638 -------- -------- -------- --------  ................
    00004648 -------- -------- -------- --------  ................
    00004658 -------- -------- -------- --------  ................
    00004668 -------- -------- -------- --------  ................
    00004678 -------- -------- -------- --------  ................
    00004688 -------- -------- -------- --------  ................

memory near r3 ([stack]):
    ff9f6fc8 ef614120 ff9f7054 ef614120 f01c8d6f   Aa.Tp.. Aa.o...
    ff9f6fd8 00000000 ef650000 ffffffdf ffffffff  ......e.........
    ff9f6fe8 00000000 00000000 ffffffff 000045bb  .............E..
    ff9f6ff8 000003f5 00000000 00000000 00000000  ................
    ff9f7008 00000000 00000000 00000000 00000000  ................
    ff9f7018 00000000 00000000 00000000 00000000  ................
    ff9f7028 00000000 00000000 00000000 00000000  ................
    ff9f7038 00000000 00000000 00000000 00000000  ................
    ff9f7048 00000000 00000000 00000000 00000000  ................
    ff9f7058 00000000 00000000 00000000 00000000  ................
    ff9f7068 00000000 00000000 00000000 00000000  ................
    ff9f7078 f01b95aa 3bcf86e0 ff9f7168 ef614120  .......;hq.. Aa.
    ff9f7088 00001388 ffffffec efe84260 f0155004  ........`B...P..
    ff9f7098 ef614120 f01e24f8 ef614120 f01e25f0   Aa..$.. Aa..%..
    ff9f70a8 ef614120 f01c5b55 00000000 41d0c638   Aa.U[......8..A
    ff9f70b8 ff9f70e0 efe85168 0000001d efe2c781  .p..hQ..........

memory near r4 ([stack]):
    ff9f6fdc ef650000 ffffffdf ffffffff 00000000  ..e.............
    ff9f6fec 00000000 ffffffff 000045bb 000003f5  .........E......
    ff9f6ffc 00000000 00000000 00000000 00000000  ................
    ff9f700c 00000000 00000000 00000000 00000000  ................
    ff9f701c 00000000 00000000 00000000 00000000  ................
    ff9f702c 00000000 00000000 00000000 00000000  ................
    ff9f703c 00000000 00000000 00000000 00000000  ................
    ff9f704c 00000000 00000000 00000000 00000000  ................
    ff9f705c 00000000 00000000 00000000 00000000  ................
    ff9f706c 00000000 00000000 00000000 f01b95aa  ................
    ff9f707c 3bcf86e0 ff9f7168 ef614120 00001388  ...;hq.. Aa.....
    ff9f708c ffffffec efe84260 f0155004 ef614120  ....`B...P.. Aa.
    ff9f709c f01e24f8 ef614120 f01e25f0 ef614120  .$.. Aa..%.. Aa.
    ff9f70ac f01c5b55 00000000 41d0c638 ff9f70e0  U[......8..A.p..
    ff9f70bc efe85168 0000001d efe2c781 efe84260  hQ..........`B..
    ff9f70cc ff9f7164 0000001d ef634080 00000000  dq.......@c.....

memory near r5 ([stack]):
    ff9f6fc0 ff9f7048 ff9f7058 ef614120 ff9f7054  Hp..Xp.. Aa.Tp..
    ff9f6fd0 ef614120 f01c8d6f 00000000 ef650000   Aa.o.........e.
    ff9f6fe0 ffffffdf ffffffff 00000000 00000000  ................
    ff9f6ff0 ffffffff 000045bb 000003f5 00000000  .....E..........
    ff9f7000 00000000 00000000 00000000 00000000  ................
    ff9f7010 00000000 00000000 00000000 00000000  ................
    ff9f7020 00000000 00000000 00000000 00000000  ................
    ff9f7030 00000000 00000000 00000000 00000000  ................
    ff9f7040 00000000 00000000 00000000 00000000  ................
    ff9f7050 00000000 00000000 00000000 00000000  ................
    ff9f7060 00000000 00000000 00000000 00000000  ................
    ff9f7070 00000000 00000000 f01b95aa 3bcf86e0  ...............;
    ff9f7080 ff9f7168 ef614120 00001388 ffffffec  hq.. Aa.........
    ff9f7090 efe84260 f0155004 ef614120 f01e24f8  `B...P.. Aa..$..
    ff9f70a0 ef614120 f01e25f0 ef614120 f01c5b55   Aa..%.. Aa.U[..
    ff9f70b0 00000000 41d0c638 ff9f70e0 efe85168  ....8..A.p..hQ..

memory near r6:
    00004598 -------- -------- -------- --------  ................
    000045a8 -------- -------- -------- --------  ................
    000045b8 -------- -------- -------- --------  ................
    000045c8 -------- -------- -------- --------  ................
    000045d8 -------- -------- -------- --------  ................
    000045e8 -------- -------- -------- --------  ................
    000045f8 -------- -------- -------- --------  ................
    00004608 -------- -------- -------- --------  ................
    00004618 -------- -------- -------- --------  ................
    00004628 -------- -------- -------- --------  ................
    00004638 -------- -------- -------- --------  ................
    00004648 -------- -------- -------- --------  ................
    00004658 -------- -------- -------- --------  ................
    00004668 -------- -------- -------- --------  ................
    00004678 -------- -------- -------- --------  ................
    00004688 -------- -------- -------- --------  ................

memory near r8 ([stack]):
    ff9f6fd8 00000000 ef650000 ffffffdf ffffffff  ......e.........
    ff9f6fe8 00000000 00000000 ffffffff 000045bb  .............E..
    ff9f6ff8 000003f5 00000000 00000000 00000000  ................
    ff9f7008 00000000 00000000 00000000 00000000  ................
    ff9f7018 00000000 00000000 00000000 00000000  ................
    ff9f7028 00000000 00000000 00000000 00000000  ................
    ff9f7038 00000000 00000000 00000000 00000000  ................
    ff9f7048 00000000 00000000 00000000 00000000  ................
    ff9f7058 00000000 00000000 00000000 00000000  ................
    ff9f7068 00000000 00000000 00000000 00000000  ................
    ff9f7078 f01b95aa 3bcf86e0 ff9f7168 ef614120  .......;hq.. Aa.
    ff9f7088 00001388 ffffffec efe84260 f0155004  ........`B...P..
    ff9f7098 ef614120 f01e24f8 ef614120 f01e25f0   Aa..$.. Aa..%..
    ff9f70a8 ef614120 f01c5b55 00000000 41d0c638   Aa.U[......8..A
    ff9f70b8 ff9f70e0 efe85168 0000001d efe2c781  .p..hQ..........
    ff9f70c8 efe84260 ff9f7164 0000001d ef634080  `B..dq.......@c.

memory near r9 ([stack]):
    ff9f6fc8 ef614120 ff9f7054 ef614120 f01c8d6f   Aa.Tp.. Aa.o...
    ff9f6fd8 00000000 ef650000 ffffffdf ffffffff  ......e.........
    ff9f6fe8 00000000 00000000 ffffffff 000045bb  .............E..
    ff9f6ff8 000003f5 00000000 00000000 00000000  ................
    ff9f7008 00000000 00000000 00000000 00000000  ................
    ff9f7018 00000000 00000000 00000000 00000000  ................
    ff9f7028 00000000 00000000 00000000 00000000  ................
    ff9f7038 00000000 00000000 00000000 00000000  ................
    ff9f7048 00000000 00000000 00000000 00000000  ................
    ff9f7058 00000000 00000000 00000000 00000000  ................
    ff9f7068 00000000 00000000 00000000 00000000  ................
    ff9f7078 f01b95aa 3bcf86e0 ff9f7168 ef614120  .......;hq.. Aa.
    ff9f7088 00001388 ffffffec efe84260 f0155004  ........`B...P..
    ff9f7098 ef614120 f01e24f8 ef614120 f01e25f0   Aa..$.. Aa..%..
    ff9f70a8 ef614120 f01c5b55 00000000 41d0c638   Aa.U[......8..A
    ff9f70b8 ff9f70e0 efe85168 0000001d efe2c781  .p..hQ..........

memory near r10 ([stack]):
    ff9f6ff8 000003f5 00000000 00000000 00000000  ................
    ff9f7008 00000000 00000000 00000000 00000000  ................
    ff9f7018 00000000 00000000 00000000 00000000  ................
    ff9f7028 00000000 00000000 00000000 00000000  ................
    ff9f7038 00000000 00000000 00000000 00000000  ................
    ff9f7048 00000000 00000000 00000000 00000000  ................
    ff9f7058 00000000 00000000 00000000 00000000  ................
    ff9f7068 00000000 00000000 00000000 00000000  ................
    ff9f7078 f01b95aa 3bcf86e0 ff9f7168 ef614120  .......;hq.. Aa.
    ff9f7088 00001388 ffffffec efe84260 f0155004  ........`B...P..
    ff9f7098 ef614120 f01e24f8 ef614120 f01e25f0   Aa..$.. Aa..%..
    ff9f70a8 ef614120 f01c5b55 00000000 41d0c638   Aa.U[......8..A
    ff9f70b8 ff9f70e0 efe85168 0000001d efe2c781  .p..hQ..........
    ff9f70c8 efe84260 ff9f7164 0000001d ef634080  `B..dq.......@c.
    ff9f70d8 00000000 ef6140d0 00000000 00000000  .....@a.........
    ff9f70e8 00000000 00000000 00000000 00000000  ................

memory near r11 ([stack]):
    ff9f6fe8 00000000 00000000 ffffffff 000045bb  .............E..
    ff9f6ff8 000003f5 00000000 00000000 00000000  ................
    ff9f7008 00000000 00000000 00000000 00000000  ................
    ff9f7018 00000000 00000000 00000000 00000000  ................
    ff9f7028 00000000 00000000 00000000 00000000  ................
    ff9f7038 00000000 00000000 00000000 00000000  ................
    ff9f7048 00000000 00000000 00000000 00000000  ................
    ff9f7058 00000000 00000000 00000000 00000000  ................
    ff9f7068 00000000 00000000 00000000 00000000  ................
    ff9f7078 f01b95aa 3bcf86e0 ff9f7168 ef614120  .......;hq.. Aa.
    ff9f7088 00001388 ffffffec efe84260 f0155004  ........`B...P..
    ff9f7098 ef614120 f01e24f8 ef614120 f01e25f0   Aa..$.. Aa..%..
    ff9f70a8 ef614120 f01c5b55 00000000 41d0c638   Aa.U[......8..A
    ff9f70b8 ff9f70e0 efe85168 0000001d efe2c781  .p..hQ..........
    ff9f70c8 efe84260 ff9f7164 0000001d ef634080  `B..dq.......@c.
    ff9f70d8 00000000 ef6140d0 00000000 00000000  .....@a.........

memory near ip:
    00004598 -------- -------- -------- --------  ................
    000045a8 -------- -------- -------- --------  ................
    000045b8 -------- -------- -------- --------  ................
    000045c8 -------- -------- -------- --------  ................
    000045d8 -------- -------- -------- --------  ................
    000045e8 -------- -------- -------- --------  ................
    000045f8 -------- -------- -------- --------  ................
    00004608 -------- -------- -------- --------  ................
    00004618 -------- -------- -------- --------  ................
    00004628 -------- -------- -------- --------  ................
    00004638 -------- -------- -------- --------  ................
    00004648 -------- -------- -------- --------  ................
    00004658 -------- -------- -------- --------  ................
    00004668 -------- -------- -------- --------  ................
    00004678 -------- -------- -------- --------  ................
    00004688 -------- -------- -------- --------  ................

memory near sp ([stack]):
    ff9f6f98 41d0c638 3bcf86e0 ff9f6fe0 ef614120  8..A...;.o.. Aa.
    ff9f6fa8 3bcf86e0 ff9f6fe0 000045bb 00001388  ...;.o...E......
    ff9f6fb8 ff9f7028 ff9f7038 ff9f7048 ff9f7058  (p..8p..Hp..Xp..
    ff9f6fc8 ef614120 ff9f7054 ef614120 f01c8d6f   Aa.Tp.. Aa.o...
    ff9f6fd8 00000000 ef650000 ffffffdf ffffffff  ......e.........
    ff9f6fe8 00000000 00000000 ffffffff 000045bb  .............E..
    ff9f6ff8 000003f5 00000000 00000000 00000000  ................
    ff9f7008 00000000 00000000 00000000 00000000  ................
    ff9f7018 00000000 00000000 00000000 00000000  ................
    ff9f7028 00000000 00000000 00000000 00000000  ................
    ff9f7038 00000000 00000000 00000000 00000000  ................
    ff9f7048 00000000 00000000 00000000 00000000  ................
    ff9f7058 00000000 00000000 00000000 00000000  ................
    ff9f7068 00000000 00000000 00000000 00000000  ................
    ff9f7078 f01b95aa 3bcf86e0 ff9f7168 ef614120  .......;hq.. Aa.
    ff9f7088 00001388 ffffffec efe84260 f0155004  ........`B...P..

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    efe2cc20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    efe2cc30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    efe2cc40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    efe2cc50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    efe2cc60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    efe2cc70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    efe2cc80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    efe2cc90 8acff90a 8acff900 f90b9802 f9008acf  ................
    efe2cca0 98018acf 8acff908 8acff900 f9009800  ................
    efe2ccb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    efe2ccc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    efe2ccd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    efe2cce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    efe2ccf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    efe2cd00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    efe2cd10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    efe2cc34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    efe2cc44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    efe2cc54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    efe2cc64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    efe2cc74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    efe2cc84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    efe2cc94 8acff900 f90b9802 f9008acf 98018acf  ................
    efe2cca4 8acff908 8acff900 f9009800 20148acf  ............... 
    efe2ccb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    efe2ccc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    efe2ccd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    efe2cce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    efe2ccf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    efe2cd04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    efe2cd14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    efe2cd24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (259 entries):
    b4bdd000-b4bdefff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b4bdf000-b4bdffff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b4be0000-b4be0fff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    ee9fb000-ee9fbfff ---         0      1000
    ee9fc000-eeafafff rw-         0     ff000
    eeafb000-eeafcfff ---         0      2000
    eeafd000-eebfbfff rw-         0     ff000
    eebfc000-eebfdfff ---         0      2000
    eebfe000-eecfcfff rw-         0     ff000
    eecfd000-eecfefff ---         0      2000
    eecff000-eedfdfff rw-         0     ff000
    eedfe000-eedfffff ---         0      2000
    eee00000-eeefefff rw-         0     ff000
    eeeff000-eef00fff ---         0      2000
    eef01000-eeffffff rw-         0     ff000
    ef000000-ef001fff ---         0      2000
    ef002000-ef100fff rw-         0     ff000
    ef101000-ef101fff ---         0      1000
    ef200000-ef3fffff rw-         0    200000  [anon:libc_malloc]
    ef401000-ef401fff ---         0      1000
    ef402000-ef500fff rw-         0     ff000
    ef501000-ef501fff ---         0      1000
    ef600000-ef7fffff rw-         0    200000  [anon:libc_malloc]
    ef879000-ef8dcfff rw-         0     64000  [anon:linker_alloc]
    ef8dd000-ef8ddfff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d85920238)
    ef8de000-ef8defff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    ef8df000-ef8dffff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    ef8e0000-ef8e0fff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    ef8e1000-ef8e1fff rw-         0      1000  [anon:.bss]
    ef935000-ef935fff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f55)
    ef936000-ef936fff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    ef937000-ef937fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    ef938000-ef938fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    ef944000-ef946fff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa709)
    ef947000-ef947fff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    ef948000-ef948fff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    ef949000-ef949fff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    ef94a000-ef94afff rw-         0      1000  [anon:.bss]
    ef98c000-ef98cfff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132cb5)
    ef98d000-ef98dfff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    ef98e000-ef98efff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    ef98f000-ef98ffff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    ef9c3000-ef9effff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c69f)
    ef9f0000-efa2efff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    efa2f000-efa2ffff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    efa30000-efa35fff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    efa36000-efa36fff rw-         0      1000  [anon:.bss]
    efa50000-efa54fff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed997240)
    efa55000-efa5afff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    efa5b000-efa5bfff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    efa5c000-efa5cfff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    efa5d000-efa5dfff rw-         0      1000  [anon:.bss]
    efa93000-efa9cfff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e83c)
    efa9d000-efaaefff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    efaaf000-efaaffff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    efab0000-efab0fff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    efab1000-efab1fff rw-         0      1000  [anon:.bss]
    efaf2000-efaf2fff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d6096659b)
    efaf3000-efaf3fff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    efaf4000-efaf4fff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    efaf5000-efaf5fff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    efb0e000-efb21fff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767f4)
    efb22000-efb34fff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    efb35000-efb35fff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    efb36000-efb38fff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    efb40000-efb5dfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101a0)
    efb5e000-efb7afff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    efb7b000-efb7bfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    efb7c000-efb7ffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    efbb1000-efbb1fff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b40f)
    efbb2000-efbb2fff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    efbb3000-efbb3fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    efbb4000-efbb4fff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    efbdb000-efbe1fff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc371b)
    efbe2000-efbe7fff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    efbe8000-efbe8fff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    efbe9000-efbe9fff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    efbea000-efbeafff rw-         0      1000  [anon:.bss]
    efc1a000-efc4ffff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7da)
    efc50000-efc9efff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    efc9f000-efc9ffff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    efca0000-efca4fff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    efca5000-efca6fff rw-         0      2000  [anon:.bss]
    efcd4000-efcd4fff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe8518)
    efcd5000-efcd5fff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    efcd6000-efcd6fff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    efcd7000-efcd7fff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    efd06000-efd06fff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    efd07000-efd07fff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    efd08000-efd08fff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    efd5f000-efd68fff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    efd69000-efd71fff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    efd72000-efd72fff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    efd73000-efd73fff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    efd74000-efd74fff rw-         0      1000  [anon:.bss]
    efda7000-efdacfff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d8a)
    efdad000-efdb3fff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    efdb4000-efdb4fff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    efdb5000-efdb5fff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    efdb6000-efdb6fff rw-         0      1000  [anon:.bss]
    efdce000-efdf6fff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    efdf7000-efe7dfff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    efe7e000-efe7ffff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    efe80000-efe83fff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    efe84000-efe86fff rw-         0      3000  [anon:.bss]
    efe87000-efe87fff r--         0      1000  [anon:.bss]
    efe88000-efe94fff rw-         0      d000  [anon:.bss]
    efed0000-efedefff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd649)
    efedf000-efeedfff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    efeee000-efeeefff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    efeef000-efeeffff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    efef0000-efef0fff rw-         0      1000  [anon:.bss]
    eff32000-eff32fff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec620b)
    eff33000-eff33fff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    eff34000-eff34fff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    eff35000-eff35fff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    eff36000-eff36fff rw-         0      1000  [anon:.bss]
    eff53000-eff53fff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee52)
    eff54000-eff54fff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    eff55000-eff55fff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    eff56000-eff56fff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    eff57000-eff57fff rw-         0      1000  [anon:.bss]
    eff88000-eff97fff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20a5)
    eff98000-effa8fff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    effa9000-effa9fff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    effaa000-effabfff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    effee000-effeefff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797e4)
    effef000-effeffff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    efff0000-efff0fff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    efff1000-efff1fff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    efff2000-efff2fff rw-         0      1000  [anon:.bss]
    f001d000-f0020fff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e4872)
    f0021000-f002bfff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f002c000-f002cfff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f002d000-f002dfff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f002e000-f002efff rw-         0      1000  [anon:.bss]
    f0053000-f0053fff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f0054000-f0054fff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f0055000-f0055fff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f0056000-f0056fff rw-         0      1000  [anon:.bss]
    f009e000-f00a4fff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f24c)
    f00a5000-f00a9fff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f00aa000-f00aafff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f00ab000-f00abfff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f00c9000-f00d8fff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e38f)
    f00d9000-f00f2fff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f00f3000-f00f3fff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f00f4000-f00f4fff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f00f5000-f00f5fff rw-         0      1000  [anon:.bss]
    f0103000-f0112fff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f0113000-f0123fff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f0124000-f0124fff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f0125000-f0128fff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f0129000-f0129fff rw-         0      1000  [anon:.bss]
    f014c000-f0150fff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f0151000-f0154fff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f0155000-f0155fff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f0156000-f0156fff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f0157000-f0157fff rw-         0      1000  [anon:.bss]
    f0188000-f01b9fff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f01ba000-f01e5fff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f01e6000-f01e6fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f01e7000-f01eefff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f01ef000-f01effff rw-         0      1000  [anon:.bss]
    f0206000-f021cfff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4f7)
    f021d000-f0234fff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f0235000-f0235fff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f0236000-f0236fff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f0237000-f0237fff rw-         0      1000  [anon:.bss]
    f0270000-f0276fff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845eea)
    f0277000-f027cfff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f027d000-f027dfff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f027e000-f027efff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f0282000-f028efff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f028f000-f029bfff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f029c000-f029cfff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f029d000-f029dfff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f029e000-f029efff rw-         0      1000  [anon:.bss]
    f02c1000-f02c9fff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580cf)
    f02ca000-f02dffff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f02e0000-f02e0fff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f02e1000-f02e1fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f02e2000-f02e2fff rw-         0      1000  [anon:.bss]
    f031f000-f0328fff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bff7)
    f0329000-f0332fff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f0333000-f0333fff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f0334000-f0335fff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f0342000-f0359fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e07390e)
    f035a000-f037afff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f037b000-f037bfff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f037c000-f037ffff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f03c8000-f03c9fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387e4)
    f03ca000-f03cbfff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f03cc000-f03ccfff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f03cd000-f03cdfff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f03ce000-f03cefff rw-         0      1000  [anon:.bss]
    f0424000-f0424fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f048f000-f048ffff ---         0      1000
    f0490000-f0493fff rw-         0      4000  [anon:thread signal stack]
    f0494000-f0494fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f0496000-f04b5fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    f04b6000-f04d5fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    f04d6000-f04f5fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    f04f6000-f0515fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    f0516000-f0535fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f0536000-f0555fff r--         0     20000  /dev/__properties__/properties_serial
    f0556000-f055ffff r--         0      a000  /dev/__properties__/property_info
    f0561000-f0561fff ---         0      1000
    f0562000-f0565fff rw-         0      4000  [anon:thread signal stack]
    f0566000-f0566fff ---         0      1000
    f0567000-f056afff rw-         0      4000  [anon:thread signal stack]
    f056b000-f056bfff ---         0      1000
    f056c000-f056ffff rw-         0      4000  [anon:thread signal stack]
    f0570000-f0570fff ---         0      1000
    f0571000-f0574fff rw-         0      4000  [anon:thread signal stack]
    f0575000-f0575fff ---         0      1000
    f0576000-f0579fff rw-         0      4000  [anon:thread signal stack]
    f057a000-f057afff ---         0      1000
    f057b000-f057efff rw-         0      4000  [anon:thread signal stack]
    f057f000-f057ffff ---         0      1000
    f0580000-f0583fff rw-         0      4000  [anon:thread signal stack]
    f0584000-f05a3fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    f05a4000-f05c3fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    f05c4000-f068bfff r--         0     c8000  [anon:linker_alloc]
    f068c000-f0692fff rw-         0      7000  [anon:bionic_alloc_small_objects]
    f0694000-f0694fff rw-         0      1000  [anon:abort message]
    f0695000-f0695fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    f0696000-f0696fff ---         0      1000
    f0697000-f0699fff rw-         0      3000
    f069a000-f069afff ---         0      1000
    f069b000-f069dfff rw-         0      3000  [anon:bionic_alloc_small_objects]
    f069e000-f06bdfff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    f06be000-f06befff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f06bf000-f0722fff r--         0     64000  [anon:linker_alloc]
    f0723000-f0742fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f0743000-f0743fff ---         0      1000
    f0744000-f0744fff rw-         0      1000
    f0745000-f0745fff ---         0      1000
    f0746000-f0765fff r--         0     20000  /dev/__properties__/properties_serial
    f0766000-f0766fff rw-         0      1000  [anon:System property context nodes]
    f0767000-f0770fff r--         0      a000  /dev/__properties__/property_info
    f0771000-f07d4fff r--         0     64000  [anon:linker_alloc]
    f07d5000-f07d6fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    f07d7000-f07d7fff r--         0      1000  [anon:atexit handlers]
    f07d8000-f07d8fff ---         0      1000
    f07d9000-f07dcfff rw-         0      4000  [anon:thread signal stack]
    f07dd000-f07ddfff rw-         0      1000  [anon:arc4random data]
    f07de000-f07defff r--         0      1000  [anon:atexit handlers]
    f07df000-f07dffff rw-         0      1000  [anon:System property context nodes]
    f07e0000-f07e0fff rw-         0      1000  [anon:arc4random data]
    f07e1000-f07fdfff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f07fe000-f0895fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f0896000-f0896fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f0897000-f089afff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f089b000-f08a0fff rw-         0      6000
    f08a1000-f08a1fff r--         0      1000
    f08a2000-f08a3fff rw-         0      2000
    ff9d7000-ff9f7fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 17851, tid: 1120, name: HwBinder:17851_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  eebf9118  r3  eebf9074
    r4  efe84260  r5  c0306201  r6  eebf9118  r7  00000036
    r8  eebf9138  r9  efe84260  r10 00000000  r11 eebf9120
    ip  00000000  sp  eebf9060  lr  efe32709  pc  efe641c4

backtrace:
      #00 pc 000961c4  /apex/com.android.runtime/lib/bionic/libc.so (__ioctl+8) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 00064705  /apex/com.android.runtime/lib/bionic/libc.so (ioctl+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 0005c551  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #03 pc 0005d64d  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #04 pc 00068709  /system/lib/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #05 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #06 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #07 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         eebf9020  00000000
         eebf9024  00000000
         eebf9028  00000002
         eebf902c  efe84260  [anon:.bss]
         eebf9030  00000000
         eebf9034  efe2dd63  /apex/com.android.runtime/lib/bionic/libc.so
         eebf9038  ef23500c  [anon:libc_malloc]
         eebf903c  efe74b91  /apex/com.android.runtime/lib/bionic/libc.so
         eebf9040  ef23500c  [anon:libc_malloc]
         eebf9044  00000000
         eebf9048  ef235010  [anon:libc_malloc]
         eebf904c  eebf9490
         eebf9050  00000000
         eebf9054  000052c8
         eebf9058  00000000
         eebf905c  00000000
    #00  eebf9060  eebf9074
         ........  ........
    #01  eebf9060  eebf9074
         eebf9064  41d0c638
         eebf9068  ef237f00  [anon:libc_malloc]
         eebf906c  efa1f555  /system/lib/libhidlbase.so
         eebf9070  eebf9118
         eebf9074  00000000
    #02  eebf9078  efe8c3c0  [anon:.bss]
         eebf907c  ef60c108  [anon:libc_malloc]
         eebf9080  eebf9038
         eebf9084  ef237f54  [anon:libc_malloc]
         eebf9088  ef237f98  [anon:libc_malloc]
         eebf908c  00000004
         eebf9090  00000000
         eebf9094  00000000
         eebf9098  00000000
         eebf909c  00000000
         eebf90a0  00000000
         eebf90a4  ef205070  [anon:libc_malloc]
         eebf90a8  00000004
         eebf90ac  00000006
         eebf90b0  00000004
         eebf90b4  00000000
         ........  ........
    #03  eebf91b8  eebf91e4
         eebf91bc  000045bb
         eebf91c0  ef613b50  [anon:libc_malloc]
         eebf91c4  ef613b5c  [anon:libc_malloc]
         eebf91c8  00000000
         eebf91cc  00000000
         eebf91d0  eebf91e4
         eebf91d4  efa2b70d  /system/lib/libhidlbase.so
    #04  eebf91d8  ef613b50  [anon:libc_malloc]
         eebf91dc  efd6c905  /system/lib/libutils.so
    #05  eebf91e0  ef6067c8  [anon:libc_malloc]
         eebf91e4  ef613b50  [anon:libc_malloc]
         eebf91e8  ef605bc0  [anon:libc_malloc]
         eebf91ec  ef613b50  [anon:libc_malloc]
         eebf91f0  41d0c638
         eebf91f4  eebf9230
         eebf91f8  eebf9230
         eebf91fc  eebf9230
         eebf9200  00000078
         eebf9204  00004a82
         eebf9208  000045bb
         eebf920c  eeefc490
         eebf9210  eebf9230
         eebf9214  efe74089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  eebf9218  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         eebf921c  efe2e143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  eebf9220  eebf9238
         eebf9224  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         eebf9228  eebf9230
         eebf922c  00000000
         eebf9230  eecfa230
         eebf9234  eeaf8230
         eebf9238  00000460
         eebf923c  000045bb
         eebf9240  00000001
         eebf9244  eeafc000
         eebf9248  000fd230
         eebf924c  00001000
         eebf9250  00000000
         eebf9254  00000000
         eebf9258  00000003
         eebf925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 17851, tid: 5189, name: Binder:17851_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  eeaf8148  r3  eeaf813c
    r4  efe84260  r5  ef672a00  r6  eeaf8148  r7  00000036
    r8  eeaf8168  r9  ef672a90  r10 eeaf8150  r11 00000000
    ip  00000000  sp  eeaf8128  lr  efe32709  pc  efe641c4

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: 5033a2d0383ba79896a60621c50f40)
      #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:
         eeaf80e8  00000000
         eeaf80ec  ef60c88c  [anon:libc_malloc]
         eeaf80f0  ef000000
         eeaf80f4  ef60c8f8  [anon:libc_malloc]
         eeaf80f8  ef200310  [anon:libc_malloc]
         eeaf80fc  efdfd5d1  /apex/com.android.runtime/lib/bionic/libc.so
         eeaf8100  00000004
         eeaf8104  efb7d448  /system/lib/android.hardware.drm@1.2.so
         eeaf8108  41d0c638
         eeaf810c  00000004
         eeaf8110  ef672a54  [anon:libc_malloc]
         eeaf8114  00000000
         eeaf8118  00000000
         eeaf811c  eeaf8168
         eeaf8120  ef672a90  [anon:libc_malloc]
         eeaf8124  eeaf8150
    #00  eeaf8128  eeaf813c
         ........  ........
    #01  eeaf8128  eeaf813c
         eeaf812c  41d0c638
         eeaf8130  c0306201
         eeaf8134  f01c2c15  /system/lib/libbinder.so
         eeaf8138  eeaf8148
         eeaf813c  00000000
    #02  eeaf8140  ef672a54  [anon:libc_malloc]
         eeaf8144  efe84260  [anon:.bss]
         eeaf8148  00000000
         eeaf814c  00000000
         eeaf8150  00000000
         eeaf8154  00000000
         eeaf8158  ef672c00  [anon:libc_malloc]
         eeaf815c  00000000
         eeaf8160  00000100
         eeaf8164  00000000
         eeaf8168  00000000
         eeaf816c  00000000
         eeaf8170  ef672b00  [anon:libc_malloc]
         eeaf8174  00000000
         eeaf8178  41d0c638
         eeaf817c  ef672a00  [anon:libc_malloc]
         ........  ........
    #03  eeaf81a0  eeaf8230
         eeaf81a4  f01c32b1  /system/lib/libbinder.so
         eeaf81a8  00000000
         eeaf81ac  ef672a00  [anon:libc_malloc]
         eeaf81b0  ef672a90  [anon:libc_malloc]
         eeaf81b4  00000000
         eeaf81b8  00000000
         eeaf81bc  f01c335b  /system/lib/libbinder.so
    #04  eeaf81c0  00000000
         eeaf81c4  f01c28af  /system/lib/libbinder.so
         eeaf81c8  ef696270  [anon:libc_malloc]
         eeaf81cc  ef69627c  [anon:libc_malloc]
         eeaf81d0  00000000
         eeaf81d4  f01dc939  /system/lib/libbinder.so
    #05  eeaf81d8  ef696270  [anon:libc_malloc]
         eeaf81dc  efd6c905  /system/lib/libutils.so
    #06  eeaf81e0  ef69b2e0  [anon:libc_malloc]
         eeaf81e4  ef696270  [anon:libc_malloc]
         eeaf81e8  ef69b2d0  [anon:libc_malloc]
         eeaf81ec  ef696270  [anon:libc_malloc]
         eeaf81f0  41d0c638
         eeaf81f4  eeaf8230
         eeaf81f8  eeaf8230
         eeaf81fc  eeaf8230
         eeaf8200  00000078
         eeaf8204  000045bb
         eeaf8208  000045bb
         eeaf820c  f08a3020
         eeaf8210  eeaf8230
         eeaf8214  efe74089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  eeaf8218  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         eeaf821c  efe2e143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  eeaf8220  eeaf8238
         eeaf8224  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         eeaf8228  eeaf8230
         eeaf822c  00000000
         eeaf8230  eebf9230
         eeaf8234  00000000
         eeaf8238  00001445
         eeaf823c  000045bb
         eeaf8240  00000001
         eeaf8244  ee9fb000
         eeaf8248  000fd230
         eeaf824c  00001000
         eeaf8250  00000000
         eeaf8254  00000000
         eeaf8258  00000003
         eeaf825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 17851, tid: 17854, name: Binder:17851_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  ef4fe148  r3  ef4fe13c
    r4  efe84260  r5  ef22c000  r6  ef4fe148  r7  00000036
    r8  ef4fe168  r9  ef22c090  r10 ef4fe150  r11 00000000
    ip  00000000  sp  ef4fe128  lr  efe32709  pc  efe641c4

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: 5033a2d0383ba79896a60621c50f40)
      #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:
         ef4fe0e8  ef226e28  [anon:libc_malloc]
         ef4fe0ec  ef621b34  [anon:libc_malloc]
         ef4fe0f0  ef621ae4  [anon:libc_malloc]
         ef4fe0f4  41d0c638
         ef4fe0f8  ef4fe230
         ef4fe0fc  ef609708  [anon:libc_malloc]
         ef4fe100  ef609714  [anon:libc_malloc]
         ef4fe104  ef609818  [anon:libc_malloc]
         ef4fe108  41d0c638
         ef4fe10c  00000004
         ef4fe110  ef22c054  [anon:libc_malloc]
         ef4fe114  00000000
         ef4fe118  00000000
         ef4fe11c  ef4fe168
         ef4fe120  ef22c090  [anon:libc_malloc]
         ef4fe124  ef4fe150
    #00  ef4fe128  ef4fe13c
         ........  ........
    #01  ef4fe128  ef4fe13c
         ef4fe12c  41d0c638
         ef4fe130  c0306201
         ef4fe134  f01c2c15  /system/lib/libbinder.so
         ef4fe138  ef4fe148
         ef4fe13c  00000000
    #02  ef4fe140  ef22c054  [anon:libc_malloc]
         ef4fe144  efe84260  [anon:.bss]
         ef4fe148  00000000
         ef4fe14c  00000000
         ef4fe150  00000000
         ef4fe154  00000000
         ef4fe158  ef22c200  [anon:libc_malloc]
         ef4fe15c  00000000
         ef4fe160  00000100
         ef4fe164  00000000
         ef4fe168  00000000
         ef4fe16c  00000000
         ef4fe170  ef22c100  [anon:libc_malloc]
         ef4fe174  00000000
         ef4fe178  41d0c638
         ef4fe17c  ef22c000  [anon:libc_malloc]
         ........  ........
    #03  ef4fe1a0  ef21dc04  [anon:libc_malloc]
         ef4fe1a4  f01c32b1  /system/lib/libbinder.so
         ef4fe1a8  00000000
         ef4fe1ac  ef22c000  [anon:libc_malloc]
         ef4fe1b0  ef22c090  [anon:libc_malloc]
         ef4fe1b4  00000001
         ef4fe1b8  00000000
         ef4fe1bc  f01c335b  /system/lib/libbinder.so
    #04  ef4fe1c0  00000000
         ef4fe1c4  f01c28af  /system/lib/libbinder.so
         ef4fe1c8  ef611930  [anon:libc_malloc]
         ef4fe1cc  ef61193c  [anon:libc_malloc]
         ef4fe1d0  00000000
         ef4fe1d4  f01dc939  /system/lib/libbinder.so
    #05  ef4fe1d8  ef611930  [anon:libc_malloc]
         ef4fe1dc  efd6c905  /system/lib/libutils.so
    #06  ef4fe1e0  ef605240  [anon:libc_malloc]
         ef4fe1e4  ef611930  [anon:libc_malloc]
         ef4fe1e8  ef605220  [anon:libc_malloc]
         ef4fe1ec  ef611930  [anon:libc_malloc]
         ef4fe1f0  41d0c638
         ef4fe1f4  ef4fe230
         ef4fe1f8  ef4fe230
         ef4fe1fc  ef4fe230
         ef4fe200  00000078
         ef4fe204  000045bb
         ef4fe208  000045bb
         ef4fe20c  f08a3020
         ef4fe210  ef4fe230
         ef4fe214  efe74089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ef4fe218  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         ef4fe21c  efe2e143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  ef4fe220  ef4fe238
         ef4fe224  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         ef4fe228  ef4fe230
         ef4fe22c  00000000
         ef4fe230  f08a2dc0
         ef4fe234  ef0fe230
         ef4fe238  000045be
         ef4fe23c  000045bb
         ef4fe240  00000001
         ef4fe244  ef401000
         ef4fe248  000fd230
         ef4fe24c  00001000
         ef4fe250  00000000
         ef4fe254  00000000
         ef4fe258  00000003
         ef4fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 17851, tid: 19071, name: HwBinder:17851_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  ef0fe118  r3  ef0fe074
    r4  efe84260  r5  c0306201  r6  ef0fe118  r7  00000036
    r8  ef0fe138  r9  efe84260  r10 00000000  r11 ef0fe120
    ip  00000000  sp  ef0fe060  lr  efe32709  pc  efe641c4

backtrace:
      #00 pc 000961c4  /apex/com.android.runtime/lib/bionic/libc.so (__ioctl+8) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 00064705  /apex/com.android.runtime/lib/bionic/libc.so (ioctl+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 0005c551  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #03 pc 0005d64d  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #04 pc 00068709  /system/lib/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #05 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #06 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #07 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         ef0fe020  00000000
         ef0fe024  00000000
         ef0fe028  00000002
         ef0fe02c  efe84260  [anon:.bss]
         ef0fe030  00000000
         ef0fe034  efe2dd63  /apex/com.android.runtime/lib/bionic/libc.so
         ef0fe038  ef23500c  [anon:libc_malloc]
         ef0fe03c  efe74b91  /apex/com.android.runtime/lib/bionic/libc.so
         ef0fe040  ef23500c  [anon:libc_malloc]
         ef0fe044  00000000
         ef0fe048  ef235010  [anon:libc_malloc]
         ef0fe04c  ef0fe490
         ef0fe050  00000000
         ef0fe054  000052cc
         ef0fe058  00000000
         ef0fe05c  00000000
    #00  ef0fe060  ef0fe074
         ........  ........
    #01  ef0fe060  ef0fe074
         ef0fe064  41d0c638
         ef0fe068  ef237500  [anon:libc_malloc]
         ef0fe06c  efa1f555  /system/lib/libhidlbase.so
         ef0fe070  ef0fe118
         ef0fe074  00000000
    #02  ef0fe078  00000011
         ef0fe07c  ef0fe160
         ef0fe080  ef237500  [anon:libc_malloc]
         ef0fe084  ef237554  [anon:libc_malloc]
         ef0fe088  ef237598  [anon:libc_malloc]
         ef0fe08c  00000004
         ef0fe090  00000000
         ef0fe094  00000000
         ef0fe098  00000000
         ef0fe09c  00000000
         ef0fe0a0  00000000
         ef0fe0a4  ef205018  [anon:libc_malloc]
         ef0fe0a8  00000004
         ef0fe0ac  00000006
         ef0fe0b0  00000004
         ef0fe0b4  00000000
         ........  ........
    #03  ef0fe1b8  ef0fe1e4
         ef0fe1bc  000045bb
         ef0fe1c0  ef229300  [anon:libc_malloc]
         ef0fe1c4  ef22930c  [anon:libc_malloc]
         ef0fe1c8  00000000
         ef0fe1cc  00000000
         ef0fe1d0  ef0fe1e4
         ef0fe1d4  efa2b70d  /system/lib/libhidlbase.so
    #04  ef0fe1d8  ef229300  [anon:libc_malloc]
         ef0fe1dc  efd6c905  /system/lib/libutils.so
    #05  ef0fe1e0  ef202060  [anon:libc_malloc]
         ef0fe1e4  ef229300  [anon:libc_malloc]
         ef0fe1e8  ef2001d0  [anon:libc_malloc]
         ef0fe1ec  ef229300  [anon:libc_malloc]
         ef0fe1f0  41d0c638
         ef0fe1f4  ef0fe230
         ef0fe1f8  ef0fe230
         ef0fe1fc  ef0fe230
         ef0fe200  00000078
         ef0fe204  000045be
         ef0fe208  000045bb
         ef0fe20c  ef4fe490
         ef0fe210  ef0fe230
         ef0fe214  efe74089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  ef0fe218  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         ef0fe21c  efe2e143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ef0fe220  ef0fe238
         ef0fe224  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         ef0fe228  ef0fe230
         ef0fe22c  00000000
         ef0fe230  ef4fe230
         ef0fe234  eeffd230
         ef0fe238  00004a7f
         ef0fe23c  000045bb
         ef0fe240  00000001
         ef0fe244  ef001000
         ef0fe248  000fd230
         ef0fe24c  00001000
         ef0fe250  00000000
         ef0fe254  00000000
         ef0fe258  00000003
         ef0fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 17851, tid: 19072, name: Binder:17851_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  eeffd148  r3  eeffd13c
    r4  efe84260  r5  ef650400  r6  eeffd148  r7  00000036
    r8  eeffd168  r9  ef650490  r10 eeffd150  r11 00000000
    ip  00000000  sp  eeffd128  lr  efe32709  pc  efe641c4

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: 5033a2d0383ba79896a60621c50f40)
      #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:
         eeffd0e8  ef226628  [anon:libc_malloc]
         eeffd0ec  ef60a508  [anon:libc_malloc]
         eeffd0f0  ef60a514  [anon:libc_malloc]
         eeffd0f4  ef60a618  [anon:libc_malloc]
         eeffd0f8  00000000
         eeffd0fc  ef60a58c  [anon:libc_malloc]
         eeffd100  ef000000
         eeffd104  ef60a5f8  [anon:libc_malloc]
         eeffd108  41d0c638
         eeffd10c  00000004
         eeffd110  ef650454  [anon:libc_malloc]
         eeffd114  00000000
         eeffd118  00000000
         eeffd11c  eeffd168
         eeffd120  ef650490  [anon:libc_malloc]
         eeffd124  eeffd150
    #00  eeffd128  eeffd13c
         ........  ........
    #01  eeffd128  eeffd13c
         eeffd12c  41d0c638
         eeffd130  c0306201
         eeffd134  f01c2c15  /system/lib/libbinder.so
         eeffd138  eeffd148
         eeffd13c  00000000
    #02  eeffd140  ef650454  [anon:libc_malloc]
         eeffd144  efe84260  [anon:.bss]
         eeffd148  00000000
         eeffd14c  00000000
         eeffd150  00000000
         eeffd154  00000000
         eeffd158  ef650600  [anon:libc_malloc]
         eeffd15c  00000000
         eeffd160  00000100
         eeffd164  00000000
         eeffd168  00000000
         eeffd16c  00000000
         eeffd170  ef650500  [anon:libc_malloc]
         eeffd174  00000000
         eeffd178  41d0c638
         eeffd17c  ef650400  [anon:libc_malloc]
         ........  ........
    #03  eeffd1a0  eeffd230
         eeffd1a4  f01c32b1  /system/lib/libbinder.so
         eeffd1a8  00000000
         eeffd1ac  ef650400  [anon:libc_malloc]
         eeffd1b0  ef650490  [anon:libc_malloc]
         eeffd1b4  00000000
         eeffd1b8  00000000
         eeffd1bc  f01c335b  /system/lib/libbinder.so
    #04  eeffd1c0  00000000
         eeffd1c4  f01c28af  /system/lib/libbinder.so
         eeffd1c8  ef611960  [anon:libc_malloc]
         eeffd1cc  ef61196c  [anon:libc_malloc]
         eeffd1d0  00000000
         eeffd1d4  f01dc939  /system/lib/libbinder.so
    #05  eeffd1d8  ef611960  [anon:libc_malloc]
         eeffd1dc  efd6c905  /system/lib/libutils.so
    #06  eeffd1e0  ef605260  [anon:libc_malloc]
         eeffd1e4  ef611960  [anon:libc_malloc]
         eeffd1e8  ef605230  [anon:libc_malloc]
         eeffd1ec  ef611960  [anon:libc_malloc]
         eeffd1f0  41d0c638
         eeffd1f4  eeffd230
         eeffd1f8  eeffd230
         eeffd1fc  eeffd230
         eeffd200  00000078
         eeffd204  000045bb
         eeffd208  000045bb
         eeffd20c  f08a3020
         eeffd210  eeffd230
         eeffd214  efe74089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  eeffd218  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         eeffd21c  efe2e143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  eeffd220  eeffd238
         eeffd224  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         eeffd228  eeffd230
         eeffd22c  00000000
         eeffd230  ef0fe230
         eeffd234  eeefc230
         eeffd238  00004a80
         eeffd23c  000045bb
         eeffd240  00000001
         eeffd244  eef00000
         eeffd248  000fd230
         eeffd24c  00001000
         eeffd250  00000000
         eeffd254  00000000
         eeffd258  00000003
         eeffd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 17851, tid: 19074, name: HwBinder:17851_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  eeefc118  r3  eeefc074
    r4  efe84260  r5  c0306201  r6  eeefc118  r7  00000036
    r8  eeefc138  r9  efe84260  r10 00000000  r11 eeefc120
    ip  00000000  sp  eeefc060  lr  efe32709  pc  efe641c4

backtrace:
      #00 pc 000961c4  /apex/com.android.runtime/lib/bionic/libc.so (__ioctl+8) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 00064705  /apex/com.android.runtime/lib/bionic/libc.so (ioctl+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 0005c551  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #03 pc 0005d64d  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #04 pc 00068709  /system/lib/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #05 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #06 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #07 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         eeefc020  ef602910  [anon:libc_malloc]
         eeefc024  efe244f5  /apex/com.android.runtime/lib/bionic/libc.so
         eeefc028  ef707240  [anon:libc_malloc]
         eeefc02c  ef707240  [anon:libc_malloc]
         eeefc030  ef707240  [anon:libc_malloc]
         eeefc034  ef707240  [anon:libc_malloc]
         eeefc038  00000000
         eeefc03c  ef63c518  [anon:libc_malloc]
         eeefc040  ef201e90  [anon:libc_malloc]
         eeefc044  efd6dc35  /system/lib/libutils.so
         eeefc048  ef235010  [anon:libc_malloc]
         eeefc04c  eeefc490
         eeefc050  00000000
         eeefc054  000052d0
         eeefc058  00000000
         eeefc05c  00000000
    #00  eeefc060  eeefc074
         ........  ........
    #01  eeefc060  eeefc074
         eeefc064  41d0c638
         eeefc068  ef63c500  [anon:libc_malloc]
         eeefc06c  efa1f555  /system/lib/libhidlbase.so
         eeefc070  eeefc118
         eeefc074  00000000
    #02  eeefc078  efe8c3c0  [anon:.bss]
         eeefc07c  ef60ac08  [anon:libc_malloc]
         eeefc080  eeefc038
         eeefc084  ef63c554  [anon:libc_malloc]
         eeefc088  ef63c598  [anon:libc_malloc]
         eeefc08c  ef60ad18  [anon:libc_malloc]
         eeefc090  00000000
         eeefc094  ef60ac8c  [anon:libc_malloc]
         eeefc098  ef000000
         eeefc09c  ef60acf8  [anon:libc_malloc]
         eeefc0a0  ef200620  [anon:libc_malloc]
         eeefc0a4  efdfd5d1  /apex/com.android.runtime/lib/bionic/libc.so
         eeefc0a8  00000004
         eeefc0ac  efb7d448  /system/lib/android.hardware.drm@1.2.so
         eeefc0b0  ef226028  [anon:libc_malloc]
         eeefc0b4  efe84260  [anon:.bss]
         ........  ........
    #03  eeefc1b8  eeefc1e4
         eeefc1bc  000045bb
         eeefc1c0  ef2290f0  [anon:libc_malloc]
         eeefc1c4  ef2290fc  [anon:libc_malloc]
         eeefc1c8  00000000
         eeefc1cc  00000000
         eeefc1d0  eeefc1e4
         eeefc1d4  efa2b70d  /system/lib/libhidlbase.so
    #04  eeefc1d8  ef2290f0  [anon:libc_malloc]
         eeefc1dc  efd6c905  /system/lib/libutils.so
    #05  eeefc1e0  ef202090  [anon:libc_malloc]
         eeefc1e4  ef2290f0  [anon:libc_malloc]
         eeefc1e8  ef200220  [anon:libc_malloc]
         eeefc1ec  ef2290f0  [anon:libc_malloc]
         eeefc1f0  41d0c638
         eeefc1f4  eeefc230
         eeefc1f8  eeefc230
         eeefc1fc  eeefc230
         eeefc200  00000078
         eeefc204  00004a7f
         eeefc208  000045bb
         eeefc20c  ef0fe490
         eeefc210  eeefc230
         eeefc214  efe74089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  eeefc218  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         eeefc21c  efe2e143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  eeefc220  eeefc238
         eeefc224  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         eeefc228  eeefc230
         eeefc22c  00000000
         eeefc230  eeffd230
         eeefc234  eedfb230
         eeefc238  00004a82
         eeefc23c  000045bb
         eeefc240  00000001
         eeefc244  eedff000
         eeefc248  000fd230
         eeefc24c  00001000
         eeefc250  00000000
         eeefc254  00000000
         eeefc258  00000003
         eeefc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 17851, tid: 26467, name: HwBinder:17851_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  eedfb118  r3  eedfb074
    r4  efe84260  r5  c0306201  r6  eedfb118  r7  00000036
    r8  eedfb138  r9  efe84260  r10 00000000  r11 eedfb120
    ip  00000000  sp  eedfb060  lr  efe32709  pc  efe641c4

backtrace:
      #00 pc 000961c4  /apex/com.android.runtime/lib/bionic/libc.so (__ioctl+8) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 00064705  /apex/com.android.runtime/lib/bionic/libc.so (ioctl+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 0005c551  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #03 pc 0005d64d  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #04 pc 00068709  /system/lib/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #05 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #06 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #07 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         eedfb020  eedfb0d4
         eedfb024  00000002
         eedfb028  efa22b49  /system/lib/libhidlbase.so
         eedfb02c  efa22b49  /system/lib/libhidlbase.so
         eedfb030  efe84260  [anon:.bss]
         eedfb034  efa24cdd  /system/lib/libhidlbase.so
         eedfb038  00000000
         eedfb03c  ef237284  [anon:libc_malloc]
         eedfb040  ef20ec10  [anon:libc_malloc]
         eedfb044  efd6dc35  /system/lib/libutils.so
         eedfb048  ef235010  [anon:libc_malloc]
         eedfb04c  eedfb490
         eedfb050  00000000
         eedfb054  000052d4
         eedfb058  00000000
         eedfb05c  00000000
    #00  eedfb060  eedfb074
         ........  ........
    #01  eedfb060  eedfb074
         eedfb064  41d0c638
         eedfb068  ef237280  [anon:libc_malloc]
         eedfb06c  efa1f555  /system/lib/libhidlbase.so
         eedfb070  eedfb118
         eedfb074  00000000
    #02  eedfb078  00000011
         eedfb07c  eedfb160
         eedfb080  ef237280  [anon:libc_malloc]
         eedfb084  ef2372d4  [anon:libc_malloc]
         eedfb088  ef237318  [anon:libc_malloc]
         eedfb08c  00000004
         eedfb090  00000000
         eedfb094  00000000
         eedfb098  00000000
         eedfb09c  00000000
         eedfb0a0  00000000
         eedfb0a4  ef205038  [anon:libc_malloc]
         eedfb0a8  00000004
         eedfb0ac  00000006
         eedfb0b0  00000004
         eedfb0b4  00000000
         ........  ........
    #03  eedfb1b8  eedfb1e4
         eedfb1bc  000045bb
         eedfb1c0  ef229120  [anon:libc_malloc]
         eedfb1c4  ef22912c  [anon:libc_malloc]
         eedfb1c8  00000000
         eedfb1cc  00000000
         eedfb1d0  eedfb1e4
         eedfb1d4  efa2b70d  /system/lib/libhidlbase.so
    #04  eedfb1d8  ef229120  [anon:libc_malloc]
         eedfb1dc  efd6c905  /system/lib/libutils.so
    #05  eedfb1e0  ef2020a8  [anon:libc_malloc]
         eedfb1e4  ef229120  [anon:libc_malloc]
         eedfb1e8  ef261780  [anon:libc_malloc]
         eedfb1ec  ef229120  [anon:libc_malloc]
         eedfb1f0  41d0c638
         eedfb1f4  eedfb230
         eedfb1f8  eedfb230
         eedfb1fc  eedfb230
         eedfb200  00000078
         eedfb204  00004a7f
         eedfb208  000045bb
         eedfb20c  ef0fe490
         eedfb210  eedfb230
         eedfb214  efe74089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  eedfb218  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         eedfb21c  efe2e143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  eedfb220  eedfb238
         eedfb224  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         eedfb228  eedfb230
         eedfb22c  00000000
         eedfb230  eeefc230
         eedfb234  eecfa230
         eedfb238  00006763
         eedfb23c  000045bb
         eedfb240  00000001
         eedfb244  eecfe000
         eedfb248  000fd230
         eedfb24c  00001000
         eedfb250  00000000
         eedfb254  00000000
         eedfb258  00000003
         eedfb25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 17851, tid: 31733, name: Binder:17851_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  eecfa148  r3  eecfa13c
    r4  efe84260  r5  ef650e00  r6  eecfa148  r7  00000036
    r8  eecfa168  r9  ef650e90  r10 eecfa150  r11 00000000
    ip  00000000  sp  eecfa128  lr  efe32709  pc  efe641c4

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: 5033a2d0383ba79896a60621c50f40)
      #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:
         eecfa0e8  00000000
         eecfa0ec  ef60d694  [anon:libc_malloc]
         eecfa0f0  ef400000
         eecfa0f4  ef60d6f8  [anon:libc_malloc]
         eecfa0f8  ef6b6ab0  [anon:libc_malloc]
         eecfa0fc  efdfd5d1  /apex/com.android.runtime/lib/bionic/libc.so
         eecfa100  00000004
         eecfa104  efb7d448  /system/lib/android.hardware.drm@1.2.so
         eecfa108  41d0c638
         eecfa10c  00000004
         eecfa110  ef650e54  [anon:libc_malloc]
         eecfa114  00000000
         eecfa118  00000000
         eecfa11c  eecfa168
         eecfa120  ef650e90  [anon:libc_malloc]
         eecfa124  eecfa150
    #00  eecfa128  eecfa13c
         ........  ........
    #01  eecfa128  eecfa13c
         eecfa12c  41d0c638
         eecfa130  c0306201
         eecfa134  f01c2c15  /system/lib/libbinder.so
         eecfa138  eecfa148
         eecfa13c  00000000
    #02  eecfa140  ef650e54  [anon:libc_malloc]
         eecfa144  efe84260  [anon:.bss]
         eecfa148  00000000
         eecfa14c  00000000
         eecfa150  00000000
         eecfa154  00000000
         eecfa158  ef672400  [anon:libc_malloc]
         eecfa15c  00000000
         eecfa160  00000100
         eecfa164  00000000
         eecfa168  00000000
         eecfa16c  00000000
         eecfa170  ef650f00  [anon:libc_malloc]
         eecfa174  00000000
         eecfa178  41d0c638
         eecfa17c  ef650e00  [anon:libc_malloc]
         ........  ........
    #03  eecfa1a0  eecfa230
         eecfa1a4  f01c32b1  /system/lib/libbinder.so
         eecfa1a8  00000000
         eecfa1ac  ef650e00  [anon:libc_malloc]
         eecfa1b0  ef650e90  [anon:libc_malloc]
         eecfa1b4  00000000
         eecfa1b8  00000000
         eecfa1bc  f01c335b  /system/lib/libbinder.so
    #04  eecfa1c0  00000000
         eecfa1c4  f01c28af  /system/lib/libbinder.so
         eecfa1c8  ef611990  [anon:libc_malloc]
         eecfa1cc  ef61199c  [anon:libc_malloc]
         eecfa1d0  00000000
         eecfa1d4  f01dc939  /system/lib/libbinder.so
    #05  eecfa1d8  ef611990  [anon:libc_malloc]
         eecfa1dc  efd6c905  /system/lib/libutils.so
    #06  eecfa1e0  ef6052b0  [anon:libc_malloc]
         eecfa1e4  ef611990  [anon:libc_malloc]
         eecfa1e8  ef605290  [anon:libc_malloc]
         eecfa1ec  ef611990  [anon:libc_malloc]
         eecfa1f0  41d0c638
         eecfa1f4  eecfa230
         eecfa1f8  eecfa230
         eecfa1fc  eecfa230
         eecfa200  00000078
         eecfa204  000045bb
         eecfa208  000045bb
         eecfa20c  f08a3020
         eecfa210  eecfa230
         eecfa214  efe74089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  eecfa218  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         eecfa21c  efe2e143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  eecfa220  eecfa238
         eecfa224  efe74073  /apex/com.android.runtime/lib/bionic/libc.so
         eecfa228  eecfa230
         eecfa22c  00000000
         eecfa230  eedfb230
         eecfa234  eebf9230
         eecfa238  00007bf5
         eecfa23c  000045bb
         eecfa240  00000001
         eecfa244  eebfd000
         eecfa248  000fd230
         eecfa24c  00001000
         eecfa250  00000000
         eecfa254  00000000
         eecfa258  00000003
         eecfa25c  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:[37332164] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
