*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-09-15 22:22:43+0900
pid: 31304, tid: 31304, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  00007a48  r2  00000006  r3  ffba7d38
    r4  ffba7d4c  r5  ffba7d30  r6  00007a48  r7  0000016b
    r8  ffba7d48  r9  ffba7d38  r10 ffba7d68  r11 ffba7d58
    ip  00007a48  sp  ffba7d08  lr  ee8b6c43  pc  ee8b6c56

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:
         ffba7cc8  ee414120  [anon:libc_malloc]
         ffba7ccc  eec32004  /system/lib/libmediametrics.so
         ffba7cd0  ee414120  [anon:libc_malloc]
         ffba7cd4  eefc2527  /system/lib/libbinder.so
         ffba7cd8  00000002
         ffba7cdc  ffba7da4  [stack]
         ffba7ce0  ffffffdf
         ffba7ce4  ffffffe0
         ffba7ce8  6e5bcc67
         ffba7cec  a7e948bd
         ffba7cf0  ffba7d30  [stack]
         ffba7cf4  ee414120  [anon:libc_malloc]
         ffba7cf8  a7e948bd
         ffba7cfc  ffba7d30  [stack]
         ffba7d00  00007a48
         ffba7d04  00001388
    #00  ffba7d08  ffba7d78  [stack]
         ffba7d0c  ffba7d88  [stack]
         ffba7d10  ffba7d98  [stack]
         ffba7d14  ffba7da8  [stack]
         ffba7d18  ee414120  [anon:libc_malloc]
         ffba7d1c  ffba7da4  [stack]
         ffba7d20  ee414120  [anon:libc_malloc]
         ffba7d24  eefc7d6f  /system/lib/libbinder.so
         ffba7d28  00000000
         ffba7d2c  ee450000  [anon:libc_malloc]
         ffba7d30  ffffffdf
         ffba7d34  ffffffff
         ffba7d38  00000000
         ffba7d3c  00000000
         ffba7d40  ffffffff
         ffba7d44  00007a48
         ........  ........
    #01  ffba7df0  ee414120  [anon:libc_malloc]
         ffba7df4  eefe15f0  /system/lib/libbinder.so
    #02  ffba7df8  ee414120  [anon:libc_malloc]
         ffba7dfc  eefc4b55  /system/lib/libbinder.so
    #03  ffba7e00  00000000
         ffba7e04  6e5bcc67
         ffba7e08  ffba7e30  [stack]
         ffba7e0c  ee90f168  [anon:.bss]
         ffba7e10  0000001d
         ffba7e14  ee8b6781  /apex/com.android.runtime/lib/bionic/libc.so
         ffba7e18  ee90e260  [anon:.bss]
         ffba7e1c  ffba7eb4  [stack]
         ffba7e20  0000001d
         ffba7e24  ee434080  [anon:libc_malloc]
         ffba7e28  00000000
         ffba7e2c  ee4140d0  [anon:libc_malloc]
         ffba7e30  00000000
         ffba7e34  00000000
         ffba7e38  00000000
         ffba7e3c  00000000
         ........  ........
    #04  ffba7eb0  6e5bcc67
         ffba7eb4  ee411ca0  [anon:libc_malloc]
         ffba7eb8  ffba7f20  [stack]
         ffba7ebc  ee414120  [anon:libc_malloc]
         ffba7ec0  6e5bcc67
         ffba7ec4  ee030160  [anon:libc_malloc]
         ffba7ec8  ee90e260  [anon:.bss]
         ffba7ecc  ee030140  [anon:libc_malloc]
         ffba7ed0  0000001d
         ffba7ed4  00000000
         ffba7ed8  ee025c48  [anon:libc_malloc]
         ffba7edc  ee90e260  [anon:.bss]
         ffba7ee0  ef176084  /system/lib/libmediadrm.so
         ffba7ee4  eec2eb6f  /system/lib/libmediametrics.so
    #05  ffba7ee8  0000001d
         ffba7eec  6e5bcc67
         ffba7ef0  ee001f00  [anon:libc_malloc]
         ffba7ef4  00000020
         ffba7ef8  0000001d
         ffba7efc  ee7f4bb5  /system/lib/libmediadrmmetrics_lite.so
    #06  ffba7f00  ee43c273  [anon:libc_malloc]
         ffba7f04  eea9c10d  /system/lib/libstagefright_foundation.so
         ffba7f08  ffba7f58  [stack]
         ffba7f0c  ee0290a0  [anon:libc_malloc]
         ffba7f10  ee001f10  [anon:libc_malloc]
         ffba7f14  eeaa3065  /system/lib/libstagefright_foundation.so
         ffba7f18  0000004d
         ffba7f1c  000000e7
         ffba7f20  00000021
         ffba7f24  0000001d
         ffba7f28  ee001f00  [anon:libc_malloc]
         ffba7f2c  00000134
         ffba7f30  6e5bcc67
         ffba7f34  ee025c00  [anon:libc_malloc]
         ffba7f38  ee43c280  [anon:libc_malloc]
         ffba7f3c  00000134
         ........  ........
    #07  ffba7f58  00000141
         ffba7f5c  00000134
         ffba7f60  ee43c280  [anon:libc_malloc]
         ffba7f64  ee002130  [anon:libc_malloc]
         ffba7f68  ee4690b0  [anon:libc_malloc]
         ffba7f6c  ee406898  [anon:libc_malloc]
         ffba7f70  ef176084  /system/lib/libmediadrm.so
         ffba7f74  ee466010  [anon:libc_malloc]
         ffba7f78  000000e7
         ffba7f7c  00000007
         ffba7f80  00000001
         ffba7f84  eea95e7c  /system/lib/libstagefright_foundation.so
         ffba7f88  00000000
         ffba7f8c  00000001
         ffba7f90  6e5bcc67
         ffba7f94  ee025c10  [anon:libc_malloc]
         ........  ........
    #08  ffba7fb8  00000010
         ffba7fbc  00000000
         ffba7fc0  ee450200  [anon:libc_malloc]
         ffba7fc4  00000000
         ffba7fc8  00000000
         ffba7fcc  00000000
         ffba7fd0  00000000
         ffba7fd4  00000000
         ffba7fd8  6e5bcc67
         ffba7fdc  ee025c10  [anon:libc_malloc]
         ffba7fe0  ee011340  [anon:libc_malloc]
         ffba7fe4  ee90e260  [anon:.bss]
         ffba7fe8  00000000
         ffba7fec  ae734289  /system/bin/mediadrmserver
         ffba7ff0  00000000
         ffba7ff4  eefbb20f  /system/lib/libbinder.so
    #09  ffba7ff8  ee011340  [anon:libc_malloc]
         ffba7ffc  ee0007a0  [anon:libc_malloc]
         ffba8000  ee025c10  [anon:libc_malloc]
         ffba8004  6e5bcc67
         ffba8008  ee011340  [anon:libc_malloc]
         ffba800c  ee0020d8  [anon:libc_malloc]
         ffba8010  00000001
         ffba8014  eefbb193  /system/lib/libbinder.so
    #10  ffba8018  ee90e260  [anon:.bss]
         ffba801c  ee450000  [anon:libc_malloc]
         ffba8020  ee011340  [anon:libc_malloc]
         ffba8024  ee450054  [anon:libc_malloc]
         ffba8028  ee90e260  [anon:.bss]
         ffba802c  eefc20ad  /system/lib/libbinder.so
    #11  ffba8030  00000000
         ffba8034  ffba8040  [stack]
         ffba8038  ffba8100  [stack]
         ffba803c  00000000
         ffba8040  00000000
         ffba8044  ee4100f8  [anon:libc_malloc]
         ffba8048  00000004
         ffba804c  00000006
         ffba8050  00000000
         ffba8054  00000000
         ffba8058  00000000
         ffba805c  00000000
         ffba8060  00000000
         ffba8064  6e5b0000
         ffba8068  00000000
         ffba806c  ee010001  [anon:libc_malloc]
         ........  ........
    #12  ffba8140  00000000
         ffba8144  eefc22b1  /system/lib/libbinder.so
         ffba8148  ee411930  [anon:libc_malloc]
         ffba814c  ee450000  [anon:libc_malloc]
         ffba8150  ee450090  [anon:libc_malloc]
         ffba8154  00000001
         ffba8158  00000001
         ffba815c  eefc235b  /system/lib/libbinder.so
    #13  ffba8160  ee90e260  [anon:.bss]
         ffba8164  ffba81c4  [stack]
         ffba8168  ee90e260  [anon:.bss]
         ffba816c  ffba81c4  [stack]
         ffba8170  ffba81cc  [stack]
         ffba8174  ae7342e7  /system/bin/mediadrmserver
    #14  ffba8178  ee434080  [anon:libc_malloc]
         ffba817c  ee414120  [anon:libc_malloc]
         ffba8180  ee434080  [anon:libc_malloc]
         ffba8184  6e5bcc67
         ffba8188  00000000
         ffba818c  ee8b1215  /apex/com.android.runtime/lib/bionic/libc.so
    #15  ffba8190  ae73555c  /system/bin/mediadrmserver
         ffba8194  00000000
         ffba8198  00000000
         ffba819c  00000000
         ffba81a0  00000000
         ffba81a4  ae734037  /system/bin/mediadrmserver
    #16  ffba81a8  ffba8208  [stack]
         ffba81ac  ae735000  /system/bin/mediadrmserver
         ffba81b0  ae735008  /system/bin/mediadrmserver
         ffba81b4  ae735010  /system/bin/mediadrmserver
         ffba81b8  00000000
         ffba81bc  ef6d10dc  /apex/com.android.runtime/bin/linker
    #17  ffba81c0  00000001
         ffba81c4  ffba8975  [stack]
         ffba81c8  00000000
         ffba81cc  ffba8990  [stack]
         ffba81d0  ffba8a0e  [stack]
         ffba81d4  ffba8a21  [stack]
         ffba81d8  ffba8a36  [stack]
         ffba81dc  ffba8a51  [stack]
         ffba81e0  ffba8a64  [stack]
         ffba81e4  ffba8a7d  [stack]
    #18  ffba81e8  ffba8aac  [stack]
         ffba81ec  ffba8ad9  [stack]
         ffba81f0  ffba8af2  [stack]
         ffba81f4  ffba8b0c  [stack]
         ffba81f8  ffba8d3d  [stack]
         ffba81fc  ffba8f0f  [stack]
         ffba8200  ffba8fc2  [stack]
         ffba8204  00000000
         ffba8208  00000010
         ffba820c  0037b0d6
         ffba8210  00000006
         ffba8214  00001000
         ffba8218  00000011
         ffba821c  00000064
         ffba8220  00000003
         ffba8224  ae732034  /system/bin/mediadrmserver

memory near r1:
    00007a28 -------- -------- -------- --------  ................
    00007a38 -------- -------- -------- --------  ................
    00007a48 -------- -------- -------- --------  ................
    00007a58 -------- -------- -------- --------  ................
    00007a68 -------- -------- -------- --------  ................
    00007a78 -------- -------- -------- --------  ................
    00007a88 -------- -------- -------- --------  ................
    00007a98 -------- -------- -------- --------  ................
    00007aa8 -------- -------- -------- --------  ................
    00007ab8 -------- -------- -------- --------  ................
    00007ac8 -------- -------- -------- --------  ................
    00007ad8 -------- -------- -------- --------  ................
    00007ae8 -------- -------- -------- --------  ................
    00007af8 -------- -------- -------- --------  ................
    00007b08 -------- -------- -------- --------  ................
    00007b18 -------- -------- -------- --------  ................

memory near r3 ([stack]):
    ffba7d18 ee414120 ffba7da4 ee414120 eefc7d6f   AA..}.. AA.o}..
    ffba7d28 00000000 ee450000 ffffffdf ffffffff  ......E.........
    ffba7d38 00000000 00000000 ffffffff 00007a48  ............Hz..
    ffba7d48 000003f5 00000000 00000000 00000000  ................
    ffba7d58 00000000 00000000 00000000 00000000  ................
    ffba7d68 00000000 00000000 00000000 00000000  ................
    ffba7d78 00000000 00000000 00000000 00000000  ................
    ffba7d88 00000000 00000000 00000000 00000000  ................
    ffba7d98 00000000 00000000 00000000 00000000  ................
    ffba7da8 00000000 00000000 00000000 00000000  ................
    ffba7db8 00000000 00000000 00000000 00000000  ................
    ffba7dc8 eefb85aa a7e948bd ffba7eb8 ee414120  .....H...~.. AA.
    ffba7dd8 00001388 ffffffec ee90e260 eec32004  ........`.... ..
    ffba7de8 ee414120 eefe14f8 ee414120 eefe15f0   AA..... AA.....
    ffba7df8 ee414120 eefc4b55 00000000 6e5bcc67   AA.UK......g.[n
    ffba7e08 ffba7e30 ee90f168 0000001d ee8b6781  0~..h........g..

memory near r4 ([stack]):
    ffba7d2c ee450000 ffffffdf ffffffff 00000000  ..E.............
    ffba7d3c 00000000 ffffffff 00007a48 000003f5  ........Hz......
    ffba7d4c 00000000 00000000 00000000 00000000  ................
    ffba7d5c 00000000 00000000 00000000 00000000  ................
    ffba7d6c 00000000 00000000 00000000 00000000  ................
    ffba7d7c 00000000 00000000 00000000 00000000  ................
    ffba7d8c 00000000 00000000 00000000 00000000  ................
    ffba7d9c 00000000 00000000 00000000 00000000  ................
    ffba7dac 00000000 00000000 00000000 00000000  ................
    ffba7dbc 00000000 00000000 00000000 eefb85aa  ................
    ffba7dcc a7e948bd ffba7eb8 ee414120 00001388  .H...~.. AA.....
    ffba7ddc ffffffec ee90e260 eec32004 ee414120  ....`.... .. AA.
    ffba7dec eefe14f8 ee414120 eefe15f0 ee414120  .... AA..... AA.
    ffba7dfc eefc4b55 00000000 6e5bcc67 ffba7e30  UK......g.[n0~..
    ffba7e0c ee90f168 0000001d ee8b6781 ee90e260  h........g..`...
    ffba7e1c ffba7eb4 0000001d ee434080 00000000  .~.......@C.....

memory near r5 ([stack]):
    ffba7d10 ffba7d98 ffba7da8 ee414120 ffba7da4  .}...}.. AA..}..
    ffba7d20 ee414120 eefc7d6f 00000000 ee450000   AA.o}........E.
    ffba7d30 ffffffdf ffffffff 00000000 00000000  ................
    ffba7d40 ffffffff 00007a48 000003f5 00000000  ....Hz..........
    ffba7d50 00000000 00000000 00000000 00000000  ................
    ffba7d60 00000000 00000000 00000000 00000000  ................
    ffba7d70 00000000 00000000 00000000 00000000  ................
    ffba7d80 00000000 00000000 00000000 00000000  ................
    ffba7d90 00000000 00000000 00000000 00000000  ................
    ffba7da0 00000000 00000000 00000000 00000000  ................
    ffba7db0 00000000 00000000 00000000 00000000  ................
    ffba7dc0 00000000 00000000 eefb85aa a7e948bd  .............H..
    ffba7dd0 ffba7eb8 ee414120 00001388 ffffffec  .~.. AA.........
    ffba7de0 ee90e260 eec32004 ee414120 eefe14f8  `.... .. AA.....
    ffba7df0 ee414120 eefe15f0 ee414120 eefc4b55   AA..... AA.UK..
    ffba7e00 00000000 6e5bcc67 ffba7e30 ee90f168  ....g.[n0~..h...

memory near r6:
    00007a28 -------- -------- -------- --------  ................
    00007a38 -------- -------- -------- --------  ................
    00007a48 -------- -------- -------- --------  ................
    00007a58 -------- -------- -------- --------  ................
    00007a68 -------- -------- -------- --------  ................
    00007a78 -------- -------- -------- --------  ................
    00007a88 -------- -------- -------- --------  ................
    00007a98 -------- -------- -------- --------  ................
    00007aa8 -------- -------- -------- --------  ................
    00007ab8 -------- -------- -------- --------  ................
    00007ac8 -------- -------- -------- --------  ................
    00007ad8 -------- -------- -------- --------  ................
    00007ae8 -------- -------- -------- --------  ................
    00007af8 -------- -------- -------- --------  ................
    00007b08 -------- -------- -------- --------  ................
    00007b18 -------- -------- -------- --------  ................

memory near r8 ([stack]):
    ffba7d28 00000000 ee450000 ffffffdf ffffffff  ......E.........
    ffba7d38 00000000 00000000 ffffffff 00007a48  ............Hz..
    ffba7d48 000003f5 00000000 00000000 00000000  ................
    ffba7d58 00000000 00000000 00000000 00000000  ................
    ffba7d68 00000000 00000000 00000000 00000000  ................
    ffba7d78 00000000 00000000 00000000 00000000  ................
    ffba7d88 00000000 00000000 00000000 00000000  ................
    ffba7d98 00000000 00000000 00000000 00000000  ................
    ffba7da8 00000000 00000000 00000000 00000000  ................
    ffba7db8 00000000 00000000 00000000 00000000  ................
    ffba7dc8 eefb85aa a7e948bd ffba7eb8 ee414120  .....H...~.. AA.
    ffba7dd8 00001388 ffffffec ee90e260 eec32004  ........`.... ..
    ffba7de8 ee414120 eefe14f8 ee414120 eefe15f0   AA..... AA.....
    ffba7df8 ee414120 eefc4b55 00000000 6e5bcc67   AA.UK......g.[n
    ffba7e08 ffba7e30 ee90f168 0000001d ee8b6781  0~..h........g..
    ffba7e18 ee90e260 ffba7eb4 0000001d ee434080  `....~.......@C.

memory near r9 ([stack]):
    ffba7d18 ee414120 ffba7da4 ee414120 eefc7d6f   AA..}.. AA.o}..
    ffba7d28 00000000 ee450000 ffffffdf ffffffff  ......E.........
    ffba7d38 00000000 00000000 ffffffff 00007a48  ............Hz..
    ffba7d48 000003f5 00000000 00000000 00000000  ................
    ffba7d58 00000000 00000000 00000000 00000000  ................
    ffba7d68 00000000 00000000 00000000 00000000  ................
    ffba7d78 00000000 00000000 00000000 00000000  ................
    ffba7d88 00000000 00000000 00000000 00000000  ................
    ffba7d98 00000000 00000000 00000000 00000000  ................
    ffba7da8 00000000 00000000 00000000 00000000  ................
    ffba7db8 00000000 00000000 00000000 00000000  ................
    ffba7dc8 eefb85aa a7e948bd ffba7eb8 ee414120  .....H...~.. AA.
    ffba7dd8 00001388 ffffffec ee90e260 eec32004  ........`.... ..
    ffba7de8 ee414120 eefe14f8 ee414120 eefe15f0   AA..... AA.....
    ffba7df8 ee414120 eefc4b55 00000000 6e5bcc67   AA.UK......g.[n
    ffba7e08 ffba7e30 ee90f168 0000001d ee8b6781  0~..h........g..

memory near r10 ([stack]):
    ffba7d48 000003f5 00000000 00000000 00000000  ................
    ffba7d58 00000000 00000000 00000000 00000000  ................
    ffba7d68 00000000 00000000 00000000 00000000  ................
    ffba7d78 00000000 00000000 00000000 00000000  ................
    ffba7d88 00000000 00000000 00000000 00000000  ................
    ffba7d98 00000000 00000000 00000000 00000000  ................
    ffba7da8 00000000 00000000 00000000 00000000  ................
    ffba7db8 00000000 00000000 00000000 00000000  ................
    ffba7dc8 eefb85aa a7e948bd ffba7eb8 ee414120  .....H...~.. AA.
    ffba7dd8 00001388 ffffffec ee90e260 eec32004  ........`.... ..
    ffba7de8 ee414120 eefe14f8 ee414120 eefe15f0   AA..... AA.....
    ffba7df8 ee414120 eefc4b55 00000000 6e5bcc67   AA.UK......g.[n
    ffba7e08 ffba7e30 ee90f168 0000001d ee8b6781  0~..h........g..
    ffba7e18 ee90e260 ffba7eb4 0000001d ee434080  `....~.......@C.
    ffba7e28 00000000 ee4140d0 00000000 00000000  .....@A.........
    ffba7e38 00000000 00000000 00000000 00000000  ................

memory near r11 ([stack]):
    ffba7d38 00000000 00000000 ffffffff 00007a48  ............Hz..
    ffba7d48 000003f5 00000000 00000000 00000000  ................
    ffba7d58 00000000 00000000 00000000 00000000  ................
    ffba7d68 00000000 00000000 00000000 00000000  ................
    ffba7d78 00000000 00000000 00000000 00000000  ................
    ffba7d88 00000000 00000000 00000000 00000000  ................
    ffba7d98 00000000 00000000 00000000 00000000  ................
    ffba7da8 00000000 00000000 00000000 00000000  ................
    ffba7db8 00000000 00000000 00000000 00000000  ................
    ffba7dc8 eefb85aa a7e948bd ffba7eb8 ee414120  .....H...~.. AA.
    ffba7dd8 00001388 ffffffec ee90e260 eec32004  ........`.... ..
    ffba7de8 ee414120 eefe14f8 ee414120 eefe15f0   AA..... AA.....
    ffba7df8 ee414120 eefc4b55 00000000 6e5bcc67   AA.UK......g.[n
    ffba7e08 ffba7e30 ee90f168 0000001d ee8b6781  0~..h........g..
    ffba7e18 ee90e260 ffba7eb4 0000001d ee434080  `....~.......@C.
    ffba7e28 00000000 ee4140d0 00000000 00000000  .....@A.........

memory near ip:
    00007a28 -------- -------- -------- --------  ................
    00007a38 -------- -------- -------- --------  ................
    00007a48 -------- -------- -------- --------  ................
    00007a58 -------- -------- -------- --------  ................
    00007a68 -------- -------- -------- --------  ................
    00007a78 -------- -------- -------- --------  ................
    00007a88 -------- -------- -------- --------  ................
    00007a98 -------- -------- -------- --------  ................
    00007aa8 -------- -------- -------- --------  ................
    00007ab8 -------- -------- -------- --------  ................
    00007ac8 -------- -------- -------- --------  ................
    00007ad8 -------- -------- -------- --------  ................
    00007ae8 -------- -------- -------- --------  ................
    00007af8 -------- -------- -------- --------  ................
    00007b08 -------- -------- -------- --------  ................
    00007b18 -------- -------- -------- --------  ................

memory near sp ([stack]):
    ffba7ce8 6e5bcc67 a7e948bd ffba7d30 ee414120  g.[n.H..0}.. AA.
    ffba7cf8 a7e948bd ffba7d30 00007a48 00001388  .H..0}..Hz......
    ffba7d08 ffba7d78 ffba7d88 ffba7d98 ffba7da8  x}...}...}...}..
    ffba7d18 ee414120 ffba7da4 ee414120 eefc7d6f   AA..}.. AA.o}..
    ffba7d28 00000000 ee450000 ffffffdf ffffffff  ......E.........
    ffba7d38 00000000 00000000 ffffffff 00007a48  ............Hz..
    ffba7d48 000003f5 00000000 00000000 00000000  ................
    ffba7d58 00000000 00000000 00000000 00000000  ................
    ffba7d68 00000000 00000000 00000000 00000000  ................
    ffba7d78 00000000 00000000 00000000 00000000  ................
    ffba7d88 00000000 00000000 00000000 00000000  ................
    ffba7d98 00000000 00000000 00000000 00000000  ................
    ffba7da8 00000000 00000000 00000000 00000000  ................
    ffba7db8 00000000 00000000 00000000 00000000  ................
    ffba7dc8 eefb85aa a7e948bd ffba7eb8 ee414120  .....H...~.. AA.
    ffba7dd8 00001388 ffffffec ee90e260 eec32004  ........`.... ..

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    ee8b6c20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    ee8b6c30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    ee8b6c40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    ee8b6c50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    ee8b6c60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    ee8b6c70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    ee8b6c80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    ee8b6c90 8acff90a 8acff900 f90b9802 f9008acf  ................
    ee8b6ca0 98018acf 8acff908 8acff900 f9009800  ................
    ee8b6cb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    ee8b6cc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    ee8b6cd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    ee8b6ce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    ee8b6cf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    ee8b6d00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    ee8b6d10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    ee8b6c34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    ee8b6c44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    ee8b6c54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    ee8b6c64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    ee8b6c74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    ee8b6c84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    ee8b6c94 8acff900 f90b9802 f9008acf 98018acf  ................
    ee8b6ca4 8acff908 8acff900 f9009800 20148acf  ............... 
    ee8b6cb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    ee8b6cc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    ee8b6cd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    ee8b6ce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    ee8b6cf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    ee8b6d04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    ee8b6d14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    ee8b6d24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (263 entries):
    ae732000-ae733fff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    ae734000-ae734fff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    ae735000-ae735fff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    ed6fa000-ed6fafff ---         0      1000
    ed6fb000-ed7f9fff rw-         0     ff000
    ed7fa000-ed7fbfff ---         0      2000
    ed7fc000-ed8fafff rw-         0     ff000
    ed8fb000-ed8fcfff ---         0      2000
    ed8fd000-ed9fbfff rw-         0     ff000
    ed9fc000-ed9fdfff ---         0      2000
    ed9fe000-edafcfff rw-         0     ff000
    edafd000-edafefff ---         0      2000
    edaff000-edbfdfff rw-         0     ff000
    edbfe000-edbfffff ---         0      2000
    edc00000-edcfefff rw-         0     ff000
    edcff000-edd00fff ---         0      2000
    edd01000-eddfffff rw-         0     ff000
    ede00000-ede01fff ---         0      2000
    ede02000-edf00fff rw-         0     ff000
    edf01000-edf01fff ---         0      1000
    ee000000-ee1fffff rw-         0    200000  [anon:libc_malloc]
    ee201000-ee201fff ---         0      1000
    ee202000-ee300fff rw-         0     ff000
    ee301000-ee301fff ---         0      1000
    ee400000-ee5fffff rw-         0    200000  [anon:libc_malloc]
    ee6b3000-ee716fff rw-         0     64000  [anon:linker_alloc]
    ee717000-ee71afff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e4872)
    ee71b000-ee725fff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    ee726000-ee726fff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    ee727000-ee727fff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    ee728000-ee728fff rw-         0      1000  [anon:.bss]
    ee749000-ee749fff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f55)
    ee74a000-ee74afff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    ee74b000-ee74bfff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    ee74c000-ee74cfff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    ee795000-ee79efff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e83c)
    ee79f000-ee7b0fff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    ee7b1000-ee7b1fff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    ee7b2000-ee7b2fff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    ee7b3000-ee7b3fff rw-         0      1000  [anon:.bss]
    ee7e3000-ee7effff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    ee7f0000-ee7fcfff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    ee7fd000-ee7fdfff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    ee7fe000-ee7fefff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    ee7ff000-ee7fffff rw-         0      1000  [anon:.bss]
    ee803000-ee819fff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4f7)
    ee81a000-ee831fff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    ee832000-ee832fff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    ee833000-ee833fff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    ee834000-ee834fff rw-         0      1000  [anon:.bss]
    ee858000-ee880fff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    ee881000-ee907fff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    ee908000-ee909fff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    ee90a000-ee90dfff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    ee90e000-ee910fff rw-         0      3000  [anon:.bss]
    ee911000-ee911fff r--         0      1000  [anon:.bss]
    ee912000-ee91efff rw-         0      d000  [anon:.bss]
    ee945000-ee945fff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    ee946000-ee946fff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    ee947000-ee947fff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    ee948000-ee948fff rw-         0      1000  [anon:.bss]
    ee9a6000-ee9abfff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d8a)
    ee9ac000-ee9b2fff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    ee9b3000-ee9b3fff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    ee9b4000-ee9b4fff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    ee9b5000-ee9b5fff rw-         0      1000  [anon:.bss]
    ee9c0000-ee9ddfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101a0)
    ee9de000-ee9fafff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    ee9fb000-ee9fbfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    ee9fc000-ee9fffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    eea07000-eea10fff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    eea11000-eea19fff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    eea1a000-eea1afff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    eea1b000-eea1bfff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    eea1c000-eea1cfff rw-         0      1000  [anon:.bss]
    eea46000-eea4afff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed997240)
    eea4b000-eea50fff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    eea51000-eea51fff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    eea52000-eea52fff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    eea53000-eea53fff rw-         0      1000  [anon:.bss]
    eea88000-eea96fff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd649)
    eea97000-eeaa5fff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    eeaa6000-eeaa6fff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    eeaa7000-eeaa7fff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    eeaa8000-eeaa8fff rw-         0      1000  [anon:.bss]
    eeac5000-eeacdfff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580cf)
    eeace000-eeae3fff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    eeae4000-eeae4fff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    eeae5000-eeae5fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    eeae6000-eeae6fff rw-         0      1000  [anon:.bss]
    eeb00000-eeb0ffff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20a5)
    eeb10000-eeb20fff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    eeb21000-eeb21fff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    eeb22000-eeb23fff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    eeb4c000-eeb4efff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa709)
    eeb4f000-eeb4ffff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    eeb50000-eeb50fff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    eeb51000-eeb51fff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    eeb52000-eeb52fff rw-         0      1000  [anon:.bss]
    eeb86000-eeb95fff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e38f)
    eeb96000-eebaffff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    eebb0000-eebb0fff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    eebb1000-eebb1fff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    eebb2000-eebb2fff rw-         0      1000  [anon:.bss]
    eebc5000-eebc5fff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec620b)
    eebc6000-eebc6fff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    eebc7000-eebc7fff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    eebc8000-eebc8fff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    eebc9000-eebc9fff rw-         0      1000  [anon:.bss]
    eec29000-eec2dfff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    eec2e000-eec31fff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    eec32000-eec32fff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    eec33000-eec33fff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    eec34000-eec34fff rw-         0      1000  [anon:.bss]
    eec4a000-eec76fff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c69f)
    eec77000-eecb5fff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    eecb6000-eecb6fff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    eecb7000-eecbcfff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    eecbd000-eecbdfff rw-         0      1000  [anon:.bss]
    eecf7000-eecf7fff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee52)
    eecf8000-eecf8fff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    eecf9000-eecf9fff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    eecfa000-eecfafff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    eecfb000-eecfbfff rw-         0      1000  [anon:.bss]
    eed15000-eed15fff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe8518)
    eed16000-eed16fff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    eed17000-eed17fff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    eed18000-eed18fff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    eed5c000-eed5cfff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    eed5d000-eed5dfff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    eed5e000-eed5efff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    eed8b000-eed9efff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767f4)
    eed9f000-eedb1fff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    eedb2000-eedb2fff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    eedb3000-eedb5fff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    eedd6000-eedd6fff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b40f)
    eedd7000-eedd7fff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    eedd8000-eedd8fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    eedd9000-eedd9fff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    eee05000-eee05fff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797e4)
    eee06000-eee06fff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    eee07000-eee07fff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    eee08000-eee08fff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    eee09000-eee09fff rw-         0      1000  [anon:.bss]
    eee65000-eee9afff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7da)
    eee9b000-eeee9fff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    eeeea000-eeeeafff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    eeeeb000-eeeeffff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    eeef0000-eeef1fff rw-         0      2000  [anon:.bss]
    eef02000-eef19fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e07390e)
    eef1a000-eef3afff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    eef3b000-eef3bfff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    eef3c000-eef3ffff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    eef69000-eef6ffff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845eea)
    eef70000-eef75fff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    eef76000-eef76fff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    eef77000-eef77fff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    eef87000-eefb8fff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    eefb9000-eefe4fff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    eefe5000-eefe5fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    eefe6000-eefedfff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    eefee000-eefeefff rw-         0      1000  [anon:.bss]
    ef015000-ef015fff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132cb5)
    ef016000-ef016fff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    ef017000-ef017fff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    ef018000-ef018fff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    ef05c000-ef065fff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bff7)
    ef066000-ef06ffff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    ef070000-ef070fff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    ef071000-ef072fff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    ef09a000-ef09afff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d85920238)
    ef09b000-ef09bfff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    ef09c000-ef09cfff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    ef09d000-ef09dfff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    ef09e000-ef09efff rw-         0      1000  [anon:.bss]
    ef0c9000-ef0c9fff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d6096659b)
    ef0ca000-ef0cafff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    ef0cb000-ef0cbfff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    ef0cc000-ef0ccfff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    ef11e000-ef124fff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f24c)
    ef125000-ef129fff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    ef12a000-ef12afff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    ef12b000-ef12bfff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    ef154000-ef163fff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    ef164000-ef174fff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    ef175000-ef175fff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    ef176000-ef179fff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    ef17a000-ef17afff rw-         0      1000  [anon:.bss]
    ef183000-ef189fff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc371b)
    ef18a000-ef18ffff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    ef190000-ef190fff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    ef191000-ef191fff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    ef192000-ef192fff rw-         0      1000  [anon:.bss]
    ef238000-ef239fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387e4)
    ef23a000-ef23bfff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    ef23c000-ef23cfff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    ef23d000-ef23dfff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    ef23e000-ef23efff rw-         0      1000  [anon:.bss]
    ef261000-ef261fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    ef2c7000-ef2c7fff ---         0      1000
    ef2c8000-ef2cbfff rw-         0      4000  [anon:thread signal stack]
    ef2cc000-ef2ccfff ---         0      1000
    ef2cd000-ef2d0fff rw-         0      4000  [anon:thread signal stack]
    ef2d1000-ef2d1fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    ef2d3000-ef2f2fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    ef2f3000-ef312fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    ef313000-ef332fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    ef333000-ef352fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    ef353000-ef372fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    ef373000-ef392fff r--         0     20000  /dev/__properties__/properties_serial
    ef393000-ef39cfff r--         0      a000  /dev/__properties__/property_info
    ef39e000-ef39efff ---         0      1000
    ef39f000-ef3a2fff rw-         0      4000  [anon:thread signal stack]
    ef3a3000-ef3a3fff ---         0      1000
    ef3a4000-ef3a7fff rw-         0      4000  [anon:thread signal stack]
    ef3a8000-ef3a8fff ---         0      1000
    ef3a9000-ef3acfff rw-         0      4000  [anon:thread signal stack]
    ef3ad000-ef3adfff ---         0      1000
    ef3ae000-ef3b1fff rw-         0      4000  [anon:thread signal stack]
    ef3b2000-ef3b2fff ---         0      1000
    ef3b3000-ef3b6fff rw-         0      4000  [anon:thread signal stack]
    ef3b7000-ef3b7fff ---         0      1000
    ef3b8000-ef3bbfff rw-         0      4000  [anon:thread signal stack]
    ef3bc000-ef3bcfff ---         0      1000
    ef3bd000-ef3c0fff rw-         0      4000  [anon:thread signal stack]
    ef3c1000-ef3e0fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    ef3e1000-ef400fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    ef401000-ef4c8fff r--         0     c8000  [anon:linker_alloc]
    ef4c9000-ef4cffff rw-         0      7000  [anon:bionic_alloc_small_objects]
    ef4d1000-ef4d1fff rw-         0      1000  [anon:abort message]
    ef4d2000-ef4d2fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    ef4d3000-ef4d3fff ---         0      1000
    ef4d4000-ef4d6fff rw-         0      3000
    ef4d7000-ef4d7fff ---         0      1000
    ef4d8000-ef4dafff rw-         0      3000  [anon:bionic_alloc_small_objects]
    ef4db000-ef4fafff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    ef4fb000-ef4fbfff rw-         0      1000  [anon:bionic_alloc_small_objects]
    ef4fc000-ef55ffff r--         0     64000  [anon:linker_alloc]
    ef560000-ef57ffff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    ef580000-ef580fff ---         0      1000
    ef581000-ef581fff rw-         0      1000
    ef582000-ef582fff ---         0      1000
    ef583000-ef5a2fff r--         0     20000  /dev/__properties__/properties_serial
    ef5a3000-ef5a3fff rw-         0      1000  [anon:System property context nodes]
    ef5a4000-ef5adfff r--         0      a000  /dev/__properties__/property_info
    ef5ae000-ef611fff r--         0     64000  [anon:linker_alloc]
    ef612000-ef613fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    ef614000-ef614fff r--         0      1000  [anon:atexit handlers]
    ef615000-ef615fff ---         0      1000
    ef616000-ef619fff rw-         0      4000  [anon:thread signal stack]
    ef61a000-ef61afff rw-         0      1000  [anon:arc4random data]
    ef61b000-ef61bfff r--         0      1000  [anon:atexit handlers]
    ef61c000-ef61cfff rw-         0      1000  [anon:System property context nodes]
    ef61d000-ef61dfff rw-         0      1000  [anon:arc4random data]
    ef61e000-ef63afff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    ef63b000-ef6d2fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    ef6d3000-ef6d3fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    ef6d4000-ef6d7fff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    ef6d8000-ef6ddfff rw-         0      6000
    ef6de000-ef6defff r--         0      1000
    ef6df000-ef6e0fff rw-         0      2000
    ffb88000-ffba8fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 31304, tid: 1565, name: Binder:31304_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  edbfb148  r3  edbfb13c
    r4  ee90e260  r5  ee02cc00  r6  edbfb148  r7  00000036
    r8  edbfb168  r9  ee02cc90  r10 edbfb150  r11 00000000
    ip  00000000  sp  edbfb128  lr  ee8bc709  pc  ee8ee1c4

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:
         edbfb0e8  ee4bb228  [anon:libc_malloc]
         edbfb0ec  ee40b308  [anon:libc_malloc]
         edbfb0f0  ee40b314  [anon:libc_malloc]
         edbfb0f4  ee40b418  [anon:libc_malloc]
         edbfb0f8  00000000
         edbfb0fc  ee40b374  [anon:libc_malloc]
         edbfb100  ee400000  [anon:libc_malloc]
         edbfb104  ee40b3f8  [anon:libc_malloc]
         edbfb108  6e5bcc67
         edbfb10c  00000004
         edbfb110  ee02cc54  [anon:libc_malloc]
         edbfb114  00000000
         edbfb118  00000000
         edbfb11c  edbfb168
         edbfb120  ee02cc90  [anon:libc_malloc]
         edbfb124  edbfb150
    #00  edbfb128  edbfb13c
         ........  ........
    #01  edbfb128  edbfb13c
         edbfb12c  6e5bcc67
         edbfb130  c0306201
         edbfb134  eefc1c15  /system/lib/libbinder.so
         edbfb138  edbfb148
         edbfb13c  00000000
    #02  edbfb140  ee02cc54  [anon:libc_malloc]
         edbfb144  ee90e260  [anon:.bss]
         edbfb148  00000000
         edbfb14c  00000000
         edbfb150  00000000
         edbfb154  00000000
         edbfb158  ee02ce00  [anon:libc_malloc]
         edbfb15c  00000000
         edbfb160  00000100
         edbfb164  00000000
         edbfb168  00000000
         edbfb16c  00000000
         edbfb170  ee02cd00  [anon:libc_malloc]
         edbfb174  00000000
         edbfb178  6e5bcc67
         edbfb17c  ee02cc00  [anon:libc_malloc]
         ........  ........
    #03  edbfb1a0  edbfb230
         edbfb1a4  eefc22b1  /system/lib/libbinder.so
         edbfb1a8  00000000
         edbfb1ac  ee02cc00  [anon:libc_malloc]
         edbfb1b0  ee02cc90  [anon:libc_malloc]
         edbfb1b4  00000000
         edbfb1b8  00000000
         edbfb1bc  eefc235b  /system/lib/libbinder.so
    #04  edbfb1c0  00000000
         edbfb1c4  eefc18af  /system/lib/libbinder.so
         edbfb1c8  ee411960  [anon:libc_malloc]
         edbfb1cc  ee41196c  [anon:libc_malloc]
         edbfb1d0  00000000
         edbfb1d4  eefdb939  /system/lib/libbinder.so
    #05  edbfb1d8  ee411960  [anon:libc_malloc]
         edbfb1dc  eea14905  /system/lib/libutils.so
    #06  edbfb1e0  ee4052b0  [anon:libc_malloc]
         edbfb1e4  ee411960  [anon:libc_malloc]
         edbfb1e8  ee405290  [anon:libc_malloc]
         edbfb1ec  ee411960  [anon:libc_malloc]
         edbfb1f0  6e5bcc67
         edbfb1f4  edbfb230
         edbfb1f8  edbfb230
         edbfb1fc  edbfb230
         edbfb200  00000078
         edbfb204  00007a48
         edbfb208  00007a48
         edbfb20c  ef6e0020
         edbfb210  edbfb230
         edbfb214  ee8fe089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  edbfb218  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         edbfb21c  ee8b8143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  edbfb220  edbfb238
         edbfb224  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         edbfb228  edbfb230
         edbfb22c  00000000
         edbfb230  edcfc230
         edbfb234  edafa230
         edbfb238  0000061d
         edbfb23c  00007a48
         edbfb240  00000001
         edbfb244  edafe000
         edbfb248  000fd230
         edbfb24c  00001000
         edbfb250  00000000
         edbfb254  00000000
         edbfb258  00000003
         edbfb25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 31304, tid: 1566, name: Binder:31304_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  edafa148  r3  edafa13c
    r4  ee90e260  r5  ee45b000  r6  edafa148  r7  00000036
    r8  edafa168  r9  ee45b090  r10 edafa150  r11 00000000
    ip  00000000  sp  edafa128  lr  ee8bc709  pc  ee8ee1c4

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:
         edafa0e8  ee454228  [anon:libc_malloc]
         edafa0ec  ee40ba08  [anon:libc_malloc]
         edafa0f0  ee40ba14  [anon:libc_malloc]
         edafa0f4  ee40bb18  [anon:libc_malloc]
         edafa0f8  00000000
         edafa0fc  ee40ba74  [anon:libc_malloc]
         edafa100  ee400000  [anon:libc_malloc]
         edafa104  ee40baf8  [anon:libc_malloc]
         edafa108  6e5bcc67
         edafa10c  00000004
         edafa110  ee45b054  [anon:libc_malloc]
         edafa114  00000000
         edafa118  00000000
         edafa11c  edafa168
         edafa120  ee45b090  [anon:libc_malloc]
         edafa124  edafa150
    #00  edafa128  edafa13c
         ........  ........
    #01  edafa128  edafa13c
         edafa12c  6e5bcc67
         edafa130  c0306201
         edafa134  eefc1c15  /system/lib/libbinder.so
         edafa138  edafa148
         edafa13c  00000000
    #02  edafa140  ee45b054  [anon:libc_malloc]
         edafa144  ee90e260  [anon:.bss]
         edafa148  00000000
         edafa14c  00000000
         edafa150  00000000
         edafa154  00000000
         edafa158  ee45b200  [anon:libc_malloc]
         edafa15c  00000000
         edafa160  00000100
         edafa164  00000000
         edafa168  00000000
         edafa16c  00000000
         edafa170  ee45b100  [anon:libc_malloc]
         edafa174  00000000
         edafa178  6e5bcc67
         edafa17c  ee45b000  [anon:libc_malloc]
         ........  ........
    #03  edafa1a0  edafa230
         edafa1a4  eefc22b1  /system/lib/libbinder.so
         edafa1a8  00000000
         edafa1ac  ee45b000  [anon:libc_malloc]
         edafa1b0  ee45b090  [anon:libc_malloc]
         edafa1b4  00000000
         edafa1b8  00000000
         edafa1bc  eefc235b  /system/lib/libbinder.so
    #04  edafa1c0  00000000
         edafa1c4  eefc18af  /system/lib/libbinder.so
         edafa1c8  ee0290f0  [anon:libc_malloc]
         edafa1cc  ee0290fc  [anon:libc_malloc]
         edafa1d0  00000000
         edafa1d4  eefdb939  /system/lib/libbinder.so
    #05  edafa1d8  ee0290f0  [anon:libc_malloc]
         edafa1dc  eea14905  /system/lib/libutils.so
    #06  edafa1e0  ee0002c0  [anon:libc_malloc]
         edafa1e4  ee0290f0  [anon:libc_malloc]
         edafa1e8  ee4052b0  [anon:libc_malloc]
         edafa1ec  ee0290f0  [anon:libc_malloc]
         edafa1f0  6e5bcc67
         edafa1f4  edafa230
         edafa1f8  edafa230
         edafa1fc  edafa230
         edafa200  00000078
         edafa204  0000061d
         edafa208  00007a48
         edafa20c  edbfb490
         edafa210  edafa230
         edafa214  ee8fe089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  edafa218  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         edafa21c  ee8b8143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  edafa220  edafa238
         edafa224  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         edafa228  edafa230
         edafa22c  00000000
         edafa230  edbfb230
         edafa234  ed9f9230
         edafa238  0000061e
         edafa23c  00007a48
         edafa240  00000001
         edafa244  ed9fd000
         edafa248  000fd230
         edafa24c  00001000
         edafa250  00000000
         edafa254  00000000
         edafa258  00000003
         edafa25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 31304, tid: 7607, name: Binder:31304_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  ed7f7148  r3  ed7f713c
    r4  ee90e260  r5  ee06ca00  r6  ed7f7148  r7  00000036
    r8  ed7f7168  r9  ee06ca90  r10 ed7f7150  r11 00000000
    ip  00000000  sp  ed7f7128  lr  ee8bc709  pc  ee8ee1c4

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:
         ed7f70e8  ee01ce28  [anon:libc_malloc]
         ed7f70ec  ee40cf08  [anon:libc_malloc]
         ed7f70f0  ee40cf44  [anon:libc_malloc]
         ed7f70f4  ee40d048  [anon:libc_malloc]
         ed7f70f8  00000000
         ed7f70fc  ee40cf6c  [anon:libc_malloc]
         ed7f7100  ee000000  [anon:libc_malloc]
         ed7f7104  ee40cff8  [anon:libc_malloc]
         ed7f7108  6e5bcc67
         ed7f710c  00000004
         ed7f7110  ee06ca54  [anon:libc_malloc]
         ed7f7114  00000000
         ed7f7118  00000000
         ed7f711c  ed7f7168
         ed7f7120  ee06ca90  [anon:libc_malloc]
         ed7f7124  ed7f7150
    #00  ed7f7128  ed7f713c
         ........  ........
    #01  ed7f7128  ed7f713c
         ed7f712c  6e5bcc67
         ed7f7130  c0306201
         ed7f7134  eefc1c15  /system/lib/libbinder.so
         ed7f7138  ed7f7148
         ed7f713c  00000000
    #02  ed7f7140  ee06ca54  [anon:libc_malloc]
         ed7f7144  ee90e260  [anon:.bss]
         ed7f7148  00000000
         ed7f714c  00000000
         ed7f7150  00000000
         ed7f7154  00000000
         ed7f7158  ee06cc00  [anon:libc_malloc]
         ed7f715c  00000000
         ed7f7160  00000100
         ed7f7164  00000000
         ed7f7168  00000000
         ed7f716c  00000000
         ed7f7170  ee06cb00  [anon:libc_malloc]
         ed7f7174  00000000
         ed7f7178  6e5bcc67
         ed7f717c  ee06ca00  [anon:libc_malloc]
         ........  ........
    #03  ed7f71a0  ed7f7230
         ed7f71a4  eefc22b1  /system/lib/libbinder.so
         ed7f71a8  00000000
         ed7f71ac  ee06ca00  [anon:libc_malloc]
         ed7f71b0  ee06ca90  [anon:libc_malloc]
         ed7f71b4  00000000
         ed7f71b8  00000000
         ed7f71bc  eefc235b  /system/lib/libbinder.so
    #04  ed7f71c0  00000000
         ed7f71c4  eefc18af  /system/lib/libbinder.so
         ed7f71c8  ee411fc0  [anon:libc_malloc]
         ed7f71cc  ee411fcc  [anon:libc_malloc]
         ed7f71d0  00000000
         ed7f71d4  eefdb939  /system/lib/libbinder.so
    #05  ed7f71d8  ee411fc0  [anon:libc_malloc]
         ed7f71dc  eea14905  /system/lib/libutils.so
    #06  ed7f71e0  ee4057a0  [anon:libc_malloc]
         ed7f71e4  ee411fc0  [anon:libc_malloc]
         ed7f71e8  ee405950  [anon:libc_malloc]
         ed7f71ec  ee411fc0  [anon:libc_malloc]
         ed7f71f0  6e5bcc67
         ed7f71f4  ed7f7230
         ed7f71f8  ed7f7230
         ed7f71fc  ed7f7230
         ed7f7200  00000078
         ed7f7204  00007a48
         ed7f7208  00007a48
         ed7f720c  ef6e0020
         ed7f7210  ed7f7230
         ed7f7214  ee8fe089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ed7f7218  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         ed7f721c  ee8b8143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  ed7f7220  ed7f7238
         ed7f7224  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         ed7f7228  ed7f7230
         ed7f722c  00000000
         ed7f7230  ed8f8230
         ed7f7234  00000000
         ed7f7238  00001db7
         ed7f723c  00007a48
         ed7f7240  00000001
         ed7f7244  ed6fa000
         ed7f7248  000fd230
         ed7f724c  00001000
         ed7f7250  00000000
         ed7f7254  00000000
         ed7f7258  00000003
         ed7f725c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 31304, tid: 9658, name: Binder:31304_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  ed9f9148  r3  ed9f913c
    r4  ee90e260  r5  ee02c600  r6  ed9f9148  r7  00000036
    r8  ed9f9168  r9  ee02c690  r10 ed9f9150  r11 00000000
    ip  00000000  sp  ed9f9128  lr  ee8bc709  pc  ee8ee1c4

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:
         ed9f90e8  0000004c
         ed9f90ec  0000004c
         ed9f90f0  ee302050
         ed9f90f4  00000000
         ed9f90f8  00000000
         ed9f90fc  00000000
         ed9f9100  ee000100  [anon:libc_malloc]
         ed9f9104  00000004
         ed9f9108  6e5bcc67
         ed9f910c  00000004
         ed9f9110  ee02c654  [anon:libc_malloc]
         ed9f9114  00000000
         ed9f9118  00000000
         ed9f911c  ed9f9168
         ed9f9120  ee02c690  [anon:libc_malloc]
         ed9f9124  ed9f9150
    #00  ed9f9128  ed9f913c
         ........  ........
    #01  ed9f9128  ed9f913c
         ed9f912c  6e5bcc67
         ed9f9130  c0306201
         ed9f9134  eefc1c15  /system/lib/libbinder.so
         ed9f9138  ed9f9148
         ed9f913c  00000000
    #02  ed9f9140  ee02c654  [anon:libc_malloc]
         ed9f9144  ee90e260  [anon:.bss]
         ed9f9148  00000000
         ed9f914c  00000000
         ed9f9150  00000000
         ed9f9154  00000000
         ed9f9158  ee06c400  [anon:libc_malloc]
         ed9f915c  00000000
         ed9f9160  00000100
         ed9f9164  00000000
         ed9f9168  00000000
         ed9f916c  00000000
         ed9f9170  ee02c700  [anon:libc_malloc]
         ed9f9174  00000000
         ed9f9178  6e5bcc67
         ed9f917c  ee02c600  [anon:libc_malloc]
         ........  ........
    #03  ed9f91a0  ee01ee04  [anon:libc_malloc]
         ed9f91a4  eefc22b1  /system/lib/libbinder.so
         ed9f91a8  00000000
         ed9f91ac  ee02c600  [anon:libc_malloc]
         ed9f91b0  ee02c690  [anon:libc_malloc]
         ed9f91b4  00000000
         ed9f91b8  00000000
         ed9f91bc  eefc235b  /system/lib/libbinder.so
    #04  ed9f91c0  00000000
         ed9f91c4  eefc18af  /system/lib/libbinder.so
         ed9f91c8  ee029870  [anon:libc_malloc]
         ed9f91cc  ee02987c  [anon:libc_malloc]
         ed9f91d0  00000000
         ed9f91d4  eefdb939  /system/lib/libbinder.so
    #05  ed9f91d8  ee029870  [anon:libc_malloc]
         ed9f91dc  eea14905  /system/lib/libutils.so
    #06  ed9f91e0  ee000f70  [anon:libc_malloc]
         ed9f91e4  ee029870  [anon:libc_malloc]
         ed9f91e8  ee000f80  [anon:libc_malloc]
         ed9f91ec  ee029870  [anon:libc_malloc]
         ed9f91f0  6e5bcc67
         ed9f91f4  ed9f9230
         ed9f91f8  ed9f9230
         ed9f91fc  ed9f9230
         ed9f9200  00000078
         ed9f9204  0000061e
         ed9f9208  00007a48
         ed9f920c  edafa490
         ed9f9210  ed9f9230
         ed9f9214  ee8fe089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ed9f9218  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         ed9f921c  ee8b8143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  ed9f9220  ed9f9238
         ed9f9224  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         ed9f9228  ed9f9230
         ed9f922c  00000000
         ed9f9230  edafa230
         ed9f9234  ed8f8230
         ed9f9238  000025ba
         ed9f923c  00007a48
         ed9f9240  00000001
         ed9f9244  ed8fc000
         ed9f9248  000fd230
         ed9f924c  00001000
         ed9f9250  00000000
         ed9f9254  00000000
         ed9f9258  00000003
         ed9f925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 31304, tid: 11777, name: HwBinder:31304_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  ed8f8118  r3  ed8f8074
    r4  ee90e260  r5  c0306201  r6  ed8f8118  r7  00000036
    r8  ed8f8138  r9  ee90e260  r10 00000000  r11 ed8f8120
    ip  00000000  sp  ed8f8060  lr  ee8bc709  pc  ee8ee1c4

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:
         ed8f8020  00000004
         ed8f8024  ed8f8048
         ed8f8028  ed8f8158
         ed8f802c  ee501db0  [anon:libc_malloc]
         ed8f8030  ee46c030  [anon:libc_malloc]
         ed8f8034  ee8ae4f5  /apex/com.android.runtime/lib/bionic/libc.so
         ed8f8038  ee103e00  [anon:libc_malloc]
         ed8f803c  ee103e00  [anon:libc_malloc]
         ed8f8040  ee103e00  [anon:libc_malloc]
         ed8f8044  ee103e00  [anon:libc_malloc]
         ed8f8048  ee035010  [anon:libc_malloc]
         ed8f804c  ed8f8490
         ed8f8050  00000000
         ed8f8054  000064c0
         ed8f8058  00000000
         ed8f805c  00000000
    #00  ed8f8060  ed8f8074
         ........  ........
    #01  ed8f8060  ed8f8074
         ed8f8064  6e5bcc67
         ed8f8068  ee43d400  [anon:libc_malloc]
         ed8f806c  eeca6555  /system/lib/libhidlbase.so
         ed8f8070  ed8f8118
         ed8f8074  00000000
    #02  ed8f8078  ee9163c0  [anon:.bss]
         ed8f807c  ee40c808  [anon:libc_malloc]
         ed8f8080  ed8f8038
         ed8f8084  ee43d454  [anon:libc_malloc]
         ed8f8088  ee43d498  [anon:libc_malloc]
         ed8f808c  00000000
         ed8f8090  ee01ee28  [anon:libc_malloc]
         ed8f8094  ee00b594  [anon:libc_malloc]
         ed8f8098  ee00b544  [anon:libc_malloc]
         ed8f809c  6e5bcc67
         ed8f80a0  ed8f8230
         ed8f80a4  ee40c808  [anon:libc_malloc]
         ed8f80a8  ee40c814  [anon:libc_malloc]
         ed8f80ac  ee40c918  [anon:libc_malloc]
         ed8f80b0  00000000
         ed8f80b4  ee40c86c  [anon:libc_malloc]
         ........  ........
    #03  ed8f81b8  ed8f81e4
         ed8f81bc  00007a48
         ed8f81c0  ee411a20  [anon:libc_malloc]
         ed8f81c4  ee411a2c  [anon:libc_malloc]
         ed8f81c8  00000000
         ed8f81cc  00000000
         ed8f81d0  ed8f81e4
         ed8f81d4  eecb270d  /system/lib/libhidlbase.so
    #04  ed8f81d8  ee411a20  [anon:libc_malloc]
         ed8f81dc  eea14905  /system/lib/libutils.so
    #05  ed8f81e0  ee406798  [anon:libc_malloc]
         ed8f81e4  ee411a20  [anon:libc_malloc]
         ed8f81e8  ee0001c0  [anon:libc_malloc]
         ed8f81ec  ee411a20  [anon:libc_malloc]
         ed8f81f0  6e5bcc67
         ed8f81f4  ed8f8230
         ed8f81f8  ed8f8230
         ed8f81fc  ed8f8230
         ed8f8200  00000078
         ed8f8204  00007fbd
         ed8f8208  00007a48
         ed8f820c  edefe490
         ed8f8210  ed8f8230
         ed8f8214  ee8fe089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  ed8f8218  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         ed8f821c  ee8b8143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ed8f8220  ed8f8238
         ed8f8224  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         ed8f8228  ed8f8230
         ed8f822c  00000000
         ed8f8230  ed9f9230
         ed8f8234  ed7f7230
         ed8f8238  00002e01
         ed8f823c  00007a48
         ed8f8240  00000001
         ed8f8244  ed7fb000
         ed8f8248  000fd230
         ed8f824c  00001000
         ed8f8250  00000000
         ed8f8254  00000000
         ed8f8258  00000003
         ed8f825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 31304, tid: 31312, name: Binder:31304_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  ee2fe148  r3  ee2fe13c
    r4  ee90e260  r5  ee02c000  r6  ee2fe148  r7  00000036
    r8  ee2fe168  r9  ee02c090  r10 ee2fe150  r11 00000000
    ip  00000000  sp  ee2fe128  lr  ee8bc709  pc  ee8ee1c4

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:
         ee2fe0e8  00000000
         ee2fe0ec  ee40976c  [anon:libc_malloc]
         ee2fe0f0  ee000000  [anon:libc_malloc]
         ee2fe0f4  ee4097f8  [anon:libc_malloc]
         ee2fe0f8  ee0000d0  [anon:libc_malloc]
         ee2fe0fc  ee8875d1  /apex/com.android.runtime/lib/bionic/libc.so
         ee2fe100  00000004
         ee2fe104  ee9fd448  /system/lib/android.hardware.drm@1.2.so
         ee2fe108  6e5bcc67
         ee2fe10c  00000004
         ee2fe110  ee02c054  [anon:libc_malloc]
         ee2fe114  00000000
         ee2fe118  00000000
         ee2fe11c  ee2fe168
         ee2fe120  ee02c090  [anon:libc_malloc]
         ee2fe124  ee2fe150
    #00  ee2fe128  ee2fe13c
         ........  ........
    #01  ee2fe128  ee2fe13c
         ee2fe12c  6e5bcc67
         ee2fe130  c0306201
         ee2fe134  eefc1c15  /system/lib/libbinder.so
         ee2fe138  ee2fe148
         ee2fe13c  00000000
    #02  ee2fe140  ee02c054  [anon:libc_malloc]
         ee2fe144  ee90e260  [anon:.bss]
         ee2fe148  00000000
         ee2fe14c  00000000
         ee2fe150  00000000
         ee2fe154  00000000
         ee2fe158  ee02c200  [anon:libc_malloc]
         ee2fe15c  00000000
         ee2fe160  00000100
         ee2fe164  00000000
         ee2fe168  00000000
         ee2fe16c  00000000
         ee2fe170  ee02c100  [anon:libc_malloc]
         ee2fe174  00000000
         ee2fe178  6e5bcc67
         ee2fe17c  ee02c000  [anon:libc_malloc]
         ........  ........
    #03  ee2fe1a0  ee025c04  [anon:libc_malloc]
         ee2fe1a4  eefc22b1  /system/lib/libbinder.so
         ee2fe1a8  00000000
         ee2fe1ac  ee02c000  [anon:libc_malloc]
         ee2fe1b0  ee02c090  [anon:libc_malloc]
         ee2fe1b4  00000001
         ee2fe1b8  00000000
         ee2fe1bc  eefc235b  /system/lib/libbinder.so
    #04  ee2fe1c0  00000000
         ee2fe1c4  eefc18af  /system/lib/libbinder.so
         ee2fe1c8  ee411930  [anon:libc_malloc]
         ee2fe1cc  ee41193c  [anon:libc_malloc]
         ee2fe1d0  00000000
         ee2fe1d4  eefdb939  /system/lib/libbinder.so
    #05  ee2fe1d8  ee411930  [anon:libc_malloc]
         ee2fe1dc  eea14905  /system/lib/libutils.so
    #06  ee2fe1e0  ee405240  [anon:libc_malloc]
         ee2fe1e4  ee411930  [anon:libc_malloc]
         ee2fe1e8  ee405220  [anon:libc_malloc]
         ee2fe1ec  ee411930  [anon:libc_malloc]
         ee2fe1f0  6e5bcc67
         ee2fe1f4  ee2fe230
         ee2fe1f8  ee2fe230
         ee2fe1fc  ee2fe230
         ee2fe200  00000078
         ee2fe204  00007a48
         ee2fe208  00007a48
         ee2fe20c  ef6e0020
         ee2fe210  ee2fe230
         ee2fe214  ee8fe089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ee2fe218  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         ee2fe21c  ee8b8143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  ee2fe220  ee2fe238
         ee2fe224  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         ee2fe228  ee2fe230
         ee2fe22c  00000000
         ee2fe230  ef6dfdc0
         ee2fe234  edefe230
         ee2fe238  00007a50
         ee2fe23c  00007a48
         ee2fe240  00000001
         ee2fe244  ee201000
         ee2fe248  000fd230
         ee2fe24c  00001000
         ee2fe250  00000000
         ee2fe254  00000000
         ee2fe258  00000003
         ee2fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 31304, tid: 32701, name: HwBinder:31304_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  edefe118  r3  edefe074
    r4  ee90e260  r5  c0306201  r6  edefe118  r7  00000036
    r8  edefe138  r9  ee90e260  r10 00000000  r11 edefe120
    ip  00000000  sp  edefe060  lr  ee8bc709  pc  ee8ee1c4

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:
         edefe020  ee9163c0  [anon:.bss]
         edefe024  ee409e08  [anon:libc_malloc]
         edefe028  edefdfe0
         edefe02c  ee104900  [anon:libc_malloc]
         edefe030  ee104900  [anon:libc_malloc]
         edefe034  ee104900  [anon:libc_malloc]
         edefe038  00000000
         edefe03c  ee43c504  [anon:libc_malloc]
         edefe040  ee414190  [anon:libc_malloc]
         edefe044  eea15c35  /system/lib/libutils.so
         edefe048  ee035010  [anon:libc_malloc]
         edefe04c  edefe490
         edefe050  00000000
         edefe054  000064c4
         edefe058  00000000
         edefe05c  00000000
    #00  edefe060  edefe074
         ........  ........
    #01  edefe060  edefe074
         edefe064  6e5bcc67
         edefe068  ee43c500  [anon:libc_malloc]
         edefe06c  eeca6555  /system/lib/libhidlbase.so
         edefe070  edefe118
         edefe074  00000000
    #02  edefe078  ee9163c0  [anon:.bss]
         edefe07c  ee409e08  [anon:libc_malloc]
         edefe080  edefe038
         edefe084  ee43c554  [anon:libc_malloc]
         edefe088  ee43c598  [anon:libc_malloc]
         edefe08c  00000004
         edefe090  00000000
         edefe094  00000000
         edefe098  00000000
         edefe09c  00000000
         edefe0a0  00000000
         edefe0a4  ee410168  [anon:libc_malloc]
         edefe0a8  00000004
         edefe0ac  00000006
         edefe0b0  00000004
         edefe0b4  00000000
         ........  ........
    #03  edefe1b8  edefe1e4
         edefe1bc  00007a48
         edefe1c0  ee029300  [anon:libc_malloc]
         edefe1c4  ee02930c  [anon:libc_malloc]
         edefe1c8  00000000
         edefe1cc  00000000
         edefe1d0  edefe1e4
         edefe1d4  eecb270d  /system/lib/libhidlbase.so
    #04  edefe1d8  ee029300  [anon:libc_malloc]
         edefe1dc  eea14905  /system/lib/libutils.so
    #05  edefe1e0  ee002060  [anon:libc_malloc]
         edefe1e4  ee029300  [anon:libc_malloc]
         edefe1e8  ee0001d0  [anon:libc_malloc]
         edefe1ec  ee029300  [anon:libc_malloc]
         edefe1f0  6e5bcc67
         edefe1f4  edefe230
         edefe1f8  edefe230
         edefe1fc  edefe230
         edefe200  00000078
         edefe204  00007a50
         edefe208  00007a48
         edefe20c  ee2fe490
         edefe210  edefe230
         edefe214  ee8fe089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  edefe218  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         edefe21c  ee8b8143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  edefe220  edefe238
         edefe224  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         edefe228  edefe230
         edefe22c  00000000
         edefe230  ee2fe230
         edefe234  eddfd230
         edefe238  00007fbd
         edefe23c  00007a48
         edefe240  00000001
         edefe244  ede01000
         edefe248  000fd230
         edefe24c  00001000
         edefe250  00000000
         edefe254  00000000
         edefe258  00000003
         edefe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 31304, tid: 32704, name: HwBinder:31304_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  eddfd118  r3  eddfd074
    r4  ee90e260  r5  c0306201  r6  eddfd118  r7  00000036
    r8  eddfd138  r9  ee90e260  r10 00000000  r11 eddfd120
    ip  00000000  sp  eddfd060  lr  ee8bc709  pc  ee8ee1c4

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:
         eddfd020  ee401f10  [anon:libc_malloc]
         eddfd024  ee8ae4f5  /apex/com.android.runtime/lib/bionic/libc.so
         eddfd028  ee507240  [anon:libc_malloc]
         eddfd02c  ee104900  [anon:libc_malloc]
         eddfd030  ee104900  [anon:libc_malloc]
         eddfd034  ee507240  [anon:libc_malloc]
         eddfd038  00000000
         eddfd03c  ee037518  [anon:libc_malloc]
         eddfd040  ee057f50  [anon:libc_malloc]
         eddfd044  eea15c35  /system/lib/libutils.so
         eddfd048  ee035010  [anon:libc_malloc]
         eddfd04c  eddfd490
         eddfd050  00000000
         eddfd054  000064c8
         eddfd058  00000000
         eddfd05c  00000000
    #00  eddfd060  eddfd074
         ........  ........
    #01  eddfd060  eddfd074
         eddfd064  6e5bcc67
         eddfd068  ee037500  [anon:libc_malloc]
         eddfd06c  eeca6555  /system/lib/libhidlbase.so
         eddfd070  eddfd118
         eddfd074  00000000
    #02  eddfd078  ee9163c0  [anon:.bss]
         eddfd07c  ee40a508  [anon:libc_malloc]
         eddfd080  eddfd038
         eddfd084  ee037554  [anon:libc_malloc]
         eddfd088  ee037598  [anon:libc_malloc]
         eddfd08c  00000004
         eddfd090  00000000
         eddfd094  00000000
         eddfd098  00000000
         eddfd09c  00000000
         eddfd0a0  00000000
         eddfd0a4  ee005018  [anon:libc_malloc]
         eddfd0a8  00000004
         eddfd0ac  00000006
         eddfd0b0  00000004
         eddfd0b4  00000000
         ........  ........
    #03  eddfd1b8  eddfd1e4
         eddfd1bc  00007a48
         eddfd1c0  ee4119c0  [anon:libc_malloc]
         eddfd1c4  ee4119cc  [anon:libc_malloc]
         eddfd1c8  00000000
         eddfd1cc  00000000
         eddfd1d0  eddfd1e4
         eddfd1d4  eecb270d  /system/lib/libhidlbase.so
    #04  eddfd1d8  ee4119c0  [anon:libc_malloc]
         eddfd1dc  eea14905  /system/lib/libutils.so
    #05  eddfd1e0  ee4064c8  [anon:libc_malloc]
         eddfd1e4  ee4119c0  [anon:libc_malloc]
         eddfd1e8  ee405230  [anon:libc_malloc]
         eddfd1ec  ee4119c0  [anon:libc_malloc]
         eddfd1f0  6e5bcc67
         eddfd1f4  eddfd230
         eddfd1f8  eddfd230
         eddfd1fc  eddfd230
         eddfd200  00000078
         eddfd204  00007fbd
         eddfd208  00007a48
         eddfd20c  edefe490
         eddfd210  eddfd230
         eddfd214  ee8fe089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  eddfd218  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         eddfd21c  ee8b8143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  eddfd220  eddfd238
         eddfd224  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         eddfd228  eddfd230
         eddfd22c  00000000
         eddfd230  edefe230
         eddfd234  edcfc230
         eddfd238  00007fc0
         eddfd23c  00007a48
         eddfd240  00000001
         eddfd244  edd00000
         eddfd248  000fd230
         eddfd24c  00001000
         eddfd250  00000000
         eddfd254  00000000
         eddfd258  00000003
         eddfd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 31304, tid: 32707, name: HwBinder:31304_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  edcfc118  r3  edcfc074
    r4  ee90e260  r5  c0306201  r6  edcfc118  r7  00000036
    r8  edcfc138  r9  ee90e260  r10 00000000  r11 edcfc120
    ip  00000000  sp  edcfc060  lr  ee8bc709  pc  ee8ee1c4

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:
         edcfc020  ee402910  [anon:libc_malloc]
         edcfc024  ee8ae4f5  /apex/com.android.runtime/lib/bionic/libc.so
         edcfc028  ee104900  [anon:libc_malloc]
         edcfc02c  ee507240  [anon:libc_malloc]
         edcfc030  ee507240  [anon:libc_malloc]
         edcfc034  ee104900  [anon:libc_malloc]
         edcfc038  00000000
         edcfc03c  ee43ca18  [anon:libc_malloc]
         edcfc040  ee414250  [anon:libc_malloc]
         edcfc044  eea15c35  /system/lib/libutils.so
         edcfc048  ee035010  [anon:libc_malloc]
         edcfc04c  edcfc490
         edcfc050  00000000
         edcfc054  000064cc
         edcfc058  00000000
         edcfc05c  00000000
    #00  edcfc060  edcfc074
         ........  ........
    #01  edcfc060  edcfc074
         edcfc064  6e5bcc67
         edcfc068  ee43ca00  [anon:libc_malloc]
         edcfc06c  eeca6555  /system/lib/libhidlbase.so
         edcfc070  edcfc118
         edcfc074  00000000
    #02  edcfc078  ee9163c0  [anon:.bss]
         edcfc07c  ee40ac08  [anon:libc_malloc]
         edcfc080  edcfc038
         edcfc084  ee43ca54  [anon:libc_malloc]
         edcfc088  ee43ca98  [anon:libc_malloc]
         edcfc08c  00000004
         edcfc090  00000000
         edcfc094  00000000
         edcfc098  00000000
         edcfc09c  00000000
         edcfc0a0  00000000
         edcfc0a4  ee410108  [anon:libc_malloc]
         edcfc0a8  00000004
         edcfc0ac  00000006
         edcfc0b0  00000004
         edcfc0b4  00000000
         ........  ........
    #03  edcfc1b8  edcfc1e4
         edcfc1bc  00007a48
         edcfc1c0  ee4119f0  [anon:libc_malloc]
         edcfc1c4  ee4119fc  [anon:libc_malloc]
         edcfc1c8  00000000
         edcfc1cc  00000000
         edcfc1d0  edcfc1e4
         edcfc1d4  eecb270d  /system/lib/libhidlbase.so
    #04  edcfc1d8  ee4119f0  [anon:libc_malloc]
         edcfc1dc  eea14905  /system/lib/libutils.so
    #05  edcfc1e0  ee406780  [anon:libc_malloc]
         edcfc1e4  ee4119f0  [anon:libc_malloc]
         edcfc1e8  ee405260  [anon:libc_malloc]
         edcfc1ec  ee4119f0  [anon:libc_malloc]
         edcfc1f0  6e5bcc67
         edcfc1f4  edcfc230
         edcfc1f8  edcfc230
         edcfc1fc  edcfc230
         edcfc200  00000078
         edcfc204  00007fbd
         edcfc208  00007a48
         edcfc20c  edefe490
         edcfc210  edcfc230
         edcfc214  ee8fe089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  edcfc218  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         edcfc21c  ee8b8143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  edcfc220  edcfc238
         edcfc224  ee8fe073  /apex/com.android.runtime/lib/bionic/libc.so
         edcfc228  edcfc230
         edcfc22c  00000000
         edcfc230  eddfd230
         edcfc234  edbfb230
         edcfc238  00007fc3
         edcfc23c  00007a48
         edcfc240  00000001
         edcfc244  edbff000
         edcfc248  000fd230
         edcfc24c  00001000
         edcfc250  00000000
         edcfc254  00000000
         edcfc258  00000003
         edcfc25c  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:[16185312] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
