*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-10-11 23:10:52+0900
pid: 8424, tid: 8424, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  000020e8  r2  00000006  r3  ffb26eb8
    r4  ffb26ecc  r5  ffb26eb0  r6  000020e8  r7  0000016b
    r8  ffb26ec8  r9  ffb26eb8  r10 ffb26ee8  r11 ffb26ed8
    ip  000020e8  sp  ffb26e88  lr  f47b1c43  pc  f47b1c56

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:
         ffb26e48  f4114120  [anon:libc_malloc]
         ffb26e4c  f4a94004  /system/lib/libmediametrics.so
         ffb26e50  f4114120  [anon:libc_malloc]
         ffb26e54  f48cd527  /system/lib/libbinder.so
         ffb26e58  00000002
         ffb26e5c  ffb26f24  [stack]
         ffb26e60  ffffffdf
         ffb26e64  ffffffe0
         ffb26e68  d7bd7fcb
         ffb26e6c  c9eba299
         ffb26e70  ffb26eb0  [stack]
         ffb26e74  f4114120  [anon:libc_malloc]
         ffb26e78  c9eba299
         ffb26e7c  ffb26eb0  [stack]
         ffb26e80  000020e8
         ffb26e84  00001388
    #00  ffb26e88  ffb26ef8  [stack]
         ffb26e8c  ffb26f08  [stack]
         ffb26e90  ffb26f18  [stack]
         ffb26e94  ffb26f28  [stack]
         ffb26e98  f4114120  [anon:libc_malloc]
         ffb26e9c  ffb26f24  [stack]
         ffb26ea0  f4114120  [anon:libc_malloc]
         ffb26ea4  f48d2d6f  /system/lib/libbinder.so
         ffb26ea8  00000000
         ffb26eac  f4150000  [anon:libc_malloc]
         ffb26eb0  ffffffdf
         ffb26eb4  ffffffff
         ffb26eb8  00000000
         ffb26ebc  00000000
         ffb26ec0  ffffffff
         ffb26ec4  000020e8
         ........  ........
    #01  ffb26f70  f4114120  [anon:libc_malloc]
         ffb26f74  f48ec5f0  /system/lib/libbinder.so
    #02  ffb26f78  f4114120  [anon:libc_malloc]
         ffb26f7c  f48cfb55  /system/lib/libbinder.so
    #03  ffb26f80  00000000
         ffb26f84  d7bd7fcb
         ffb26f88  ffb26fb0  [stack]
         ffb26f8c  f480a168  [anon:.bss]
         ffb26f90  0000001d
         ffb26f94  f47b1781  /apex/com.android.runtime/lib/bionic/libc.so
         ffb26f98  f4809260  [anon:.bss]
         ffb26f9c  ffb27034  [stack]
         ffb26fa0  0000001d
         ffb26fa4  f4134080  [anon:libc_malloc]
         ffb26fa8  00000000
         ffb26fac  f41140d0  [anon:libc_malloc]
         ffb26fb0  00000000
         ffb26fb4  00000000
         ffb26fb8  00000000
         ffb26fbc  00000000
         ........  ........
    #04  ffb27030  d7bd7fcb
         ffb27034  f4111a90  [anon:libc_malloc]
         ffb27038  ffb270a0  [stack]
         ffb2703c  f4114120  [anon:libc_malloc]
         ffb27040  d7bd7fcb
         ffb27044  f4115480  [anon:libc_malloc]
         ffb27048  f4809260  [anon:.bss]
         ffb2704c  f4115460  [anon:libc_malloc]
         ffb27050  0000001d
         ffb27054  00000000
         ffb27058  f4141e48  [anon:libc_malloc]
         ffb2705c  f4809260  [anon:.bss]
         ffb27060  f44b0084  /system/lib/libmediadrm.so
         ffb27064  f4a90b6f  /system/lib/libmediametrics.so
    #05  ffb27068  0000001d
         ffb2706c  d7bd7fcb
         ffb27070  f4114140  [anon:libc_malloc]
         ffb27074  00000020
         ffb27078  0000001d
         ffb2707c  f4cb3bb5  /system/lib/libmediadrmmetrics_lite.so
    #06  ffb27080  f416333f  [anon:libc_malloc]
         ffb27084  f492410d  /system/lib/libstagefright_foundation.so
         ffb27088  ffb270d8  [stack]
         ffb2708c  f4111d60  [anon:libc_malloc]
         ffb27090  f4114150  [anon:libc_malloc]
         ffb27094  f492b163  /system/lib/libstagefright_foundation.so
         ffb27098  0000005f
         ffb2709c  0000011f
         ffb270a0  00000021
         ffb270a4  0000001d
         ffb270a8  f4114140  [anon:libc_malloc]
         ffb270ac  0000017f
         ffb270b0  d7bd7fcb
         ffb270b4  f4141e00  [anon:libc_malloc]
         ffb270b8  f415b000  [anon:libc_malloc]
         ffb270bc  0000017f
         ........  ........
    #07  ffb270d8  00000181
         ffb270dc  0000017f
         ffb270e0  f415b000  [anon:libc_malloc]
         ffb270e4  f4106838  [anon:libc_malloc]
         ffb270e8  f4114850  [anon:libc_malloc]
         ffb270ec  f4106988  [anon:libc_malloc]
         ffb270f0  f44b0084  /system/lib/libmediadrm.so
         ffb270f4  f4163010  [anon:libc_malloc]
         ffb270f8  0000011f
         ffb270fc  00000007
         ffb27100  00000001
         ffb27104  f491de7c  /system/lib/libstagefright_foundation.so
         ffb27108  00000000
         ffb2710c  00000001
         ffb27110  d7bd7fcb
         ffb27114  f4141e10  [anon:libc_malloc]
         ........  ........
    #08  ffb27138  00000010
         ffb2713c  00000000
         ffb27140  f4150200  [anon:libc_malloc]
         ffb27144  00000000
         ffb27148  00000000
         ffb2714c  00000000
         ffb27150  00000000
         ffb27154  00000000
         ffb27158  d7bd7fcb
         ffb2715c  f4141e10  [anon:libc_malloc]
         ffb27160  f4129680  [anon:libc_malloc]
         ffb27164  f4809260  [anon:.bss]
         ffb27168  00000000
         ffb2716c  b7022289  /system/bin/mediadrmserver
         ffb27170  00000000
         ffb27174  f48c620f  /system/lib/libbinder.so
    #09  ffb27178  f4129680  [anon:libc_malloc]
         ffb2717c  f41054b0  [anon:libc_malloc]
         ffb27180  f4141e10  [anon:libc_malloc]
         ffb27184  d7bd7fcb
         ffb27188  f4129680  [anon:libc_malloc]
         ffb2718c  f4106900  [anon:libc_malloc]
         ffb27190  00000001
         ffb27194  f48c6193  /system/lib/libbinder.so
    #10  ffb27198  f4809260  [anon:.bss]
         ffb2719c  f4150000  [anon:libc_malloc]
         ffb271a0  f4129680  [anon:libc_malloc]
         ffb271a4  f4150054  [anon:libc_malloc]
         ffb271a8  f4809260  [anon:.bss]
         ffb271ac  f48cd0ad  /system/lib/libbinder.so
    #11  ffb271b0  00000000
         ffb271b4  f4109008  [anon:libc_malloc]
         ffb271b8  f410902c  [anon:libc_malloc]
         ffb271bc  f4109130  [anon:libc_malloc]
         ffb271c0  00000000
         ffb271c4  f410902c  [anon:libc_malloc]
         ffb271c8  f4000000
         ffb271cc  f41090f8  [anon:libc_malloc]
         ffb271d0  f4114740  [anon:libc_malloc]
         ffb271d4  f47825d1  /apex/com.android.runtime/lib/bionic/libc.so
         ffb271d8  00000004
         ffb271dc  00000000
         ffb271e0  00000000
         ffb271e4  f4809260  [anon:.bss]
         ffb271e8  00000000
         ffb271ec  f4109008  [anon:libc_malloc]
         ........  ........
    #12  ffb272c0  00000000
         ffb272c4  f48cd2b1  /system/lib/libbinder.so
         ffb272c8  f4111930  [anon:libc_malloc]
         ffb272cc  f4150000  [anon:libc_malloc]
         ffb272d0  f4150090  [anon:libc_malloc]
         ffb272d4  00000001
         ffb272d8  00000001
         ffb272dc  f48cd35b  /system/lib/libbinder.so
    #13  ffb272e0  f4809260  [anon:.bss]
         ffb272e4  ffb27344  [stack]
         ffb272e8  f4809260  [anon:.bss]
         ffb272ec  ffb27344  [stack]
         ffb272f0  ffb2734c  [stack]
         ffb272f4  b70222e7  /system/bin/mediadrmserver
    #14  ffb272f8  f4134080  [anon:libc_malloc]
         ffb272fc  f4114120  [anon:libc_malloc]
         ffb27300  f4134080  [anon:libc_malloc]
         ffb27304  d7bd7fcb
         ffb27308  00000000
         ffb2730c  f47ac215  /apex/com.android.runtime/lib/bionic/libc.so
    #15  ffb27310  b702355c  /system/bin/mediadrmserver
         ffb27314  00000000
         ffb27318  00000000
         ffb2731c  00000000
         ffb27320  00000000
         ffb27324  b7022037  /system/bin/mediadrmserver
    #16  ffb27328  ffb27388  [stack]
         ffb2732c  b7023000  /system/bin/mediadrmserver
         ffb27330  b7023008  /system/bin/mediadrmserver
         ffb27334  b7023010  /system/bin/mediadrmserver
         ffb27338  00000000
         ffb2733c  f53710dc  /apex/com.android.runtime/bin/linker
    #17  ffb27340  00000001
         ffb27344  ffb27975  [stack]
         ffb27348  00000000
         ffb2734c  ffb27990  [stack]
         ffb27350  ffb27a0e  [stack]
         ffb27354  ffb27a21  [stack]
         ffb27358  ffb27a36  [stack]
         ffb2735c  ffb27a51  [stack]
         ffb27360  ffb27a64  [stack]
         ffb27364  ffb27a7d  [stack]
    #18  ffb27368  ffb27aac  [stack]
         ffb2736c  ffb27ad9  [stack]
         ffb27370  ffb27af2  [stack]
         ffb27374  ffb27b0c  [stack]
         ffb27378  ffb27d3d  [stack]
         ffb2737c  ffb27f0f  [stack]
         ffb27380  ffb27fc2  [stack]
         ffb27384  00000000
         ffb27388  00000010
         ffb2738c  0037b0d6
         ffb27390  00000006
         ffb27394  00001000
         ffb27398  00000011
         ffb2739c  00000064
         ffb273a0  00000003
         ffb273a4  b7020034  /system/bin/mediadrmserver

memory near r1:
    000020c8 -------- -------- -------- --------  ................
    000020d8 -------- -------- -------- --------  ................
    000020e8 -------- -------- -------- --------  ................
    000020f8 -------- -------- -------- --------  ................
    00002108 -------- -------- -------- --------  ................
    00002118 -------- -------- -------- --------  ................
    00002128 -------- -------- -------- --------  ................
    00002138 -------- -------- -------- --------  ................
    00002148 -------- -------- -------- --------  ................
    00002158 -------- -------- -------- --------  ................
    00002168 -------- -------- -------- --------  ................
    00002178 -------- -------- -------- --------  ................
    00002188 -------- -------- -------- --------  ................
    00002198 -------- -------- -------- --------  ................
    000021a8 -------- -------- -------- --------  ................
    000021b8 -------- -------- -------- --------  ................

memory near r3 ([stack]):
    ffb26e98 f4114120 ffb26f24 f4114120 f48d2d6f   A..$o.. A..o-..
    ffb26ea8 00000000 f4150000 ffffffdf ffffffff  ................
    ffb26eb8 00000000 00000000 ffffffff 000020e8  ............. ..
    ffb26ec8 000003f5 00000000 00000000 00000000  ................
    ffb26ed8 00000000 00000000 00000000 00000000  ................
    ffb26ee8 00000000 00000000 00000000 00000000  ................
    ffb26ef8 00000000 00000000 00000000 00000000  ................
    ffb26f08 00000000 00000000 00000000 00000000  ................
    ffb26f18 00000000 00000000 00000000 00000000  ................
    ffb26f28 00000000 00000000 00000000 00000000  ................
    ffb26f38 00000000 00000000 00000000 00000000  ................
    ffb26f48 f48c35aa c9eba299 ffb27038 f4114120  .5......8p.. A..
    ffb26f58 00001388 ffffffec f4809260 f4a94004  ........`....@..
    ffb26f68 f4114120 f48ec4f8 f4114120 f48ec5f0   A...... A......
    ffb26f78 f4114120 f48cfb55 00000000 d7bd7fcb   A..U...........
    ffb26f88 ffb26fb0 f480a168 0000001d f47b1781  .o..h.........{.

memory near r4 ([stack]):
    ffb26eac f4150000 ffffffdf ffffffff 00000000  ................
    ffb26ebc 00000000 ffffffff 000020e8 000003f5  ......... ......
    ffb26ecc 00000000 00000000 00000000 00000000  ................
    ffb26edc 00000000 00000000 00000000 00000000  ................
    ffb26eec 00000000 00000000 00000000 00000000  ................
    ffb26efc 00000000 00000000 00000000 00000000  ................
    ffb26f0c 00000000 00000000 00000000 00000000  ................
    ffb26f1c 00000000 00000000 00000000 00000000  ................
    ffb26f2c 00000000 00000000 00000000 00000000  ................
    ffb26f3c 00000000 00000000 00000000 f48c35aa  .............5..
    ffb26f4c c9eba299 ffb27038 f4114120 00001388  ....8p.. A......
    ffb26f5c ffffffec f4809260 f4a94004 f4114120  ....`....@.. A..
    ffb26f6c f48ec4f8 f4114120 f48ec5f0 f4114120  .... A...... A..
    ffb26f7c f48cfb55 00000000 d7bd7fcb ffb26fb0  U............o..
    ffb26f8c f480a168 0000001d f47b1781 f4809260  h.........{.`...
    ffb26f9c ffb27034 0000001d f4134080 00000000  4p.......@......

memory near r5 ([stack]):
    ffb26e90 ffb26f18 ffb26f28 f4114120 ffb26f24  .o..(o.. A..$o..
    ffb26ea0 f4114120 f48d2d6f 00000000 f4150000   A..o-..........
    ffb26eb0 ffffffdf ffffffff 00000000 00000000  ................
    ffb26ec0 ffffffff 000020e8 000003f5 00000000  ..... ..........
    ffb26ed0 00000000 00000000 00000000 00000000  ................
    ffb26ee0 00000000 00000000 00000000 00000000  ................
    ffb26ef0 00000000 00000000 00000000 00000000  ................
    ffb26f00 00000000 00000000 00000000 00000000  ................
    ffb26f10 00000000 00000000 00000000 00000000  ................
    ffb26f20 00000000 00000000 00000000 00000000  ................
    ffb26f30 00000000 00000000 00000000 00000000  ................
    ffb26f40 00000000 00000000 f48c35aa c9eba299  .........5......
    ffb26f50 ffb27038 f4114120 00001388 ffffffec  8p.. A..........
    ffb26f60 f4809260 f4a94004 f4114120 f48ec4f8  `....@.. A......
    ffb26f70 f4114120 f48ec5f0 f4114120 f48cfb55   A...... A..U...
    ffb26f80 00000000 d7bd7fcb ffb26fb0 f480a168  .........o..h...

memory near r6:
    000020c8 -------- -------- -------- --------  ................
    000020d8 -------- -------- -------- --------  ................
    000020e8 -------- -------- -------- --------  ................
    000020f8 -------- -------- -------- --------  ................
    00002108 -------- -------- -------- --------  ................
    00002118 -------- -------- -------- --------  ................
    00002128 -------- -------- -------- --------  ................
    00002138 -------- -------- -------- --------  ................
    00002148 -------- -------- -------- --------  ................
    00002158 -------- -------- -------- --------  ................
    00002168 -------- -------- -------- --------  ................
    00002178 -------- -------- -------- --------  ................
    00002188 -------- -------- -------- --------  ................
    00002198 -------- -------- -------- --------  ................
    000021a8 -------- -------- -------- --------  ................
    000021b8 -------- -------- -------- --------  ................

memory near r8 ([stack]):
    ffb26ea8 00000000 f4150000 ffffffdf ffffffff  ................
    ffb26eb8 00000000 00000000 ffffffff 000020e8  ............. ..
    ffb26ec8 000003f5 00000000 00000000 00000000  ................
    ffb26ed8 00000000 00000000 00000000 00000000  ................
    ffb26ee8 00000000 00000000 00000000 00000000  ................
    ffb26ef8 00000000 00000000 00000000 00000000  ................
    ffb26f08 00000000 00000000 00000000 00000000  ................
    ffb26f18 00000000 00000000 00000000 00000000  ................
    ffb26f28 00000000 00000000 00000000 00000000  ................
    ffb26f38 00000000 00000000 00000000 00000000  ................
    ffb26f48 f48c35aa c9eba299 ffb27038 f4114120  .5......8p.. A..
    ffb26f58 00001388 ffffffec f4809260 f4a94004  ........`....@..
    ffb26f68 f4114120 f48ec4f8 f4114120 f48ec5f0   A...... A......
    ffb26f78 f4114120 f48cfb55 00000000 d7bd7fcb   A..U...........
    ffb26f88 ffb26fb0 f480a168 0000001d f47b1781  .o..h.........{.
    ffb26f98 f4809260 ffb27034 0000001d f4134080  `...4p.......@..

memory near r9 ([stack]):
    ffb26e98 f4114120 ffb26f24 f4114120 f48d2d6f   A..$o.. A..o-..
    ffb26ea8 00000000 f4150000 ffffffdf ffffffff  ................
    ffb26eb8 00000000 00000000 ffffffff 000020e8  ............. ..
    ffb26ec8 000003f5 00000000 00000000 00000000  ................
    ffb26ed8 00000000 00000000 00000000 00000000  ................
    ffb26ee8 00000000 00000000 00000000 00000000  ................
    ffb26ef8 00000000 00000000 00000000 00000000  ................
    ffb26f08 00000000 00000000 00000000 00000000  ................
    ffb26f18 00000000 00000000 00000000 00000000  ................
    ffb26f28 00000000 00000000 00000000 00000000  ................
    ffb26f38 00000000 00000000 00000000 00000000  ................
    ffb26f48 f48c35aa c9eba299 ffb27038 f4114120  .5......8p.. A..
    ffb26f58 00001388 ffffffec f4809260 f4a94004  ........`....@..
    ffb26f68 f4114120 f48ec4f8 f4114120 f48ec5f0   A...... A......
    ffb26f78 f4114120 f48cfb55 00000000 d7bd7fcb   A..U...........
    ffb26f88 ffb26fb0 f480a168 0000001d f47b1781  .o..h.........{.

memory near r10 ([stack]):
    ffb26ec8 000003f5 00000000 00000000 00000000  ................
    ffb26ed8 00000000 00000000 00000000 00000000  ................
    ffb26ee8 00000000 00000000 00000000 00000000  ................
    ffb26ef8 00000000 00000000 00000000 00000000  ................
    ffb26f08 00000000 00000000 00000000 00000000  ................
    ffb26f18 00000000 00000000 00000000 00000000  ................
    ffb26f28 00000000 00000000 00000000 00000000  ................
    ffb26f38 00000000 00000000 00000000 00000000  ................
    ffb26f48 f48c35aa c9eba299 ffb27038 f4114120  .5......8p.. A..
    ffb26f58 00001388 ffffffec f4809260 f4a94004  ........`....@..
    ffb26f68 f4114120 f48ec4f8 f4114120 f48ec5f0   A...... A......
    ffb26f78 f4114120 f48cfb55 00000000 d7bd7fcb   A..U...........
    ffb26f88 ffb26fb0 f480a168 0000001d f47b1781  .o..h.........{.
    ffb26f98 f4809260 ffb27034 0000001d f4134080  `...4p.......@..
    ffb26fa8 00000000 f41140d0 00000000 00000000  .....@..........
    ffb26fb8 00000000 00000000 00000000 00000000  ................

memory near r11 ([stack]):
    ffb26eb8 00000000 00000000 ffffffff 000020e8  ............. ..
    ffb26ec8 000003f5 00000000 00000000 00000000  ................
    ffb26ed8 00000000 00000000 00000000 00000000  ................
    ffb26ee8 00000000 00000000 00000000 00000000  ................
    ffb26ef8 00000000 00000000 00000000 00000000  ................
    ffb26f08 00000000 00000000 00000000 00000000  ................
    ffb26f18 00000000 00000000 00000000 00000000  ................
    ffb26f28 00000000 00000000 00000000 00000000  ................
    ffb26f38 00000000 00000000 00000000 00000000  ................
    ffb26f48 f48c35aa c9eba299 ffb27038 f4114120  .5......8p.. A..
    ffb26f58 00001388 ffffffec f4809260 f4a94004  ........`....@..
    ffb26f68 f4114120 f48ec4f8 f4114120 f48ec5f0   A...... A......
    ffb26f78 f4114120 f48cfb55 00000000 d7bd7fcb   A..U...........
    ffb26f88 ffb26fb0 f480a168 0000001d f47b1781  .o..h.........{.
    ffb26f98 f4809260 ffb27034 0000001d f4134080  `...4p.......@..
    ffb26fa8 00000000 f41140d0 00000000 00000000  .....@..........

memory near ip:
    000020c8 -------- -------- -------- --------  ................
    000020d8 -------- -------- -------- --------  ................
    000020e8 -------- -------- -------- --------  ................
    000020f8 -------- -------- -------- --------  ................
    00002108 -------- -------- -------- --------  ................
    00002118 -------- -------- -------- --------  ................
    00002128 -------- -------- -------- --------  ................
    00002138 -------- -------- -------- --------  ................
    00002148 -------- -------- -------- --------  ................
    00002158 -------- -------- -------- --------  ................
    00002168 -------- -------- -------- --------  ................
    00002178 -------- -------- -------- --------  ................
    00002188 -------- -------- -------- --------  ................
    00002198 -------- -------- -------- --------  ................
    000021a8 -------- -------- -------- --------  ................
    000021b8 -------- -------- -------- --------  ................

memory near sp ([stack]):
    ffb26e68 d7bd7fcb c9eba299 ffb26eb0 f4114120  .........n.. A..
    ffb26e78 c9eba299 ffb26eb0 000020e8 00001388  .....n... ......
    ffb26e88 ffb26ef8 ffb26f08 ffb26f18 ffb26f28  .n...o...o..(o..
    ffb26e98 f4114120 ffb26f24 f4114120 f48d2d6f   A..$o.. A..o-..
    ffb26ea8 00000000 f4150000 ffffffdf ffffffff  ................
    ffb26eb8 00000000 00000000 ffffffff 000020e8  ............. ..
    ffb26ec8 000003f5 00000000 00000000 00000000  ................
    ffb26ed8 00000000 00000000 00000000 00000000  ................
    ffb26ee8 00000000 00000000 00000000 00000000  ................
    ffb26ef8 00000000 00000000 00000000 00000000  ................
    ffb26f08 00000000 00000000 00000000 00000000  ................
    ffb26f18 00000000 00000000 00000000 00000000  ................
    ffb26f28 00000000 00000000 00000000 00000000  ................
    ffb26f38 00000000 00000000 00000000 00000000  ................
    ffb26f48 f48c35aa c9eba299 ffb27038 f4114120  .5......8p.. A..
    ffb26f58 00001388 ffffffec f4809260 f4a94004  ........`....@..

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    f47b1c20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    f47b1c30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    f47b1c40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    f47b1c50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    f47b1c60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    f47b1c70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    f47b1c80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    f47b1c90 8acff90a 8acff900 f90b9802 f9008acf  ................
    f47b1ca0 98018acf 8acff908 8acff900 f9009800  ................
    f47b1cb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    f47b1cc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    f47b1cd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    f47b1ce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    f47b1cf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    f47b1d00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    f47b1d10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    f47b1c34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    f47b1c44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    f47b1c54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    f47b1c64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    f47b1c74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    f47b1c84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    f47b1c94 8acff900 f90b9802 f9008acf 98018acf  ................
    f47b1ca4 8acff908 8acff900 f9009800 20148acf  ............... 
    f47b1cb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    f47b1cc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    f47b1cd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    f47b1ce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    f47b1cf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    f47b1d04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    f47b1d14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    f47b1d24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (263 entries):
    b7020000-b7021fff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b7022000-b7022fff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b7023000-b7023fff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    f33fa000-f33fafff ---         0      1000
    f33fb000-f34f9fff rw-         0     ff000
    f34fa000-f34fbfff ---         0      2000
    f34fc000-f35fafff rw-         0     ff000
    f35fb000-f35fcfff ---         0      2000
    f35fd000-f36fbfff rw-         0     ff000
    f36fc000-f36fdfff ---         0      2000
    f36fe000-f37fcfff rw-         0     ff000
    f37fd000-f37fefff ---         0      2000
    f37ff000-f38fdfff rw-         0     ff000
    f38fe000-f38fffff ---         0      2000
    f3900000-f39fefff rw-         0     ff000
    f39ff000-f3a00fff ---         0      2000
    f3a01000-f3afffff rw-         0     ff000
    f3b00000-f3b01fff ---         0      2000
    f3b02000-f3c00fff rw-         0     ff000
    f3c01000-f3c01fff ---         0      1000
    f3d00000-f3efffff rw-         0    200000  [anon:libc_malloc]
    f3f01000-f3f01fff ---         0      1000
    f3f02000-f4000fff rw-         0     ff000
    f4001000-f4001fff ---         0      1000
    f4100000-f42fffff rw-         0    200000  [anon:libc_malloc]
    f437a000-f43ddfff rw-         0     64000  [anon:linker_alloc]
    f43de000-f43e3fff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d8a)
    f43e4000-f43eafff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f43eb000-f43ebfff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f43ec000-f43ecfff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f43ed000-f43edfff rw-         0      1000  [anon:.bss]
    f440c000-f440ffff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e4872)
    f4410000-f441afff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f441b000-f441bfff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f441c000-f441cfff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f441d000-f441dfff rw-         0      1000  [anon:.bss]
    f4448000-f4450fff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580cf)
    f4451000-f4466fff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f4467000-f4467fff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f4468000-f4468fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f4469000-f4469fff rw-         0      1000  [anon:.bss]
    f448e000-f449dfff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f449e000-f44aefff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f44af000-f44affff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f44b0000-f44b3fff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f44b4000-f44b4fff rw-         0      1000  [anon:.bss]
    f44e0000-f44e9fff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e83c)
    f44ea000-f44fbfff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f44fc000-f44fcfff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f44fd000-f44fdfff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f44fe000-f44fefff rw-         0      1000  [anon:.bss]
    f4525000-f452bfff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845eea)
    f452c000-f4531fff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f4532000-f4532fff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f4533000-f4533fff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f4549000-f4549fff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b40f)
    f454a000-f454afff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f454b000-f454bfff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f454c000-f454cfff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f4595000-f45a4fff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20a5)
    f45a5000-f45b5fff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f45b6000-f45b6fff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f45b7000-f45b8fff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f45f5000-f45f5fff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe8518)
    f45f6000-f45f6fff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f45f7000-f45f7fff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f45f8000-f45f8fff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f462c000-f4630fff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed997240)
    f4631000-f4636fff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f4637000-f4637fff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f4638000-f4638fff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f4639000-f4639fff rw-         0      1000  [anon:.bss]
    f466a000-f466afff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797e4)
    f466b000-f466bfff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f466c000-f466cfff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f466d000-f466dfff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f466e000-f466efff rw-         0      1000  [anon:.bss]
    f4688000-f46b4fff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c69f)
    f46b5000-f46f3fff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f46f4000-f46f4fff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f46f5000-f46fafff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f46fb000-f46fbfff rw-         0      1000  [anon:.bss]
    f4709000-f471cfff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767f4)
    f471d000-f472ffff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f4730000-f4730fff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f4731000-f4733fff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f4753000-f477bfff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f477c000-f4802fff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f4803000-f4804fff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f4805000-f4808fff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f4809000-f480bfff rw-         0      3000  [anon:.bss]
    f480c000-f480cfff r--         0      1000  [anon:.bss]
    f480d000-f4819fff rw-         0      d000  [anon:.bss]
    f485e000-f4867fff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    f4868000-f4870fff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f4871000-f4871fff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f4872000-f4872fff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f4873000-f4873fff rw-         0      1000  [anon:.bss]
    f4892000-f48c3fff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f48c4000-f48effff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f48f0000-f48f0fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f48f1000-f48f8fff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f48f9000-f48f9fff rw-         0      1000  [anon:.bss]
    f4910000-f491efff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd649)
    f491f000-f492dfff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f492e000-f492efff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f492f000-f492ffff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f4930000-f4930fff rw-         0      1000  [anon:.bss]
    f4962000-f4962fff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f4963000-f4963fff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f4964000-f4964fff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f4965000-f4965fff rw-         0      1000  [anon:.bss]
    f4989000-f4998fff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e38f)
    f4999000-f49b2fff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f49b3000-f49b3fff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f49b4000-f49b4fff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f49b5000-f49b5fff rw-         0      1000  [anon:.bss]
    f49c0000-f49c0fff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132cb5)
    f49c1000-f49c1fff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f49c2000-f49c2fff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f49c3000-f49c3fff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f4a00000-f4a1dfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101a0)
    f4a1e000-f4a3afff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f4a3b000-f4a3bfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f4a3c000-f4a3ffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f4a63000-f4a69fff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc371b)
    f4a6a000-f4a6ffff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f4a70000-f4a70fff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f4a71000-f4a71fff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f4a72000-f4a72fff rw-         0      1000  [anon:.bss]
    f4a8b000-f4a8ffff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f4a90000-f4a93fff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f4a94000-f4a94fff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f4a95000-f4a95fff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f4a96000-f4a96fff rw-         0      1000  [anon:.bss]
    f4ad0000-f4ad0fff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d6096659b)
    f4ad1000-f4ad1fff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f4ad2000-f4ad2fff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f4ad3000-f4ad3fff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f4b0e000-f4b24fff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4f7)
    f4b25000-f4b3cfff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f4b3d000-f4b3dfff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f4b3e000-f4b3efff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f4b3f000-f4b3ffff rw-         0      1000  [anon:.bss]
    f4b69000-f4b69fff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d85920238)
    f4b6a000-f4b6afff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f4b6b000-f4b6bfff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f4b6c000-f4b6cfff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f4b6d000-f4b6dfff rw-         0      1000  [anon:.bss]
    f4b81000-f4b98fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e07390e)
    f4b99000-f4bb9fff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f4bba000-f4bbafff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f4bbb000-f4bbefff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f4bcf000-f4bcffff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee52)
    f4bd0000-f4bd0fff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f4bd1000-f4bd1fff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f4bd2000-f4bd2fff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f4bd3000-f4bd3fff rw-         0      1000  [anon:.bss]
    f4c36000-f4c38fff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa709)
    f4c39000-f4c39fff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f4c3a000-f4c3afff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f4c3b000-f4c3bfff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f4c3c000-f4c3cfff rw-         0      1000  [anon:.bss]
    f4c72000-f4c72fff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f4c73000-f4c73fff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f4c74000-f4c74fff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f4ca2000-f4caefff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f4caf000-f4cbbfff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f4cbc000-f4cbcfff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f4cbd000-f4cbdfff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f4cbe000-f4cbefff rw-         0      1000  [anon:.bss]
    f4ce2000-f4ce8fff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f24c)
    f4ce9000-f4cedfff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f4cee000-f4ceefff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f4cef000-f4ceffff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f4d1f000-f4d1ffff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f55)
    f4d20000-f4d20fff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f4d21000-f4d21fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f4d22000-f4d22fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f4d7a000-f4d7afff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec620b)
    f4d7b000-f4d7bfff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f4d7c000-f4d7cfff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f4d7d000-f4d7dfff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f4d7e000-f4d7efff rw-         0      1000  [anon:.bss]
    f4d87000-f4d90fff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bff7)
    f4d91000-f4d9afff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f4d9b000-f4d9bfff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f4d9c000-f4d9dfff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f4dc3000-f4df8fff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7da)
    f4df9000-f4e47fff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f4e48000-f4e48fff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f4e49000-f4e4dfff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f4e4e000-f4e4ffff rw-         0      2000  [anon:.bss]
    f4ee5000-f4ee6fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387e4)
    f4ee7000-f4ee8fff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f4ee9000-f4ee9fff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f4eea000-f4eeafff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f4eeb000-f4eebfff rw-         0      1000  [anon:.bss]
    f4f01000-f4f01fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f4f67000-f4f67fff ---         0      1000
    f4f68000-f4f6bfff rw-         0      4000  [anon:thread signal stack]
    f4f6c000-f4f6cfff ---         0      1000
    f4f6d000-f4f70fff rw-         0      4000  [anon:thread signal stack]
    f4f71000-f4f71fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f4f73000-f4f92fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    f4f93000-f4fb2fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    f4fb3000-f4fd2fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    f4fd3000-f4ff2fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    f4ff3000-f5012fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f5013000-f5032fff r--         0     20000  /dev/__properties__/properties_serial
    f5033000-f503cfff r--         0      a000  /dev/__properties__/property_info
    f503e000-f503efff ---         0      1000
    f503f000-f5042fff rw-         0      4000  [anon:thread signal stack]
    f5043000-f5043fff ---         0      1000
    f5044000-f5047fff rw-         0      4000  [anon:thread signal stack]
    f5048000-f5048fff ---         0      1000
    f5049000-f504cfff rw-         0      4000  [anon:thread signal stack]
    f504d000-f504dfff ---         0      1000
    f504e000-f5051fff rw-         0      4000  [anon:thread signal stack]
    f5052000-f5052fff ---         0      1000
    f5053000-f5056fff rw-         0      4000  [anon:thread signal stack]
    f5057000-f5057fff ---         0      1000
    f5058000-f505bfff rw-         0      4000  [anon:thread signal stack]
    f505c000-f505cfff ---         0      1000
    f505d000-f5060fff rw-         0      4000  [anon:thread signal stack]
    f5061000-f5080fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    f5081000-f50a0fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    f50a1000-f5168fff r--         0     c8000  [anon:linker_alloc]
    f5169000-f516ffff rw-         0      7000  [anon:bionic_alloc_small_objects]
    f5171000-f5171fff rw-         0      1000  [anon:abort message]
    f5172000-f5172fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    f5173000-f5173fff ---         0      1000
    f5174000-f5176fff rw-         0      3000
    f5177000-f5177fff ---         0      1000
    f5178000-f517afff rw-         0      3000  [anon:bionic_alloc_small_objects]
    f517b000-f519afff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    f519b000-f519bfff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f519c000-f51fffff r--         0     64000  [anon:linker_alloc]
    f5200000-f521ffff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f5220000-f5220fff ---         0      1000
    f5221000-f5221fff rw-         0      1000
    f5222000-f5222fff ---         0      1000
    f5223000-f5242fff r--         0     20000  /dev/__properties__/properties_serial
    f5243000-f5243fff rw-         0      1000  [anon:System property context nodes]
    f5244000-f524dfff r--         0      a000  /dev/__properties__/property_info
    f524e000-f52b1fff r--         0     64000  [anon:linker_alloc]
    f52b2000-f52b3fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    f52b4000-f52b4fff r--         0      1000  [anon:atexit handlers]
    f52b5000-f52b5fff ---         0      1000
    f52b6000-f52b9fff rw-         0      4000  [anon:thread signal stack]
    f52ba000-f52bafff rw-         0      1000  [anon:arc4random data]
    f52bb000-f52bbfff r--         0      1000  [anon:atexit handlers]
    f52bc000-f52bcfff rw-         0      1000  [anon:System property context nodes]
    f52bd000-f52bdfff rw-         0      1000  [anon:arc4random data]
    f52be000-f52dafff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f52db000-f5372fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f5373000-f5373fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f5374000-f5377fff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f5378000-f537dfff rw-         0      6000
    f537e000-f537efff r--         0      1000
    f537f000-f5380fff rw-         0      2000
    ffb07000-ffb27fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8424, tid: 2848, name: HwBinder:8424_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f36f9118  r3  f36f9074
    r4  f4809260  r5  c0306201  r6  f36f9118  r7  00000036
    r8  f36f9138  r9  f4809260  r10 00000000  r11 f36f9120
    ip  00000000  sp  f36f9060  lr  f47b7709  pc  f47e91c4

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:
         f36f9020  00000004
         f36f9024  f36f9048
         f36f9028  f36f9158
         f36f902c  f3e002c0  [anon:libc_malloc]
         f36f9030  f4104630  [anon:libc_malloc]
         f36f9034  f47a94f5  /apex/com.android.runtime/lib/bionic/libc.so
         f36f9038  f3e03e00  [anon:libc_malloc]
         f36f903c  f3e03e00  [anon:libc_malloc]
         f36f9040  f3e03e00  [anon:libc_malloc]
         f36f9044  f3e03e00  [anon:libc_malloc]
         f36f9048  f3d35010  [anon:libc_malloc]
         f36f904c  f36f9490
         f36f9050  00000000
         f36f9054  000004b0
         f36f9058  00000000
         f36f905c  00000000
    #00  f36f9060  f36f9074
         ........  ........
    #01  f36f9060  f36f9074
         f36f9064  d7bd7fcb
         f36f9068  f3d37c80  [anon:libc_malloc]
         f36f906c  f46e4555  /system/lib/libhidlbase.so
         f36f9070  f36f9118
         f36f9074  00000000
    #02  f36f9078  f48113c0  [anon:.bss]
         f36f907c  f410c108  [anon:libc_malloc]
         f36f9080  f36f9038
         f36f9084  f3d37cd4  [anon:libc_malloc]
         f36f9088  f3d37d18  [anon:libc_malloc]
         f36f908c  00000004
         f36f9090  00000004
         f36f9094  fffffff0
         f36f9098  fffffff0
         f36f909c  f4788c61  /apex/com.android.runtime/lib/bionic/libc.so
         f36f90a0  d7bd7fcb
         f36f90a4  fffffffc
         f36f90a8  f3e02930  [anon:libc_malloc]
         f36f90ac  f477526c  /apex/com.android.runtime/lib/bionic/libc.so
         f36f90b0  f410c108  [anon:libc_malloc]
         f36f90b4  f3e002c0  [anon:libc_malloc]
         ........  ........
    #03  f36f91b8  f36f91e4
         f36f91bc  000020e8
         f36f91c0  f4111a20  [anon:libc_malloc]
         f36f91c4  f4111a2c  [anon:libc_malloc]
         f36f91c8  00000000
         f36f91cc  00000000
         f36f91d0  f36f91e4
         f36f91d4  f46f070d  /system/lib/libhidlbase.so
    #04  f36f91d8  f4111a20  [anon:libc_malloc]
         f36f91dc  f486b905  /system/lib/libutils.so
    #05  f36f91e0  f3d00140  [anon:libc_malloc]
         f36f91e4  f4111a20  [anon:libc_malloc]
         f36f91e8  f3d00150  [anon:libc_malloc]
         f36f91ec  f4111a20  [anon:libc_malloc]
         f36f91f0  d7bd7fcb
         f36f91f4  f36f9230
         f36f91f8  f36f9230
         f36f91fc  f36f9230
         f36f9200  00000078
         f36f9204  000025eb
         f36f9208  000020e8
         f36f920c  f3bfe490
         f36f9210  f36f9230
         f36f9214  f47f9089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f36f9218  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f36f921c  f47b3143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f36f9220  f36f9238
         f36f9224  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f36f9228  f36f9230
         f36f922c  00000000
         f36f9230  f37fa230
         f36f9234  f35f8230
         f36f9238  00000b20
         f36f923c  000020e8
         f36f9240  00000001
         f36f9244  f35fc000
         f36f9248  000fd230
         f36f924c  00001000
         f36f9250  00000000
         f36f9254  00000000
         f36f9258  00000003
         f36f925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8424, tid: 8427, name: Binder:8424_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  f3ffe148  r3  f3ffe13c
    r4  f4809260  r5  f3d2c000  r6  f3ffe148  r7  00000036
    r8  f3ffe168  r9  f3d2c090  r10 f3ffe150  r11 00000000
    ip  00000000  sp  f3ffe128  lr  f47b7709  pc  f47e91c4

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:
         f3ffe0e8  00000000
         f3ffe0ec  f4109708  [anon:libc_malloc]
         f3ffe0f0  f4109744  [anon:libc_malloc]
         f3ffe0f4  f4109848  [anon:libc_malloc]
         f3ffe0f8  00000000
         f3ffe0fc  f41097a4  [anon:libc_malloc]
         f3ffe100  f3c00000
         f3ffe104  f41097f8  [anon:libc_malloc]
         f3ffe108  d7bd7fcb
         f3ffe10c  00000004
         f3ffe110  f3d2c054  [anon:libc_malloc]
         f3ffe114  00000000
         f3ffe118  00000000
         f3ffe11c  f3ffe168
         f3ffe120  f3d2c090  [anon:libc_malloc]
         f3ffe124  f3ffe150
    #00  f3ffe128  f3ffe13c
         ........  ........
    #01  f3ffe128  f3ffe13c
         f3ffe12c  d7bd7fcb
         f3ffe130  c0306201
         f3ffe134  f48ccc15  /system/lib/libbinder.so
         f3ffe138  f3ffe148
         f3ffe13c  00000000
    #02  f3ffe140  f3d2c054  [anon:libc_malloc]
         f3ffe144  f4809260  [anon:.bss]
         f3ffe148  00000000
         f3ffe14c  00000000
         f3ffe150  00000000
         f3ffe154  00000000
         f3ffe158  f3d2c200  [anon:libc_malloc]
         f3ffe15c  00000000
         f3ffe160  00000100
         f3ffe164  00000000
         f3ffe168  00000000
         f3ffe16c  00000000
         f3ffe170  f3d2c100  [anon:libc_malloc]
         f3ffe174  00000000
         f3ffe178  d7bd7fcb
         f3ffe17c  f3d2c000  [anon:libc_malloc]
         ........  ........
    #03  f3ffe1a0  f3ffe230
         f3ffe1a4  f48cd2b1  /system/lib/libbinder.so
         f3ffe1a8  00000000
         f3ffe1ac  f3d2c000  [anon:libc_malloc]
         f3ffe1b0  f3d2c090  [anon:libc_malloc]
         f3ffe1b4  00000001
         f3ffe1b8  00000000
         f3ffe1bc  f48cd35b  /system/lib/libbinder.so
    #04  f3ffe1c0  00000000
         f3ffe1c4  f48cc8af  /system/lib/libbinder.so
         f3ffe1c8  f4111930  [anon:libc_malloc]
         f3ffe1cc  f411193c  [anon:libc_malloc]
         f3ffe1d0  00000000
         f3ffe1d4  f48e6939  /system/lib/libbinder.so
    #05  f3ffe1d8  f4111930  [anon:libc_malloc]
         f3ffe1dc  f486b905  /system/lib/libutils.so
    #06  f3ffe1e0  f4105240  [anon:libc_malloc]
         f3ffe1e4  f4111930  [anon:libc_malloc]
         f3ffe1e8  f4105220  [anon:libc_malloc]
         f3ffe1ec  f4111930  [anon:libc_malloc]
         f3ffe1f0  d7bd7fcb
         f3ffe1f4  f3ffe230
         f3ffe1f8  f3ffe230
         f3ffe1fc  f3ffe230
         f3ffe200  00000078
         f3ffe204  000020e8
         f3ffe208  000020e8
         f3ffe20c  f5380020
         f3ffe210  f3ffe230
         f3ffe214  f47f9089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f3ffe218  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f3ffe21c  f47b3143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  f3ffe220  f3ffe238
         f3ffe224  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f3ffe228  f3ffe230
         f3ffe22c  00000000
         f3ffe230  f537fdc0
         f3ffe234  f3bfe230
         f3ffe238  000020eb
         f3ffe23c  000020e8
         f3ffe240  00000001
         f3ffe244  f3f01000
         f3ffe248  000fd230
         f3ffe24c  00001000
         f3ffe250  00000000
         f3ffe254  00000000
         f3ffe258  00000003
         f3ffe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8424, tid: 9707, name: HwBinder:8424_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f3bfe118  r3  f3bfe074
    r4  f4809260  r5  c0306201  r6  f3bfe118  r7  00000036
    r8  f3bfe138  r9  f4809260  r10 00000000  r11 f3bfe120
    ip  00000000  sp  f3bfe060  lr  f47b7709  pc  f47e91c4

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:
         f3bfe020  00000000
         f3bfe024  00000000
         f3bfe028  00000002
         f3bfe02c  f4809260  [anon:.bss]
         f3bfe030  00000000
         f3bfe034  f47b2d63  /apex/com.android.runtime/lib/bionic/libc.so
         f3bfe038  00000000
         f3bfe03c  f413c518  [anon:libc_malloc]
         f3bfe040  f4114190  [anon:libc_malloc]
         f3bfe044  f486cc35  /system/lib/libutils.so
         f3bfe048  f3d35010  [anon:libc_malloc]
         f3bfe04c  f3bfe490
         f3bfe050  00000000
         f3bfe054  000004b4
         f3bfe058  00000000
         f3bfe05c  00000000
    #00  f3bfe060  f3bfe074
         ........  ........
    #01  f3bfe060  f3bfe074
         f3bfe064  d7bd7fcb
         f3bfe068  f413c500  [anon:libc_malloc]
         f3bfe06c  f46e4555  /system/lib/libhidlbase.so
         f3bfe070  f3bfe118
         f3bfe074  00000000
    #02  f3bfe078  f48113c0  [anon:.bss]
         f3bfe07c  f4109e08  [anon:libc_malloc]
         f3bfe080  f3bfe038
         f3bfe084  f413c554  [anon:libc_malloc]
         f3bfe088  f413c598  [anon:libc_malloc]
         f3bfe08c  00000004
         f3bfe090  00000004
         f3bfe094  fffffff0
         f3bfe098  fffffff0
         f3bfe09c  f4788c61  /apex/com.android.runtime/lib/bionic/libc.so
         f3bfe0a0  d7bd7fcb
         f3bfe0a4  fffffffc
         f3bfe0a8  f42029f0  [anon:libc_malloc]
         f3bfe0ac  f477526c  /apex/com.android.runtime/lib/bionic/libc.so
         f3bfe0b0  f4109e08  [anon:libc_malloc]
         f3bfe0b4  f4200380  [anon:libc_malloc]
         ........  ........
    #03  f3bfe1b8  f3bfe1e4
         f3bfe1bc  000020e8
         f3bfe1c0  f3d29300  [anon:libc_malloc]
         f3bfe1c4  f3d2930c  [anon:libc_malloc]
         f3bfe1c8  00000000
         f3bfe1cc  00000000
         f3bfe1d0  f3bfe1e4
         f3bfe1d4  f46f070d  /system/lib/libhidlbase.so
    #04  f3bfe1d8  f3d29300  [anon:libc_malloc]
         f3bfe1dc  f486b905  /system/lib/libutils.so
    #05  f3bfe1e0  f3d001f0  [anon:libc_malloc]
         f3bfe1e4  f3d29300  [anon:libc_malloc]
         f3bfe1e8  f3d001d0  [anon:libc_malloc]
         f3bfe1ec  f3d29300  [anon:libc_malloc]
         f3bfe1f0  d7bd7fcb
         f3bfe1f4  f3bfe230
         f3bfe1f8  f3bfe230
         f3bfe1fc  f3bfe230
         f3bfe200  00000078
         f3bfe204  000020eb
         f3bfe208  000020e8
         f3bfe20c  f3ffe490
         f3bfe210  f3bfe230
         f3bfe214  f47f9089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f3bfe218  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f3bfe21c  f47b3143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f3bfe220  f3bfe238
         f3bfe224  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f3bfe228  f3bfe230
         f3bfe22c  00000000
         f3bfe230  f3ffe230
         f3bfe234  f3afd230
         f3bfe238  000025eb
         f3bfe23c  000020e8
         f3bfe240  00000001
         f3bfe244  f3b01000
         f3bfe248  000fd230
         f3bfe24c  00001000
         f3bfe250  00000000
         f3bfe254  00000000
         f3bfe258  00000003
         f3bfe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8424, tid: 9708, name: Binder:8424_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  f3afd148  r3  f3afd13c
    r4  f4809260  r5  f3d2c800  r6  f3afd148  r7  00000036
    r8  f3afd168  r9  f3d2c890  r10 f3afd150  r11 00000000
    ip  00000000  sp  f3afd128  lr  f47b7709  pc  f47e91c4

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:
         f3afd0e8  f3d55228  [anon:libc_malloc]
         f3afd0ec  f410a508  [anon:libc_malloc]
         f3afd0f0  f410a514  [anon:libc_malloc]
         f3afd0f4  f410a618  [anon:libc_malloc]
         f3afd0f8  00000000
         f3afd0fc  f410a52c  [anon:libc_malloc]
         f3afd100  f4000000
         f3afd104  f410a5f8  [anon:libc_malloc]
         f3afd108  d7bd7fcb
         f3afd10c  00000004
         f3afd110  f3d2c854  [anon:libc_malloc]
         f3afd114  00000000
         f3afd118  00000000
         f3afd11c  f3afd168
         f3afd120  f3d2c890  [anon:libc_malloc]
         f3afd124  f3afd150
    #00  f3afd128  f3afd13c
         ........  ........
    #01  f3afd128  f3afd13c
         f3afd12c  d7bd7fcb
         f3afd130  c0306201
         f3afd134  f48ccc15  /system/lib/libbinder.so
         f3afd138  f3afd148
         f3afd13c  00000000
    #02  f3afd140  f3d2c854  [anon:libc_malloc]
         f3afd144  f4809260  [anon:.bss]
         f3afd148  00000000
         f3afd14c  00000000
         f3afd150  00000000
         f3afd154  00000000
         f3afd158  f3d2ca00  [anon:libc_malloc]
         f3afd15c  00000000
         f3afd160  00000100
         f3afd164  00000000
         f3afd168  00000000
         f3afd16c  00000000
         f3afd170  f3d2c900  [anon:libc_malloc]
         f3afd174  00000000
         f3afd178  d7bd7fcb
         f3afd17c  f3d2c800  [anon:libc_malloc]
         ........  ........
    #03  f3afd1a0  f3afd230
         f3afd1a4  f48cd2b1  /system/lib/libbinder.so
         f3afd1a8  00000000
         f3afd1ac  f3d2c800  [anon:libc_malloc]
         f3afd1b0  f3d2c890  [anon:libc_malloc]
         f3afd1b4  00000000
         f3afd1b8  00000000
         f3afd1bc  f48cd35b  /system/lib/libbinder.so
    #04  f3afd1c0  00000000
         f3afd1c4  f48cc8af  /system/lib/libbinder.so
         f3afd1c8  f4111960  [anon:libc_malloc]
         f3afd1cc  f411196c  [anon:libc_malloc]
         f3afd1d0  00000000
         f3afd1d4  f48e6939  /system/lib/libbinder.so
    #05  f3afd1d8  f4111960  [anon:libc_malloc]
         f3afd1dc  f486b905  /system/lib/libutils.so
    #06  f3afd1e0  f4105260  [anon:libc_malloc]
         f3afd1e4  f4111960  [anon:libc_malloc]
         f3afd1e8  f4105230  [anon:libc_malloc]
         f3afd1ec  f4111960  [anon:libc_malloc]
         f3afd1f0  d7bd7fcb
         f3afd1f4  f3afd230
         f3afd1f8  f3afd230
         f3afd1fc  f3afd230
         f3afd200  00000078
         f3afd204  000020e8
         f3afd208  000020e8
         f3afd20c  f5380020
         f3afd210  f3afd230
         f3afd214  f47f9089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f3afd218  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f3afd21c  f47b3143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  f3afd220  f3afd238
         f3afd224  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f3afd228  f3afd230
         f3afd22c  00000000
         f3afd230  f3bfe230
         f3afd234  f39fc230
         f3afd238  000025ec
         f3afd23c  000020e8
         f3afd240  00000001
         f3afd244  f3a00000
         f3afd248  000fd230
         f3afd24c  00001000
         f3afd250  00000000
         f3afd254  00000000
         f3afd258  00000003
         f3afd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8424, tid: 9710, name: HwBinder:8424_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f39fc118  r3  f39fc074
    r4  f4809260  r5  c0306201  r6  f39fc118  r7  00000036
    r8  f39fc138  r9  f4809260  r10 00000000  r11 f39fc120
    ip  00000000  sp  f39fc060  lr  f47b7709  pc  f47e91c4

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:
         f39fc020  f48113c0  [anon:.bss]
         f39fc024  f410ac08  [anon:libc_malloc]
         f39fc028  f39fbfe0
         f39fc02c  f4809260  [anon:.bss]
         f39fc030  f39fc120
         f39fc034  f477c257  /apex/com.android.runtime/lib/bionic/libc.so
         f39fc038  00000000
         f39fc03c  f413ca04  [anon:libc_malloc]
         f39fc040  f4114210  [anon:libc_malloc]
         f39fc044  f486cc35  /system/lib/libutils.so
         f39fc048  f3d35010  [anon:libc_malloc]
         f39fc04c  f39fc490
         f39fc050  00000000
         f39fc054  000004b8
         f39fc058  00000000
         f39fc05c  00000000
    #00  f39fc060  f39fc074
         ........  ........
    #01  f39fc060  f39fc074
         f39fc064  d7bd7fcb
         f39fc068  f413ca00  [anon:libc_malloc]
         f39fc06c  f46e4555  /system/lib/libhidlbase.so
         f39fc070  f39fc118
         f39fc074  00000000
    #02  f39fc078  00000000
         f39fc07c  00000000
         f39fc080  f4200380  [anon:libc_malloc]
         f39fc084  f413ca54  [anon:libc_malloc]
         f39fc088  f413ca98  [anon:libc_malloc]
         f39fc08c  00000004
         f39fc090  00000004
         f39fc094  fffffff0
         f39fc098  fffffff0
         f39fc09c  f4788c61  /apex/com.android.runtime/lib/bionic/libc.so
         f39fc0a0  d7bd7fcb
         f39fc0a4  fffffffc
         f39fc0a8  f42029f0  [anon:libc_malloc]
         f39fc0ac  f477526c  /apex/com.android.runtime/lib/bionic/libc.so
         f39fc0b0  f410ac08  [anon:libc_malloc]
         f39fc0b4  f4200380  [anon:libc_malloc]
         ........  ........
    #03  f39fc1b8  f39fc1e4
         f39fc1bc  000020e8
         f39fc1c0  f41119c0  [anon:libc_malloc]
         f39fc1c4  f41119cc  [anon:libc_malloc]
         f39fc1c8  00000000
         f39fc1cc  00000000
         f39fc1d0  f39fc1e4
         f39fc1d4  f46f070d  /system/lib/libhidlbase.so
    #04  f39fc1d8  f41119c0  [anon:libc_malloc]
         f39fc1dc  f486b905  /system/lib/libutils.so
    #05  f39fc1e0  f4105290  [anon:libc_malloc]
         f39fc1e4  f41119c0  [anon:libc_malloc]
         f39fc1e8  f3d001f0  [anon:libc_malloc]
         f39fc1ec  f41119c0  [anon:libc_malloc]
         f39fc1f0  d7bd7fcb
         f39fc1f4  f39fc230
         f39fc1f8  f39fc230
         f39fc1fc  f39fc230
         f39fc200  00000078
         f39fc204  000025eb
         f39fc208  000020e8
         f39fc20c  f3bfe490
         f39fc210  f39fc230
         f39fc214  f47f9089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f39fc218  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f39fc21c  f47b3143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f39fc220  f39fc238
         f39fc224  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f39fc228  f39fc230
         f39fc22c  00000000
         f39fc230  f3afd230
         f39fc234  f38fb230
         f39fc238  000025ee
         f39fc23c  000020e8
         f39fc240  00000001
         f39fc244  f38ff000
         f39fc248  000fd230
         f39fc24c  00001000
         f39fc250  00000000
         f39fc254  00000000
         f39fc258  00000003
         f39fc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8424, tid: 9721, name: HwBinder:8424_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f38fb118  r3  f38fb074
    r4  f4809260  r5  c0306201  r6  f38fb118  r7  00000036
    r8  f38fb138  r9  f4809260  r10 00000000  r11 f38fb120
    ip  00000000  sp  f38fb060  lr  f47b7709  pc  f47e91c4

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:
         f38fb020  00000000
         f38fb024  00000000
         f38fb028  00000002
         f38fb02c  f4809260  [anon:.bss]
         f38fb030  00000000
         f38fb034  f47b2d63  /apex/com.android.runtime/lib/bionic/libc.so
         f38fb038  f3d3500c  [anon:libc_malloc]
         f38fb03c  f47f9b91  /apex/com.android.runtime/lib/bionic/libc.so
         f38fb040  f3d3500c  [anon:libc_malloc]
         f38fb044  00000000
         f38fb048  f3d35010  [anon:libc_malloc]
         f38fb04c  f38fb490
         f38fb050  00000000
         f38fb054  000004bc
         f38fb058  00000000
         f38fb05c  00000000
    #00  f38fb060  f38fb074
         ........  ........
    #01  f38fb060  f38fb074
         f38fb064  d7bd7fcb
         f38fb068  f3d37500  [anon:libc_malloc]
         f38fb06c  f46e4555  /system/lib/libhidlbase.so
         f38fb070  f38fb118
         f38fb074  00000000
    #02  f38fb078  f48113c0  [anon:.bss]
         f38fb07c  f410b308  [anon:libc_malloc]
         f38fb080  f38fb038
         f38fb084  f3d37554  [anon:libc_malloc]
         f38fb088  f3d37598  [anon:libc_malloc]
         f38fb08c  00000004
         f38fb090  00000004
         f38fb094  fffffff0
         f38fb098  fffffff0
         f38fb09c  f4788c61  /apex/com.android.runtime/lib/bionic/libc.so
         f38fb0a0  d7bd7fcb
         f38fb0a4  fffffffc
         f38fb0a8  f3e02930  [anon:libc_malloc]
         f38fb0ac  f477526c  /apex/com.android.runtime/lib/bionic/libc.so
         f38fb0b0  f410b308  [anon:libc_malloc]
         f38fb0b4  f3e002c0  [anon:libc_malloc]
         ........  ........
    #03  f38fb1b8  f38fb1e4
         f38fb1bc  000020e8
         f38fb1c0  f41119f0  [anon:libc_malloc]
         f38fb1c4  f41119fc  [anon:libc_malloc]
         f38fb1c8  00000000
         f38fb1cc  00000000
         f38fb1d0  f38fb1e4
         f38fb1d4  f46f070d  /system/lib/libhidlbase.so
    #04  f38fb1d8  f41119f0  [anon:libc_malloc]
         f38fb1dc  f486b905  /system/lib/libutils.so
    #05  f38fb1e0  f4105360  [anon:libc_malloc]
         f38fb1e4  f41119f0  [anon:libc_malloc]
         f38fb1e8  f41052a0  [anon:libc_malloc]
         f38fb1ec  f41119f0  [anon:libc_malloc]
         f38fb1f0  d7bd7fcb
         f38fb1f4  f38fb230
         f38fb1f8  f38fb230
         f38fb1fc  f38fb230
         f38fb200  00000078
         f38fb204  000025eb
         f38fb208  000020e8
         f38fb20c  f3bfe490
         f38fb210  f38fb230
         f38fb214  f47f9089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f38fb218  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f38fb21c  f47b3143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f38fb220  f38fb238
         f38fb224  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f38fb228  f38fb230
         f38fb22c  00000000
         f38fb230  f39fc230
         f38fb234  f37fa230
         f38fb238  000025f9
         f38fb23c  000020e8
         f38fb240  00000001
         f38fb244  f37fe000
         f38fb248  000fd230
         f38fb24c  00001000
         f38fb250  00000000
         f38fb254  00000000
         f38fb258  00000003
         f38fb25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8424, tid: 19364, name: Binder:8424_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  f35f8148  r3  f35f813c
    r4  f4809260  r5  f4174400  r6  f35f8148  r7  00000036
    r8  f35f8168  r9  f4174490  r10 f35f8150  r11 00000000
    ip  00000000  sp  f35f8128  lr  f47b7709  pc  f47e91c4

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:
         f35f80e8  00000000
         f35f80ec  00000000
         f35f80f0  f4200380  [anon:libc_malloc]
         f35f80f4  f42029b0  [anon:libc_malloc]
         f35f80f8  f410c808  [anon:libc_malloc]
         f35f80fc  00000004
         f35f8100  00000004
         f35f8104  fffffff0
         f35f8108  d7bd7fcb
         f35f810c  00000004
         f35f8110  f4174454  [anon:libc_malloc]
         f35f8114  00000000
         f35f8118  00000000
         f35f811c  f35f8168
         f35f8120  f4174490  [anon:libc_malloc]
         f35f8124  f35f8150
    #00  f35f8128  f35f813c
         ........  ........
    #01  f35f8128  f35f813c
         f35f812c  d7bd7fcb
         f35f8130  c0306201
         f35f8134  f48ccc15  /system/lib/libbinder.so
         f35f8138  f35f8148
         f35f813c  00000000
    #02  f35f8140  f4174454  [anon:libc_malloc]
         f35f8144  f4809260  [anon:.bss]
         f35f8148  00000000
         f35f814c  00000000
         f35f8150  00000000
         f35f8154  00000000
         f35f8158  f4174600  [anon:libc_malloc]
         f35f815c  00000000
         f35f8160  00000100
         f35f8164  00000000
         f35f8168  00000000
         f35f816c  00000000
         f35f8170  f4174500  [anon:libc_malloc]
         f35f8174  00000000
         f35f8178  d7bd7fcb
         f35f817c  f4174400  [anon:libc_malloc]
         ........  ........
    #03  f35f81a0  f4174400  [anon:libc_malloc]
         f35f81a4  f4174454  [anon:libc_malloc]
         f35f81a8  00000000
         f35f81ac  f4174400  [anon:libc_malloc]
         f35f81b0  f4174490  [anon:libc_malloc]
         f35f81b4  00000000
         f35f81b8  00000000
         f35f81bc  f48cd35b  /system/lib/libbinder.so
    #04  f35f81c0  00000000
         f35f81c4  f48cc8af  /system/lib/libbinder.so
         f35f81c8  f4111ed0  [anon:libc_malloc]
         f35f81cc  f4111edc  [anon:libc_malloc]
         f35f81d0  00000000
         f35f81d4  f48e6939  /system/lib/libbinder.so
    #05  f35f81d8  f4111ed0  [anon:libc_malloc]
         f35f81dc  f486b905  /system/lib/libutils.so
    #06  f35f81e0  f41056f0  [anon:libc_malloc]
         f35f81e4  f4111ed0  [anon:libc_malloc]
         f35f81e8  f4105630  [anon:libc_malloc]
         f35f81ec  f4111ed0  [anon:libc_malloc]
         f35f81f0  d7bd7fcb
         f35f81f4  f35f8230
         f35f81f8  f35f8230
         f35f81fc  f35f8230
         f35f8200  00000078
         f35f8204  00006159
         f35f8208  000020e8
         f35f820c  f37fa490
         f35f8210  f35f8230
         f35f8214  f47f9089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f35f8218  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f35f821c  f47b3143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  f35f8220  f35f8238
         f35f8224  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f35f8228  f35f8230
         f35f822c  00000000
         f35f8230  f36f9230
         f35f8234  f34f7230
         f35f8238  00004ba4
         f35f823c  000020e8
         f35f8240  00000001
         f35f8244  f34fb000
         f35f8248  000fd230
         f35f824c  00001000
         f35f8250  00000000
         f35f8254  00000000
         f35f8258  00000003
         f35f825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8424, tid: 19539, name: Binder:8424_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  f34f7148  r3  f34f713c
    r4  f4809260  r5  f3d56600  r6  f34f7148  r7  00000036
    r8  f34f7168  r9  f3d56690  r10 f34f7150  r11 00000000
    ip  00000000  sp  f34f7128  lr  f47b7709  pc  f47e91c4

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:
         f34f70e8  00000001
         f34f70ec  00000000
         f34f70f0  f3e002c0  [anon:libc_malloc]
         f34f70f4  f3e028f0  [anon:libc_malloc]
         f34f70f8  f410cf08  [anon:libc_malloc]
         f34f70fc  00000004
         f34f7100  00000004
         f34f7104  fffffff0
         f34f7108  d7bd7fcb
         f34f710c  00000004
         f34f7110  f3d56654  [anon:libc_malloc]
         f34f7114  00000004
         f34f7118  00000000
         f34f711c  f34f7168
         f34f7120  f3d56690  [anon:libc_malloc]
         f34f7124  f34f7150
    #00  f34f7128  f34f713c
         ........  ........
    #01  f34f7128  f34f713c
         f34f712c  d7bd7fcb
         f34f7130  c0306201
         f34f7134  f48ccc15  /system/lib/libbinder.so
         f34f7138  f34f7148
         f34f713c  00000000
    #02  f34f7140  f3d56654  [anon:libc_malloc]
         f34f7144  f4809260  [anon:.bss]
         f34f7148  00000000
         f34f714c  00000000
         f34f7150  00000000
         f34f7154  00000000
         f34f7158  f3d56800  [anon:libc_malloc]
         f34f715c  00000000
         f34f7160  00000100
         f34f7164  00000000
         f34f7168  00000000
         f34f716c  00000000
         f34f7170  f3d56700  [anon:libc_malloc]
         f34f7174  00000000
         f34f7178  d7bd7fcb
         f34f717c  f3d56600  [anon:libc_malloc]
         ........  ........
    #03  f34f71a0  f3d56600  [anon:libc_malloc]
         f34f71a4  f3d56654  [anon:libc_malloc]
         f34f71a8  00000000
         f34f71ac  f3d56600  [anon:libc_malloc]
         f34f71b0  f3d56690  [anon:libc_malloc]
         f34f71b4  00000000
         f34f71b8  00000000
         f34f71bc  f48cd35b  /system/lib/libbinder.so
    #04  f34f71c0  00000000
         f34f71c4  f48cc8af  /system/lib/libbinder.so
         f34f71c8  f4111fc0  [anon:libc_malloc]
         f34f71cc  f4111fcc  [anon:libc_malloc]
         f34f71d0  00000000
         f34f71d4  f48e6939  /system/lib/libbinder.so
    #05  f34f71d8  f4111fc0  [anon:libc_malloc]
         f34f71dc  f486b905  /system/lib/libutils.so
    #06  f34f71e0  f4105550  [anon:libc_malloc]
         f34f71e4  f4111fc0  [anon:libc_malloc]
         f34f71e8  f41052b0  [anon:libc_malloc]
         f34f71ec  f4111fc0  [anon:libc_malloc]
         f34f71f0  d7bd7fcb
         f34f71f4  f34f7230
         f34f71f8  f34f7230
         f34f71fc  f34f7230
         f34f7200  00000078
         f34f7204  00006159
         f34f7208  000020e8
         f34f720c  f37fa490
         f34f7210  f34f7230
         f34f7214  f47f9089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f34f7218  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f34f721c  f47b3143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  f34f7220  f34f7238
         f34f7224  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f34f7228  f34f7230
         f34f722c  00000000
         f34f7230  f35f8230
         f34f7234  00000000
         f34f7238  00004c53
         f34f723c  000020e8
         f34f7240  00000001
         f34f7244  f33fa000
         f34f7248  000fd230
         f34f724c  00001000
         f34f7250  00000000
         f34f7254  00000000
         f34f7258  00000003
         f34f725c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 8424, tid: 24921, name: Binder:8424_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  f37fa148  r3  f37fa13c
    r4  f4809260  r5  f4150600  r6  f37fa148  r7  00000036
    r8  f37fa168  r9  f4150690  r10 f37fa150  r11 00000000
    ip  00000000  sp  f37fa128  lr  f47b7709  pc  f47e91c4

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:
         f37fa0e8  00000030
         f37fa0ec  00000030
         f37fa0f0  f4002030
         f37fa0f4  00000000
         f37fa0f8  00000000
         f37fa0fc  00000000
         f37fa100  f3c00100
         f37fa104  00000004
         f37fa108  d7bd7fcb
         f37fa10c  00000004
         f37fa110  f4150654  [anon:libc_malloc]
         f37fa114  00000000
         f37fa118  00000000
         f37fa11c  f37fa168
         f37fa120  f4150690  [anon:libc_malloc]
         f37fa124  f37fa150
    #00  f37fa128  f37fa13c
         ........  ........
    #01  f37fa128  f37fa13c
         f37fa12c  d7bd7fcb
         f37fa130  c0306201
         f37fa134  f48ccc15  /system/lib/libbinder.so
         f37fa138  f37fa148
         f37fa13c  00000000
    #02  f37fa140  f4150654  [anon:libc_malloc]
         f37fa144  f4809260  [anon:.bss]
         f37fa148  00000000
         f37fa14c  00000000
         f37fa150  00000000
         f37fa154  00000000
         f37fa158  f4174000  [anon:libc_malloc]
         f37fa15c  00000000
         f37fa160  00000100
         f37fa164  00000000
         f37fa168  00000000
         f37fa16c  00000000
         f37fa170  f4150700  [anon:libc_malloc]
         f37fa174  00000000
         f37fa178  d7bd7fcb
         f37fa17c  f4150600  [anon:libc_malloc]
         ........  ........
    #03  f37fa1a0  f37fa230
         f37fa1a4  f48cd2b1  /system/lib/libbinder.so
         f37fa1a8  00000000
         f37fa1ac  f4150600  [anon:libc_malloc]
         f37fa1b0  f4150690  [anon:libc_malloc]
         f37fa1b4  00000000
         f37fa1b8  00000000
         f37fa1bc  f48cd35b  /system/lib/libbinder.so
    #04  f37fa1c0  00000000
         f37fa1c4  f48cc8af  /system/lib/libbinder.so
         f37fa1c8  f3d29000  [anon:libc_malloc]
         f37fa1cc  f3d2900c  [anon:libc_malloc]
         f37fa1d0  00000000
         f37fa1d4  f48e6939  /system/lib/libbinder.so
    #05  f37fa1d8  f3d29000  [anon:libc_malloc]
         f37fa1dc  f486b905  /system/lib/libutils.so
    #06  f37fa1e0  f3d00010  [anon:libc_malloc]
         f37fa1e4  f3d29000  [anon:libc_malloc]
         f37fa1e8  f3d00220  [anon:libc_malloc]
         f37fa1ec  f3d29000  [anon:libc_malloc]
         f37fa1f0  d7bd7fcb
         f37fa1f4  f37fa230
         f37fa1f8  f37fa230
         f37fa1fc  f37fa230
         f37fa200  00000078
         f37fa204  000020eb
         f37fa208  000020e8
         f37fa20c  f3ffe490
         f37fa210  f37fa230
         f37fa214  f47f9089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f37fa218  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f37fa21c  f47b3143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  f37fa220  f37fa238
         f37fa224  f47f9073  /apex/com.android.runtime/lib/bionic/libc.so
         f37fa228  f37fa230
         f37fa22c  00000000
         f37fa230  f38fb230
         f37fa234  f36f9230
         f37fa238  00006159
         f37fa23c  000020e8
         f37fa240  00000001
         f37fa244  f36fd000
         f37fa248  000fd230
         f37fa24c  00001000
         f37fa250  00000000
         f37fa254  00000000
         f37fa258  00000003
         f37fa25c  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:[24895171] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
