*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-09-09 05:09:29+0900
pid: 16759, tid: 16759, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  00004177  r2  00000006  r3  ffeb19a8
    r4  ffeb19bc  r5  ffeb19a0  r6  00004177  r7  0000016b
    r8  ffeb19b8  r9  ffeb19a8  r10 ffeb19d8  r11 ffeb19c8
    ip  00004177  sp  ffeb1978  lr  e82f9c43  pc  e82f9c56

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:
         ffeb1938  e7b14120  [anon:libc_malloc]
         ffeb193c  e859f004  /system/lib/libmediametrics.so
         ffeb1940  e7b14120  [anon:libc_malloc]
         ffeb1944  e8812527  /system/lib/libbinder.so
         ffeb1948  00000002
         ffeb194c  ffeb1a14  [stack]
         ffeb1950  ffffffdf
         ffeb1954  ffffffe0
         ffeb1958  101b4136
         ffeb195c  b958792a
         ffeb1960  ffeb19a0  [stack]
         ffeb1964  e7b14120  [anon:libc_malloc]
         ffeb1968  b958792a
         ffeb196c  ffeb19a0  [stack]
         ffeb1970  00004177
         ffeb1974  00001388
    #00  ffeb1978  ffeb19e8  [stack]
         ffeb197c  ffeb19f8  [stack]
         ffeb1980  ffeb1a08  [stack]
         ffeb1984  ffeb1a18  [stack]
         ffeb1988  e7b14120  [anon:libc_malloc]
         ffeb198c  ffeb1a14  [stack]
         ffeb1990  e7b14120  [anon:libc_malloc]
         ffeb1994  e8817d6f  /system/lib/libbinder.so
         ffeb1998  00000000
         ffeb199c  e7b50000  [anon:libc_malloc]
         ffeb19a0  ffffffdf
         ffeb19a4  ffffffff
         ffeb19a8  00000000
         ffeb19ac  00000000
         ffeb19b0  ffffffff
         ffeb19b4  00004177
         ........  ........
    #01  ffeb1a60  e7b14120  [anon:libc_malloc]
         ffeb1a64  e88315f0  /system/lib/libbinder.so
    #02  ffeb1a68  e7b14120  [anon:libc_malloc]
         ffeb1a6c  e8814b55  /system/lib/libbinder.so
    #03  ffeb1a70  00000000
         ffeb1a74  101b4136
         ffeb1a78  ffeb1aa0  [stack]
         ffeb1a7c  e8352168  [anon:.bss]
         ffeb1a80  0000001d
         ffeb1a84  e82f9781  /apex/com.android.runtime/lib/bionic/libc.so
         ffeb1a88  e8351260  [anon:.bss]
         ffeb1a8c  ffeb1b24  [stack]
         ffeb1a90  0000001d
         ffeb1a94  e7b34080  [anon:libc_malloc]
         ffeb1a98  00000000
         ffeb1a9c  e7b140d0  [anon:libc_malloc]
         ffeb1aa0  00000000
         ffeb1aa4  00000000
         ffeb1aa8  00000000
         ffeb1aac  00000000
         ........  ........
    #04  ffeb1b20  101b4136
         ffeb1b24  e7b138c0  [anon:libc_malloc]
         ffeb1b28  ffeb1b90  [stack]
         ffeb1b2c  e7b14120  [anon:libc_malloc]
         ffeb1b30  101b4136
         ffeb1b34  e7b154d0  [anon:libc_malloc]
         ffeb1b38  e8351260  [anon:.bss]
         ffeb1b3c  e7b154b0  [anon:libc_malloc]
         ffeb1b40  0000001d
         ffeb1b44  00000000
         ffeb1b48  e7755048  [anon:libc_malloc]
         ffeb1b4c  e8351260  [anon:.bss]
         ffeb1b50  e84ba084  /system/lib/libmediadrm.so
         ffeb1b54  e859bb6f  /system/lib/libmediametrics.so
    #05  ffeb1b58  0000001d
         ffeb1b5c  101b4136
         ffeb1b60  e7b14160  [anon:libc_malloc]
         ffeb1b64  00000020
         ffeb1b68  0000001d
         ffeb1b6c  e8419bb5  /system/lib/libmediadrmmetrics_lite.so
    #06  ffeb1b70  00000010
         ffeb1b74  ffeb1b80  [stack]
         ffeb1b78  ffeb1bc8  [stack]
         ffeb1b7c  e7b13890  [anon:libc_malloc]
         ffeb1b80  e7b14170  [anon:libc_malloc]
         ffeb1b84  e83dc1a5  /system/lib/libstagefright_foundation.so
         ffeb1b88  0000004d
         ffeb1b8c  000000e8
         ffeb1b90  00000021
         ffeb1b94  0000001d
         ffeb1b98  e7b14160  [anon:libc_malloc]
         ffeb1b9c  00000136
         ffeb1ba0  101b4136
         ffeb1ba4  e7755000  [anon:libc_malloc]
         ffeb1ba8  e7b3c140  [anon:libc_malloc]
         ffeb1bac  00000136
         ........  ........
    #07  ffeb1bc8  00000141
         ffeb1bcc  00000136
         ffeb1bd0  e7b3c140  [anon:libc_malloc]
         ffeb1bd4  e7b072a0  [anon:libc_malloc]
         ffeb1bd8  e7b45190  [anon:libc_malloc]
         ffeb1bdc  e7b07258  [anon:libc_malloc]
         ffeb1be0  e84ba084  /system/lib/libmediadrm.so
         ffeb1be4  e7b5b010  [anon:libc_malloc]
         ffeb1be8  000000e8
         ffeb1bec  00000007
         ffeb1bf0  00000001
         ffeb1bf4  e83cee7c  /system/lib/libstagefright_foundation.so
         ffeb1bf8  00000000
         ffeb1bfc  00000001
         ffeb1c00  101b4136
         ffeb1c04  e7755010  [anon:libc_malloc]
         ........  ........
    #08  ffeb1c28  00000010
         ffeb1c2c  00000000
         ffeb1c30  e7b50200  [anon:libc_malloc]
         ffeb1c34  00000000
         ffeb1c38  00000000
         ffeb1c3c  00000000
         ffeb1c40  00000000
         ffeb1c44  00000000
         ffeb1c48  101b4136
         ffeb1c4c  e7755010  [anon:libc_malloc]
         ffeb1c50  e7736040  [anon:libc_malloc]
         ffeb1c54  e8351260  [anon:.bss]
         ffeb1c58  00000000
         ffeb1c5c  b0e56289  /system/bin/mediadrmserver
         ffeb1c60  00000000
         ffeb1c64  e880b20f  /system/lib/libbinder.so
    #09  ffeb1c68  e7736040  [anon:libc_malloc]
         ffeb1c6c  e77002b0  [anon:libc_malloc]
         ffeb1c70  e7755010  [anon:libc_malloc]
         ffeb1c74  101b4136
         ffeb1c78  e7736040  [anon:libc_malloc]
         ffeb1c7c  e77020c0  [anon:libc_malloc]
         ffeb1c80  00000001
         ffeb1c84  e880b193  /system/lib/libbinder.so
    #10  ffeb1c88  101b4136
         ffeb1c8c  e7b50000  [anon:libc_malloc]
         ffeb1c90  e7736040  [anon:libc_malloc]
         ffeb1c94  e7b50054  [anon:libc_malloc]
         ffeb1c98  e8351260  [anon:.bss]
         ffeb1c9c  e88120ad  /system/lib/libbinder.so
    #11  ffeb1ca0  00000000
         ffeb1ca4  e7b09008  [anon:libc_malloc]
         ffeb1ca8  e7b09014  [anon:libc_malloc]
         ffeb1cac  e7b09118  [anon:libc_malloc]
         ffeb1cb0  00000000
         ffeb1cb4  e7b0909c  [anon:libc_malloc]
         ffeb1cb8  e7800000  [anon:libc_malloc]
         ffeb1cbc  e7b090f8  [anon:libc_malloc]
         ffeb1cc0  e7b431c0  [anon:libc_malloc]
         ffeb1cc4  e82ca5d1  /apex/com.android.runtime/lib/bionic/libc.so
         ffeb1cc8  00000004
         ffeb1ccc  00000000
         ffeb1cd0  00000000
         ffeb1cd4  101b4136
         ffeb1cd8  00000000
         ffeb1cdc  e7b09008  [anon:libc_malloc]
         ........  ........
    #12  ffeb1db0  00000000
         ffeb1db4  e88122b1  /system/lib/libbinder.so
         ffeb1db8  e7b11930  [anon:libc_malloc]
         ffeb1dbc  e7b50000  [anon:libc_malloc]
         ffeb1dc0  e7b50090  [anon:libc_malloc]
         ffeb1dc4  00000001
         ffeb1dc8  00000001
         ffeb1dcc  e881235b  /system/lib/libbinder.so
    #13  ffeb1dd0  e8351260  [anon:.bss]
         ffeb1dd4  ffeb1e34  [stack]
         ffeb1dd8  e8351260  [anon:.bss]
         ffeb1ddc  ffeb1e34  [stack]
         ffeb1de0  ffeb1e3c  [stack]
         ffeb1de4  b0e562e7  /system/bin/mediadrmserver
    #14  ffeb1de8  e7b34080  [anon:libc_malloc]
         ffeb1dec  e7b14120  [anon:libc_malloc]
         ffeb1df0  e7b34080  [anon:libc_malloc]
         ffeb1df4  101b4136
         ffeb1df8  00000000
         ffeb1dfc  e82f4215  /apex/com.android.runtime/lib/bionic/libc.so
    #15  ffeb1e00  b0e5755c  /system/bin/mediadrmserver
         ffeb1e04  00000000
         ffeb1e08  00000000
         ffeb1e0c  00000000
         ffeb1e10  00000000
         ffeb1e14  b0e56037  /system/bin/mediadrmserver
    #16  ffeb1e18  ffeb1e78  [stack]
         ffeb1e1c  b0e57000  /system/bin/mediadrmserver
         ffeb1e20  b0e57008  /system/bin/mediadrmserver
         ffeb1e24  b0e57010  /system/bin/mediadrmserver
         ffeb1e28  00000000
         ffeb1e2c  e8d900dc  /apex/com.android.runtime/bin/linker
    #17  ffeb1e30  00000001
         ffeb1e34  ffeb2975  [stack]
         ffeb1e38  00000000
         ffeb1e3c  ffeb2990  [stack]
         ffeb1e40  ffeb2a0e  [stack]
         ffeb1e44  ffeb2a21  [stack]
         ffeb1e48  ffeb2a36  [stack]
         ffeb1e4c  ffeb2a51  [stack]
         ffeb1e50  ffeb2a64  [stack]
         ffeb1e54  ffeb2a7d  [stack]
    #18  ffeb1e58  ffeb2aac  [stack]
         ffeb1e5c  ffeb2ad9  [stack]
         ffeb1e60  ffeb2af2  [stack]
         ffeb1e64  ffeb2b0c  [stack]
         ffeb1e68  ffeb2d3d  [stack]
         ffeb1e6c  ffeb2f0f  [stack]
         ffeb1e70  ffeb2fc2  [stack]
         ffeb1e74  00000000
         ffeb1e78  00000010
         ffeb1e7c  0037b0d6
         ffeb1e80  00000006
         ffeb1e84  00001000
         ffeb1e88  00000011
         ffeb1e8c  00000064
         ffeb1e90  00000003
         ffeb1e94  b0e54034  /system/bin/mediadrmserver

memory near r1:
    00004154 -------- -------- -------- --------  ................
    00004164 -------- -------- -------- --------  ................
    00004174 -------- -------- -------- --------  ................
    00004184 -------- -------- -------- --------  ................
    00004194 -------- -------- -------- --------  ................
    000041a4 -------- -------- -------- --------  ................
    000041b4 -------- -------- -------- --------  ................
    000041c4 -------- -------- -------- --------  ................
    000041d4 -------- -------- -------- --------  ................
    000041e4 -------- -------- -------- --------  ................
    000041f4 -------- -------- -------- --------  ................
    00004204 -------- -------- -------- --------  ................
    00004214 -------- -------- -------- --------  ................
    00004224 -------- -------- -------- --------  ................
    00004234 -------- -------- -------- --------  ................
    00004244 -------- -------- -------- --------  ................

memory near r3 ([stack]):
    ffeb1988 e7b14120 ffeb1a14 e7b14120 e8817d6f   A...... A..o}..
    ffeb1998 00000000 e7b50000 ffffffdf ffffffff  ................
    ffeb19a8 00000000 00000000 ffffffff 00004177  ............wA..
    ffeb19b8 000003f5 00000000 00000000 00000000  ................
    ffeb19c8 00000000 00000000 00000000 00000000  ................
    ffeb19d8 00000000 00000000 00000000 00000000  ................
    ffeb19e8 00000000 00000000 00000000 00000000  ................
    ffeb19f8 00000000 00000000 00000000 00000000  ................
    ffeb1a08 00000000 00000000 00000000 00000000  ................
    ffeb1a18 00000000 00000000 00000000 00000000  ................
    ffeb1a28 00000000 00000000 00000000 00000000  ................
    ffeb1a38 e88085aa b958792a ffeb1b28 e7b14120  ....*yX.(... A..
    ffeb1a48 00001388 ffffffec e8351260 e859f004  ........`.5...Y.
    ffeb1a58 e7b14120 e88314f8 e7b14120 e88315f0   A...... A......
    ffeb1a68 e7b14120 e8814b55 00000000 101b4136   A..UK......6A..
    ffeb1a78 ffeb1aa0 e8352168 0000001d e82f9781  ....h!5......./.

memory near r4 ([stack]):
    ffeb199c e7b50000 ffffffdf ffffffff 00000000  ................
    ffeb19ac 00000000 ffffffff 00004177 000003f5  ........wA......
    ffeb19bc 00000000 00000000 00000000 00000000  ................
    ffeb19cc 00000000 00000000 00000000 00000000  ................
    ffeb19dc 00000000 00000000 00000000 00000000  ................
    ffeb19ec 00000000 00000000 00000000 00000000  ................
    ffeb19fc 00000000 00000000 00000000 00000000  ................
    ffeb1a0c 00000000 00000000 00000000 00000000  ................
    ffeb1a1c 00000000 00000000 00000000 00000000  ................
    ffeb1a2c 00000000 00000000 00000000 e88085aa  ................
    ffeb1a3c b958792a ffeb1b28 e7b14120 00001388  *yX.(... A......
    ffeb1a4c ffffffec e8351260 e859f004 e7b14120  ....`.5...Y. A..
    ffeb1a5c e88314f8 e7b14120 e88315f0 e7b14120  .... A...... A..
    ffeb1a6c e8814b55 00000000 101b4136 ffeb1aa0  UK......6A......
    ffeb1a7c e8352168 0000001d e82f9781 e8351260  h!5......./.`.5.
    ffeb1a8c ffeb1b24 0000001d e7b34080 00000000  $........@......

memory near r5 ([stack]):
    ffeb1980 ffeb1a08 ffeb1a18 e7b14120 ffeb1a14  ........ A......
    ffeb1990 e7b14120 e8817d6f 00000000 e7b50000   A..o}..........
    ffeb19a0 ffffffdf ffffffff 00000000 00000000  ................
    ffeb19b0 ffffffff 00004177 000003f5 00000000  ....wA..........
    ffeb19c0 00000000 00000000 00000000 00000000  ................
    ffeb19d0 00000000 00000000 00000000 00000000  ................
    ffeb19e0 00000000 00000000 00000000 00000000  ................
    ffeb19f0 00000000 00000000 00000000 00000000  ................
    ffeb1a00 00000000 00000000 00000000 00000000  ................
    ffeb1a10 00000000 00000000 00000000 00000000  ................
    ffeb1a20 00000000 00000000 00000000 00000000  ................
    ffeb1a30 00000000 00000000 e88085aa b958792a  ............*yX.
    ffeb1a40 ffeb1b28 e7b14120 00001388 ffffffec  (... A..........
    ffeb1a50 e8351260 e859f004 e7b14120 e88314f8  `.5...Y. A......
    ffeb1a60 e7b14120 e88315f0 e7b14120 e8814b55   A...... A..UK..
    ffeb1a70 00000000 101b4136 ffeb1aa0 e8352168  ....6A......h!5.

memory near r6:
    00004154 -------- -------- -------- --------  ................
    00004164 -------- -------- -------- --------  ................
    00004174 -------- -------- -------- --------  ................
    00004184 -------- -------- -------- --------  ................
    00004194 -------- -------- -------- --------  ................
    000041a4 -------- -------- -------- --------  ................
    000041b4 -------- -------- -------- --------  ................
    000041c4 -------- -------- -------- --------  ................
    000041d4 -------- -------- -------- --------  ................
    000041e4 -------- -------- -------- --------  ................
    000041f4 -------- -------- -------- --------  ................
    00004204 -------- -------- -------- --------  ................
    00004214 -------- -------- -------- --------  ................
    00004224 -------- -------- -------- --------  ................
    00004234 -------- -------- -------- --------  ................
    00004244 -------- -------- -------- --------  ................

memory near r8 ([stack]):
    ffeb1998 00000000 e7b50000 ffffffdf ffffffff  ................
    ffeb19a8 00000000 00000000 ffffffff 00004177  ............wA..
    ffeb19b8 000003f5 00000000 00000000 00000000  ................
    ffeb19c8 00000000 00000000 00000000 00000000  ................
    ffeb19d8 00000000 00000000 00000000 00000000  ................
    ffeb19e8 00000000 00000000 00000000 00000000  ................
    ffeb19f8 00000000 00000000 00000000 00000000  ................
    ffeb1a08 00000000 00000000 00000000 00000000  ................
    ffeb1a18 00000000 00000000 00000000 00000000  ................
    ffeb1a28 00000000 00000000 00000000 00000000  ................
    ffeb1a38 e88085aa b958792a ffeb1b28 e7b14120  ....*yX.(... A..
    ffeb1a48 00001388 ffffffec e8351260 e859f004  ........`.5...Y.
    ffeb1a58 e7b14120 e88314f8 e7b14120 e88315f0   A...... A......
    ffeb1a68 e7b14120 e8814b55 00000000 101b4136   A..UK......6A..
    ffeb1a78 ffeb1aa0 e8352168 0000001d e82f9781  ....h!5......./.
    ffeb1a88 e8351260 ffeb1b24 0000001d e7b34080  `.5.$........@..

memory near r9 ([stack]):
    ffeb1988 e7b14120 ffeb1a14 e7b14120 e8817d6f   A...... A..o}..
    ffeb1998 00000000 e7b50000 ffffffdf ffffffff  ................
    ffeb19a8 00000000 00000000 ffffffff 00004177  ............wA..
    ffeb19b8 000003f5 00000000 00000000 00000000  ................
    ffeb19c8 00000000 00000000 00000000 00000000  ................
    ffeb19d8 00000000 00000000 00000000 00000000  ................
    ffeb19e8 00000000 00000000 00000000 00000000  ................
    ffeb19f8 00000000 00000000 00000000 00000000  ................
    ffeb1a08 00000000 00000000 00000000 00000000  ................
    ffeb1a18 00000000 00000000 00000000 00000000  ................
    ffeb1a28 00000000 00000000 00000000 00000000  ................
    ffeb1a38 e88085aa b958792a ffeb1b28 e7b14120  ....*yX.(... A..
    ffeb1a48 00001388 ffffffec e8351260 e859f004  ........`.5...Y.
    ffeb1a58 e7b14120 e88314f8 e7b14120 e88315f0   A...... A......
    ffeb1a68 e7b14120 e8814b55 00000000 101b4136   A..UK......6A..
    ffeb1a78 ffeb1aa0 e8352168 0000001d e82f9781  ....h!5......./.

memory near r10 ([stack]):
    ffeb19b8 000003f5 00000000 00000000 00000000  ................
    ffeb19c8 00000000 00000000 00000000 00000000  ................
    ffeb19d8 00000000 00000000 00000000 00000000  ................
    ffeb19e8 00000000 00000000 00000000 00000000  ................
    ffeb19f8 00000000 00000000 00000000 00000000  ................
    ffeb1a08 00000000 00000000 00000000 00000000  ................
    ffeb1a18 00000000 00000000 00000000 00000000  ................
    ffeb1a28 00000000 00000000 00000000 00000000  ................
    ffeb1a38 e88085aa b958792a ffeb1b28 e7b14120  ....*yX.(... A..
    ffeb1a48 00001388 ffffffec e8351260 e859f004  ........`.5...Y.
    ffeb1a58 e7b14120 e88314f8 e7b14120 e88315f0   A...... A......
    ffeb1a68 e7b14120 e8814b55 00000000 101b4136   A..UK......6A..
    ffeb1a78 ffeb1aa0 e8352168 0000001d e82f9781  ....h!5......./.
    ffeb1a88 e8351260 ffeb1b24 0000001d e7b34080  `.5.$........@..
    ffeb1a98 00000000 e7b140d0 00000000 00000000  .....@..........
    ffeb1aa8 00000000 00000000 00000000 00000000  ................

memory near r11 ([stack]):
    ffeb19a8 00000000 00000000 ffffffff 00004177  ............wA..
    ffeb19b8 000003f5 00000000 00000000 00000000  ................
    ffeb19c8 00000000 00000000 00000000 00000000  ................
    ffeb19d8 00000000 00000000 00000000 00000000  ................
    ffeb19e8 00000000 00000000 00000000 00000000  ................
    ffeb19f8 00000000 00000000 00000000 00000000  ................
    ffeb1a08 00000000 00000000 00000000 00000000  ................
    ffeb1a18 00000000 00000000 00000000 00000000  ................
    ffeb1a28 00000000 00000000 00000000 00000000  ................
    ffeb1a38 e88085aa b958792a ffeb1b28 e7b14120  ....*yX.(... A..
    ffeb1a48 00001388 ffffffec e8351260 e859f004  ........`.5...Y.
    ffeb1a58 e7b14120 e88314f8 e7b14120 e88315f0   A...... A......
    ffeb1a68 e7b14120 e8814b55 00000000 101b4136   A..UK......6A..
    ffeb1a78 ffeb1aa0 e8352168 0000001d e82f9781  ....h!5......./.
    ffeb1a88 e8351260 ffeb1b24 0000001d e7b34080  `.5.$........@..
    ffeb1a98 00000000 e7b140d0 00000000 00000000  .....@..........

memory near ip:
    00004154 -------- -------- -------- --------  ................
    00004164 -------- -------- -------- --------  ................
    00004174 -------- -------- -------- --------  ................
    00004184 -------- -------- -------- --------  ................
    00004194 -------- -------- -------- --------  ................
    000041a4 -------- -------- -------- --------  ................
    000041b4 -------- -------- -------- --------  ................
    000041c4 -------- -------- -------- --------  ................
    000041d4 -------- -------- -------- --------  ................
    000041e4 -------- -------- -------- --------  ................
    000041f4 -------- -------- -------- --------  ................
    00004204 -------- -------- -------- --------  ................
    00004214 -------- -------- -------- --------  ................
    00004224 -------- -------- -------- --------  ................
    00004234 -------- -------- -------- --------  ................
    00004244 -------- -------- -------- --------  ................

memory near sp ([stack]):
    ffeb1958 101b4136 b958792a ffeb19a0 e7b14120  6A..*yX..... A..
    ffeb1968 b958792a ffeb19a0 00004177 00001388  *yX.....wA......
    ffeb1978 ffeb19e8 ffeb19f8 ffeb1a08 ffeb1a18  ................
    ffeb1988 e7b14120 ffeb1a14 e7b14120 e8817d6f   A...... A..o}..
    ffeb1998 00000000 e7b50000 ffffffdf ffffffff  ................
    ffeb19a8 00000000 00000000 ffffffff 00004177  ............wA..
    ffeb19b8 000003f5 00000000 00000000 00000000  ................
    ffeb19c8 00000000 00000000 00000000 00000000  ................
    ffeb19d8 00000000 00000000 00000000 00000000  ................
    ffeb19e8 00000000 00000000 00000000 00000000  ................
    ffeb19f8 00000000 00000000 00000000 00000000  ................
    ffeb1a08 00000000 00000000 00000000 00000000  ................
    ffeb1a18 00000000 00000000 00000000 00000000  ................
    ffeb1a28 00000000 00000000 00000000 00000000  ................
    ffeb1a38 e88085aa b958792a ffeb1b28 e7b14120  ....*yX.(... A..
    ffeb1a48 00001388 ffffffec e8351260 e859f004  ........`.5...Y.

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    e82f9c20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    e82f9c30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    e82f9c40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    e82f9c50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    e82f9c60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    e82f9c70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    e82f9c80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    e82f9c90 8acff90a 8acff900 f90b9802 f9008acf  ................
    e82f9ca0 98018acf 8acff908 8acff900 f9009800  ................
    e82f9cb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    e82f9cc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    e82f9cd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    e82f9ce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    e82f9cf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    e82f9d00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    e82f9d10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    e82f9c34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    e82f9c44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    e82f9c54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    e82f9c64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    e82f9c74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    e82f9c84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    e82f9c94 8acff900 f90b9802 f9008acf 98018acf  ................
    e82f9ca4 8acff908 8acff900 f9009800 20148acf  ............... 
    e82f9cb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    e82f9cc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    e82f9cd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    e82f9ce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    e82f9cf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    e82f9d04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    e82f9d14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    e82f9d24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (303 entries):
    b0e54000-b0e55fff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b0e56000-b0e56fff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b0e57000-b0e57fff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    e63f0000-e63f0fff ---         0      1000
    e63f1000-e64effff rw-         0     ff000
    e64f0000-e64f1fff ---         0      2000
    e64f2000-e65f0fff rw-         0     ff000
    e65f1000-e65f2fff ---         0      2000
    e65f3000-e66f1fff rw-         0     ff000
    e66f2000-e66f3fff ---         0      2000
    e66f4000-e67f2fff rw-         0     ff000
    e67f3000-e67f4fff ---         0      2000
    e67f5000-e68f3fff rw-         0     ff000
    e68f4000-e68f5fff ---         0      2000
    e68f6000-e69f4fff rw-         0     ff000
    e69f5000-e69f6fff ---         0      2000
    e69f7000-e6af5fff rw-         0     ff000
    e6af6000-e6af7fff ---         0      2000
    e6af8000-e6bf6fff rw-         0     ff000
    e6bf7000-e6bf8fff ---         0      2000
    e6bf9000-e6cf7fff rw-         0     ff000
    e6cf8000-e6cf9fff ---         0      2000
    e6cfa000-e6df8fff rw-         0     ff000
    e6df9000-e6dfafff ---         0      2000
    e6dfb000-e6ef9fff rw-         0     ff000
    e6efa000-e6efbfff ---         0      2000
    e6efc000-e6ffafff rw-         0     ff000
    e6ffb000-e6ffcfff ---         0      2000
    e6ffd000-e70fbfff rw-         0     ff000
    e70fc000-e70fdfff ---         0      2000
    e70fe000-e71fcfff rw-         0     ff000
    e71fd000-e71fefff ---         0      2000
    e71ff000-e72fdfff rw-         0     ff000
    e72fe000-e72fffff ---         0      2000
    e7300000-e73fefff rw-         0     ff000
    e73ff000-e7400fff ---         0      2000
    e7401000-e74fffff rw-         0     ff000
    e7500000-e7501fff ---         0      2000
    e7502000-e7600fff rw-         0     ff000
    e7601000-e7601fff ---         0      1000
    e7700000-e78fffff rw-         0    200000  [anon:libc_malloc]
    e7901000-e7901fff ---         0      1000
    e7902000-e7a00fff rw-         0     ff000
    e7a01000-e7a01fff ---         0      1000
    e7b00000-e7cfffff rw-         0    200000  [anon:libc_malloc]
    e7dc2000-e7dd9fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e07390e)
    e7dda000-e7dfafff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e7dfb000-e7dfbfff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e7dfc000-e7dfffff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e7e17000-e7e17fff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    e7e18000-e7e18fff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    e7e19000-e7e19fff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    e7e46000-e7e55fff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e38f)
    e7e56000-e7e6ffff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e7e70000-e7e70fff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e7e71000-e7e71fff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e7e72000-e7e72fff rw-         0      1000  [anon:.bss]
    e7e84000-e7e97fff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767f4)
    e7e98000-e7eaafff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e7eab000-e7eabfff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e7eac000-e7eaefff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e7ef6000-e7ef6fff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d85920238)
    e7ef7000-e7ef7fff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e7ef8000-e7ef8fff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e7ef9000-e7ef9fff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e7efa000-e7efafff rw-         0      1000  [anon:.bss]
    e7f25000-e7f2bfff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc371b)
    e7f2c000-e7f31fff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e7f32000-e7f32fff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e7f33000-e7f33fff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e7f34000-e7f34fff rw-         0      1000  [anon:.bss]
    e7f69000-e7f72fff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bff7)
    e7f73000-e7f7cfff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e7f7d000-e7f7dfff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e7f7e000-e7f7ffff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e7fbc000-e7fbcfff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d6096659b)
    e7fbd000-e7fbdfff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e7fbe000-e7fbefff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e7fbf000-e7fbffff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e7fc7000-e7fcffff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580cf)
    e7fd0000-e7fe5fff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e7fe6000-e7fe6fff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e7fe7000-e7fe7fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e7fe8000-e7fe8fff rw-         0      1000  [anon:.bss]
    e8020000-e8020fff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b40f)
    e8021000-e8021fff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e8022000-e8022fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e8023000-e8023fff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e806c000-e806ffff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e4872)
    e8070000-e807afff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e807b000-e807bfff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e807c000-e807cfff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e807d000-e807dfff rw-         0      1000  [anon:.bss]
    e80ae000-e80aefff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec620b)
    e80af000-e80affff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e80b0000-e80b0fff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e80b1000-e80b1fff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e80b2000-e80b2fff rw-         0      1000  [anon:.bss]
    e80ec000-e80f2fff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845eea)
    e80f3000-e80f8fff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e80f9000-e80f9fff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e80fa000-e80fafff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e8118000-e811dfff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d8a)
    e811e000-e8124fff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e8125000-e8125fff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e8126000-e8126fff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e8127000-e8127fff rw-         0      1000  [anon:.bss]
    e8149000-e814dfff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed997240)
    e814e000-e8153fff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e8154000-e8154fff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e8155000-e8155fff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e8156000-e8156fff rw-         0      1000  [anon:.bss]
    e8195000-e8195fff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe8518)
    e8196000-e8196fff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e8197000-e8197fff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e8198000-e8198fff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e81c5000-e81c5fff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f55)
    e81c6000-e81c6fff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e81c7000-e81c7fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e81c8000-e81c8fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e8205000-e8231fff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c69f)
    e8232000-e8270fff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e8271000-e8271fff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e8272000-e8277fff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e8278000-e8278fff rw-         0      1000  [anon:.bss]
    e829b000-e82c3fff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    e82c4000-e834afff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    e834b000-e834cfff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    e834d000-e8350fff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    e8351000-e8353fff rw-         0      3000  [anon:.bss]
    e8354000-e8354fff r--         0      1000  [anon:.bss]
    e8355000-e8361fff rw-         0      d000  [anon:.bss]
    e839c000-e83a5fff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    e83a6000-e83aefff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    e83af000-e83affff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    e83b0000-e83b0fff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    e83b1000-e83b1fff rw-         0      1000  [anon:.bss]
    e83c1000-e83cffff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd649)
    e83d0000-e83defff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e83df000-e83dffff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e83e0000-e83e0fff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e83e1000-e83e1fff rw-         0      1000  [anon:.bss]
    e8408000-e8414fff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    e8415000-e8421fff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    e8422000-e8422fff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    e8423000-e8423fff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    e8424000-e8424fff rw-         0      1000  [anon:.bss]
    e8441000-e844afff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e83c)
    e844b000-e845cfff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e845d000-e845dfff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e845e000-e845efff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e845f000-e845ffff rw-         0      1000  [anon:.bss]
    e8498000-e84a7fff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    e84a8000-e84b8fff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    e84b9000-e84b9fff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    e84ba000-e84bdfff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    e84be000-e84befff rw-         0      1000  [anon:.bss]
    e84c3000-e84c3fff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e84c4000-e84c4fff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e84c5000-e84c5fff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e84c6000-e84c6fff rw-         0      1000  [anon:.bss]
    e84d4000-e8537fff rw-         0     64000  [anon:linker_alloc]
    e8538000-e8538fff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797e4)
    e8539000-e8539fff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e853a000-e853afff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e853b000-e853bfff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e853c000-e853cfff rw-         0      1000  [anon:.bss]
    e8554000-e8554fff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132cb5)
    e8555000-e8555fff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e8556000-e8556fff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e8557000-e8557fff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e8596000-e859afff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    e859b000-e859efff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    e859f000-e859ffff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    e85a0000-e85a0fff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    e85a1000-e85a1fff rw-         0      1000  [anon:.bss]
    e85e3000-e85e3fff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee52)
    e85e4000-e85e4fff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e85e5000-e85e5fff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e85e6000-e85e6fff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e85e7000-e85e7fff rw-         0      1000  [anon:.bss]
    e8610000-e861ffff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20a5)
    e8620000-e8630fff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e8631000-e8631fff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e8632000-e8633fff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e8647000-e8649fff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa709)
    e864a000-e864afff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e864b000-e864bfff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e864c000-e864cfff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e864d000-e864dfff rw-         0      1000  [anon:.bss]
    e86a2000-e86a8fff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f24c)
    e86a9000-e86adfff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e86ae000-e86aefff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e86af000-e86affff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e86c4000-e86dafff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4f7)
    e86db000-e86f2fff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e86f3000-e86f3fff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e86f4000-e86f4fff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e86f5000-e86f5fff rw-         0      1000  [anon:.bss]
    e8716000-e874bfff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7da)
    e874c000-e879afff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e879b000-e879bfff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e879c000-e87a0fff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e87a1000-e87a2fff rw-         0      2000  [anon:.bss]
    e87d7000-e8808fff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    e8809000-e8834fff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    e8835000-e8835fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    e8836000-e883dfff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    e883e000-e883efff rw-         0      1000  [anon:.bss]
    e8840000-e885dfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101a0)
    e885e000-e887afff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e887b000-e887bfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e887c000-e887ffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e88c3000-e88c4fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387e4)
    e88c5000-e88c6fff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e88c7000-e88c7fff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e88c8000-e88c8fff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e88c9000-e88c9fff rw-         0      1000  [anon:.bss]
    e8920000-e8920fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    e8954000-e8954fff ---         0      1000
    e8955000-e8958fff rw-         0      4000  [anon:thread signal stack]
    e8959000-e8959fff ---         0      1000
    e895a000-e895dfff rw-         0      4000  [anon:thread signal stack]
    e895e000-e895efff ---         0      1000
    e895f000-e8962fff rw-         0      4000  [anon:thread signal stack]
    e8963000-e8963fff ---         0      1000
    e8964000-e8967fff rw-         0      4000  [anon:thread signal stack]
    e8968000-e8968fff ---         0      1000
    e8969000-e896cfff rw-         0      4000  [anon:thread signal stack]
    e896d000-e896dfff ---         0      1000
    e896e000-e8971fff rw-         0      4000  [anon:thread signal stack]
    e8972000-e8972fff ---         0      1000
    e8973000-e8976fff rw-         0      4000  [anon:thread signal stack]
    e8977000-e8977fff ---         0      1000
    e8978000-e897bfff rw-         0      4000  [anon:thread signal stack]
    e897c000-e897cfff ---         0      1000
    e897d000-e8980fff rw-         0      4000  [anon:thread signal stack]
    e8981000-e8981fff ---         0      1000
    e8982000-e8985fff rw-         0      4000  [anon:thread signal stack]
    e8986000-e8986fff ---         0      1000
    e8987000-e898afff rw-         0      4000  [anon:thread signal stack]
    e898b000-e898bfff ---         0      1000
    e898c000-e898ffff rw-         0      4000  [anon:thread signal stack]
    e8990000-e8990fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    e8992000-e89b1fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    e89b2000-e89d1fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    e89d2000-e89f1fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    e89f2000-e8a11fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    e8a12000-e8a31fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    e8a32000-e8a51fff r--         0     20000  /dev/__properties__/properties_serial
    e8a52000-e8a5bfff r--         0      a000  /dev/__properties__/property_info
    e8a5d000-e8a5dfff ---         0      1000
    e8a5e000-e8a61fff rw-         0      4000  [anon:thread signal stack]
    e8a62000-e8a62fff ---         0      1000
    e8a63000-e8a66fff rw-         0      4000  [anon:thread signal stack]
    e8a67000-e8a67fff ---         0      1000
    e8a68000-e8a6bfff rw-         0      4000  [anon:thread signal stack]
    e8a6c000-e8a6cfff ---         0      1000
    e8a6d000-e8a70fff rw-         0      4000  [anon:thread signal stack]
    e8a71000-e8a71fff ---         0      1000
    e8a72000-e8a75fff rw-         0      4000  [anon:thread signal stack]
    e8a76000-e8a76fff ---         0      1000
    e8a77000-e8a7afff rw-         0      4000  [anon:thread signal stack]
    e8a7b000-e8a7bfff ---         0      1000
    e8a7c000-e8a7ffff rw-         0      4000  [anon:thread signal stack]
    e8a80000-e8a9ffff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    e8aa0000-e8abffff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    e8ac0000-e8b87fff r--         0     c8000  [anon:linker_alloc]
    e8b88000-e8b8efff rw-         0      7000  [anon:bionic_alloc_small_objects]
    e8b90000-e8b90fff rw-         0      1000  [anon:abort message]
    e8b91000-e8b91fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    e8b92000-e8b92fff ---         0      1000
    e8b93000-e8b95fff rw-         0      3000
    e8b96000-e8b96fff ---         0      1000
    e8b97000-e8b99fff rw-         0      3000  [anon:bionic_alloc_small_objects]
    e8b9a000-e8bb9fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    e8bba000-e8bbafff rw-         0      1000  [anon:bionic_alloc_small_objects]
    e8bbb000-e8c1efff r--         0     64000  [anon:linker_alloc]
    e8c1f000-e8c3efff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    e8c3f000-e8c3ffff ---         0      1000
    e8c40000-e8c40fff rw-         0      1000
    e8c41000-e8c41fff ---         0      1000
    e8c42000-e8c61fff r--         0     20000  /dev/__properties__/properties_serial
    e8c62000-e8c62fff rw-         0      1000  [anon:System property context nodes]
    e8c63000-e8c6cfff r--         0      a000  /dev/__properties__/property_info
    e8c6d000-e8cd0fff r--         0     64000  [anon:linker_alloc]
    e8cd1000-e8cd2fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    e8cd3000-e8cd3fff r--         0      1000  [anon:atexit handlers]
    e8cd4000-e8cd4fff ---         0      1000
    e8cd5000-e8cd8fff rw-         0      4000  [anon:thread signal stack]
    e8cd9000-e8cd9fff rw-         0      1000  [anon:arc4random data]
    e8cda000-e8cdafff r--         0      1000  [anon:atexit handlers]
    e8cdb000-e8cdbfff rw-         0      1000  [anon:System property context nodes]
    e8cdc000-e8cdcfff rw-         0      1000  [anon:arc4random data]
    e8cdd000-e8cf9fff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    e8cfa000-e8d91fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    e8d92000-e8d92fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    e8d93000-e8d96fff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    e8d97000-e8d9cfff rw-         0      6000
    e8d9d000-e8d9dfff r--         0      1000
    e8d9e000-e8d9ffff rw-         0      2000
    ffe92000-ffeb2fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 5426, name: Binder:16759_7  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e6df5fb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e6df6230
    ip  e6df5f70  sp  e6df5f60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e6df5f20  101b4136
         e6df5f24  e6cf5498
         e6df5f28  e83513a8  [anon:.bss]
         e6df5f2c  e834b894  /apex/com.android.runtime/lib/bionic/libc.so
         e6df5f30  00000000
         e6df5f34  01000000
         e6df5f38  e8351260  [anon:.bss]
         e6df5f3c  e82fab55  /apex/com.android.runtime/lib/bionic/libc.so
         e6df5f40  e6cf5238
         e6df5f44  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6df5f48  e6cf5230
         e6df5f4c  e6df5f94
         e6df5f50  e6cf5274
         e6df5f54  00000000
         e6df5f58  e6df5fb4
         e6df5f5c  e83513a8  [anon:.bss]
    #00  e6df5f60  e6df6490
         e6df5f64  e8351260  [anon:.bss]
         e6df5f68  00000089
         e6df5f6c  00000000
    #01  e6df5f70  00000000
         e6df5f74  00000000
         e6df5f78  ffffffff
         e6df5f7c  e6df5fb4
         e6df5f80  00000000
         e6df5f84  101b4136
         e6df5f88  e84be028  [anon:.bss]
         e6df5f8c  00000000
         e6df5f90  00000000
         e6df5f94  00000002
         e6df5f98  e8351260  [anon:.bss]
         e6df5f9c  00000000
         e6df5fa0  e8351260  [anon:.bss]
         e6df5fa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e6df5fa8  00000000
         e6df5fac  00000000
         e6df5fb0  101b4136
         e6df5fb4  e6bf8000
         e6df5fb8  101b4136
         e6df5fbc  e84be028  [anon:.bss]
         e6df5fc0  e7b69a00  [anon:libc_malloc]
         e6df5fc4  e8351260  [anon:.bss]
         e6df5fc8  00000000
         e6df5fcc  e8351260  [anon:.bss]
         e6df5fd0  00004177
         e6df5fd4  e8351260  [anon:.bss]
         e6df5fd8  e6df6230
         e6df5fdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e6df5fe0  00000000
         e6df5fe4  e6df6030
         e6df5fe8  00000000
         e6df5fec  e7b8a200  [anon:libc_malloc]
         e6df5ff0  00000010
         e6df5ff4  101b4136
         e6df5ff8  e7b69a10  [anon:libc_malloc]
         e6df5ffc  e7b69a00  [anon:libc_malloc]
         e6df6000  e8351260  [anon:.bss]
         e6df6004  00000000
         e6df6008  e8351260  [anon:.bss]
         e6df600c  00004177
         e6df6010  e8351260  [anon:.bss]
         e6df6014  e84aedd9  /system/lib/libmediadrm.so
    #04  e6df6018  00000010
         e6df601c  00000000
         e6df6020  e7b8a400  [anon:libc_malloc]
         e6df6024  00000000
         e6df6028  00000000
         e6df602c  00000000
         e6df6030  00000000
         e6df6034  00000000
         e6df6038  101b4136
         e6df603c  e7b69a10  [anon:libc_malloc]
         e6df6040  e7736b40  [anon:libc_malloc]
         e6df6044  e8351260  [anon:.bss]
         e6df6048  00000000
         e6df604c  e6df61e4
         e6df6050  00004177
         e6df6054  e880b20f  /system/lib/libbinder.so
    #05  e6df6058  e7736b40  [anon:libc_malloc]
         e6df605c  e778d140  [anon:libc_malloc]
         e6df6060  e7b69a10  [anon:libc_malloc]
         e6df6064  101b4136
         e6df6068  e7736b40  [anon:libc_malloc]
         e6df606c  e77025b8  [anon:libc_malloc]
         e6df6070  00000001
         e6df6074  e880b193  /system/lib/libbinder.so
    #06  e6df6078  101b4136
         e6df607c  e7b8a200  [anon:libc_malloc]
         e6df6080  e7736b40  [anon:libc_malloc]
         e6df6084  e7b8a254  [anon:libc_malloc]
         e6df6088  e8351260  [anon:.bss]
         e6df608c  e88120ad  /system/lib/libbinder.so
    #07  e6df6090  ffff0208  [vectors]
         e6df6094  e6df60e9
         e6df6098  0000000a
         e6df609c  e7b0d600  [anon:libc_malloc]
         e6df60a0  101b4136
         e6df60a4  e7b09008  [anon:libc_malloc]
         e6df60a8  101b4136
         e6df60ac  00000000
         e6df60b0  03000000
         e6df60b4  e6df60f4
         e6df60b8  e6df6490
         e6df60bc  e82fbee7  /apex/com.android.runtime/lib/bionic/libc.so
         e6df60c0  00000000
         e6df60c4  e811ea0d  /system/lib/libbase.so
         e6df60c8  e6df60f4
         e6df60cc  03000000
         ........  ........
    #08  e6df61a0  e7b8a200  [anon:libc_malloc]
         e6df61a4  e7b8a254  [anon:libc_malloc]
         e6df61a8  00000000
         e6df61ac  e7b8a200  [anon:libc_malloc]
         e6df61b0  e7b8a290  [anon:libc_malloc]
         e6df61b4  00000000
         e6df61b8  00000000
         e6df61bc  e881235b  /system/lib/libbinder.so
    #09  e6df61c0  00000000
         e6df61c4  e88118af  /system/lib/libbinder.so
         e6df61c8  e772b220  [anon:libc_malloc]
         e6df61cc  e772b22c  [anon:libc_malloc]
         e6df61d0  00000000
         e6df61d4  e882b939  /system/lib/libbinder.so
    #10  e6df61d8  e772b220  [anon:libc_malloc]
         e6df61dc  e83a9905  /system/lib/libutils.so
    #11  e6df61e0  e7b432c0  [anon:libc_malloc]
         e6df61e4  e772b220  [anon:libc_malloc]
         e6df61e8  e7b05290  [anon:libc_malloc]
         e6df61ec  e772b220  [anon:libc_malloc]
         e6df61f0  101b4136
         e6df61f4  e6df6230
         e6df61f8  e6df6230
         e6df61fc  e6df6230
         e6df6200  00000078
         e6df6204  00004177
         e6df6208  00004177
         e6df620c  e8d9f020
         e6df6210  e6df6230
         e6df6214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e6df6218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6df621c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e6df6220  e6df6238
         e6df6224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6df6228  e6df6230
         e6df622c  00000000
         e6df6230  e6ef7230
         e6df6234  e6cf5230
         e6df6238  00001532
         e6df623c  00004177
         e6df6240  00000001
         e6df6244  e6cf9000
         e6df6248  000fd230
         e6df624c  00001000
         e6df6250  00000000
         e6df6254  00000000
         e6df6258  00000003
         e6df625c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 5428, name: Binder:16759_8  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e6cf4fb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e6cf5230
    ip  e6cf4f70  sp  e6cf4f60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e6cf4f20  101b4136
         e6cf4f24  e6bf4498
         e6cf4f28  e83513a8  [anon:.bss]
         e6cf4f2c  e834b894  /apex/com.android.runtime/lib/bionic/libc.so
         e6cf4f30  00000000
         e6cf4f34  01000000
         e6cf4f38  e8351260  [anon:.bss]
         e6cf4f3c  e82fab55  /apex/com.android.runtime/lib/bionic/libc.so
         e6cf4f40  e6bf4238
         e6cf4f44  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6cf4f48  e6bf4230
         e6cf4f4c  e6cf4f94
         e6cf4f50  e6bf4274
         e6cf4f54  00000000
         e6cf4f58  e6cf4fb4
         e6cf4f5c  e83513a8  [anon:.bss]
    #00  e6cf4f60  e6cf5490
         e6cf4f64  e8351260  [anon:.bss]
         e6cf4f68  00000089
         e6cf4f6c  00000000
    #01  e6cf4f70  00000000
         e6cf4f74  00000000
         e6cf4f78  ffffffff
         e6cf4f7c  e6cf4fb4
         e6cf4f80  00000000
         e6cf4f84  101b4136
         e6cf4f88  e84be028  [anon:.bss]
         e6cf4f8c  00000000
         e6cf4f90  00000000
         e6cf4f94  00000002
         e6cf4f98  e8351260  [anon:.bss]
         e6cf4f9c  00000000
         e6cf4fa0  e8351260  [anon:.bss]
         e6cf4fa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e6cf4fa8  00000000
         e6cf4fac  00000000
         e6cf4fb0  101b4136
         e6cf4fb4  e6af7000
         e6cf4fb8  101b4136
         e6cf4fbc  e84be028  [anon:.bss]
         e6cf4fc0  e778f400  [anon:libc_malloc]
         e6cf4fc4  e8351260  [anon:.bss]
         e6cf4fc8  00000000
         e6cf4fcc  e8351260  [anon:.bss]
         e6cf4fd0  00004177
         e6cf4fd4  e8351260  [anon:.bss]
         e6cf4fd8  e6cf5230
         e6cf4fdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e6cf4fe0  00000000
         e6cf4fe4  e6cf5030
         e6cf4fe8  00000000
         e6cf4fec  e7756200  [anon:libc_malloc]
         e6cf4ff0  00000010
         e6cf4ff4  101b4136
         e6cf4ff8  e778f410  [anon:libc_malloc]
         e6cf4ffc  e778f400  [anon:libc_malloc]
         e6cf5000  e8351260  [anon:.bss]
         e6cf5004  00000000
         e6cf5008  e8351260  [anon:.bss]
         e6cf500c  00004177
         e6cf5010  e8351260  [anon:.bss]
         e6cf5014  e84aedd9  /system/lib/libmediadrm.so
    #04  e6cf5018  00000010
         e6cf501c  00000000
         e6cf5020  e777b400  [anon:libc_malloc]
         e6cf5024  00000000
         e6cf5028  00000000
         e6cf502c  00000000
         e6cf5030  00000000
         e6cf5034  00000000
         e6cf5038  101b4136
         e6cf503c  e778f410  [anon:libc_malloc]
         e6cf5040  e7736ec0  [anon:libc_malloc]
         e6cf5044  e8351260  [anon:.bss]
         e6cf5048  00000000
         e6cf504c  e6cf51e4
         e6cf5050  00004177
         e6cf5054  e880b20f  /system/lib/libbinder.so
    #05  e6cf5058  e7736ec0  [anon:libc_malloc]
         e6cf505c  e778dd20  [anon:libc_malloc]
         e6cf5060  e778f410  [anon:libc_malloc]
         e6cf5064  101b4136
         e6cf5068  e7736ec0  [anon:libc_malloc]
         e6cf506c  e7702678  [anon:libc_malloc]
         e6cf5070  00000001
         e6cf5074  e880b193  /system/lib/libbinder.so
    #06  e6cf5078  101b4136
         e6cf507c  e7756200  [anon:libc_malloc]
         e6cf5080  e7736ec0  [anon:libc_malloc]
         e6cf5084  e7756254  [anon:libc_malloc]
         e6cf5088  e8351260  [anon:.bss]
         e6cf508c  e88120ad  /system/lib/libbinder.so
    #07  e6cf5090  0000000f
         e6cf5094  e82d1157  /apex/com.android.runtime/lib/bionic/libc.so
         e6cf5098  0000000a
         e6cf509c  e7b0dd00  [anon:libc_malloc]
         e6cf50a0  101b4136
         e6cf50a4  e7b0d608  [anon:libc_malloc]
         e6cf50a8  101b4136
         e6cf50ac  e7b0dd08  [anon:libc_malloc]
         e6cf50b0  0000000d
         e6cf50b4  e7b0dd2c  [anon:libc_malloc]
         e6cf50b8  e6cf5128
         e6cf50bc  e7b0dd94  [anon:libc_malloc]
         e6cf50c0  e7400000
         e6cf50c4  e7b0ddf8  [anon:libc_malloc]
         e6cf50c8  e7754140  [anon:libc_malloc]
         e6cf50cc  e82bcfd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e6cf51a0  e7756200  [anon:libc_malloc]
         e6cf51a4  e7756254  [anon:libc_malloc]
         e6cf51a8  00000000
         e6cf51ac  e7756200  [anon:libc_malloc]
         e6cf51b0  e7756290  [anon:libc_malloc]
         e6cf51b4  00000000
         e6cf51b8  00000000
         e6cf51bc  e881235b  /system/lib/libbinder.so
    #09  e6cf51c0  00000000
         e6cf51c4  e88118af  /system/lib/libbinder.so
         e6cf51c8  e7b13820  [anon:libc_malloc]
         e6cf51cc  e7b1382c  [anon:libc_malloc]
         e6cf51d0  00000000
         e6cf51d4  e882b939  /system/lib/libbinder.so
    #10  e6cf51d8  e7b13820  [anon:libc_malloc]
         e6cf51dc  e83a9905  /system/lib/libutils.so
    #11  e6cf51e0  e7b05440  [anon:libc_malloc]
         e6cf51e4  e7b13820  [anon:libc_malloc]
         e6cf51e8  e7b432c0  [anon:libc_malloc]
         e6cf51ec  e7b13820  [anon:libc_malloc]
         e6cf51f0  101b4136
         e6cf51f4  e6cf5230
         e6cf51f8  e6cf5230
         e6cf51fc  e6cf5230
         e6cf5200  00000078
         e6cf5204  00001532
         e6cf5208  00004177
         e6cf520c  e6df6490
         e6cf5210  e6cf5230
         e6cf5214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e6cf5218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6cf521c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e6cf5220  e6cf5238
         e6cf5224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6cf5228  e6cf5230
         e6cf522c  00000000
         e6cf5230  e6df6230
         e6cf5234  e6bf4230
         e6cf5238  00001534
         e6cf523c  00004177
         e6cf5240  00000001
         e6cf5244  e6bf8000
         e6cf5248  000fd230
         e6cf524c  00001000
         e6cf5250  00000000
         e6cf5254  00000000
         e6cf5258  00000003
         e6cf525c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 5429, name: Binder:16759_9  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e6bf3fb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e6bf4230
    ip  e6bf3f70  sp  e6bf3f60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e6bf3f20  101b4136
         e6bf3f24  e6af3498
         e6bf3f28  e83513a8  [anon:.bss]
         e6bf3f2c  e834b894  /apex/com.android.runtime/lib/bionic/libc.so
         e6bf3f30  00000000
         e6bf3f34  01000000
         e6bf3f38  e8351260  [anon:.bss]
         e6bf3f3c  e82fab55  /apex/com.android.runtime/lib/bionic/libc.so
         e6bf3f40  e6af3238
         e6bf3f44  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6bf3f48  e6af3230
         e6bf3f4c  e6bf3f94
         e6bf3f50  e6af3274
         e6bf3f54  00000000
         e6bf3f58  e6bf3fb4
         e6bf3f5c  e83513a8  [anon:.bss]
    #00  e6bf3f60  e6bf4490
         e6bf3f64  e8351260  [anon:.bss]
         e6bf3f68  00000089
         e6bf3f6c  00000000
    #01  e6bf3f70  00000000
         e6bf3f74  00000000
         e6bf3f78  ffffffff
         e6bf3f7c  e6bf3fb4
         e6bf3f80  00000000
         e6bf3f84  101b4136
         e6bf3f88  e84be028  [anon:.bss]
         e6bf3f8c  00000000
         e6bf3f90  00000000
         e6bf3f94  00000002
         e6bf3f98  e8351260  [anon:.bss]
         e6bf3f9c  00000000
         e6bf3fa0  e8351260  [anon:.bss]
         e6bf3fa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e6bf3fa8  00000000
         e6bf3fac  00000000
         e6bf3fb0  101b4136
         e6bf3fb4  e69f6000
         e6bf3fb8  101b4136
         e6bf3fbc  e84be028  [anon:.bss]
         e6bf3fc0  e7b54c00  [anon:libc_malloc]
         e6bf3fc4  e8351260  [anon:.bss]
         e6bf3fc8  00000000
         e6bf3fcc  e8351260  [anon:.bss]
         e6bf3fd0  00004177
         e6bf3fd4  e8351260  [anon:.bss]
         e6bf3fd8  e6bf4230
         e6bf3fdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e6bf3fe0  00000000
         e6bf3fe4  e6bf4030
         e6bf3fe8  00000000
         e6bf3fec  e7b8a600  [anon:libc_malloc]
         e6bf3ff0  00000010
         e6bf3ff4  101b4136
         e6bf3ff8  e7b54c10  [anon:libc_malloc]
         e6bf3ffc  e7b54c00  [anon:libc_malloc]
         e6bf4000  e8351260  [anon:.bss]
         e6bf4004  00000000
         e6bf4008  e8351260  [anon:.bss]
         e6bf400c  00004177
         e6bf4010  e8351260  [anon:.bss]
         e6bf4014  e84aedd9  /system/lib/libmediadrm.so
    #04  e6bf4018  00000010
         e6bf401c  00000000
         e6bf4020  e7b8a800  [anon:libc_malloc]
         e6bf4024  00000000
         e6bf4028  00000000
         e6bf402c  00000000
         e6bf4030  00000000
         e6bf4034  00000000
         e6bf4038  101b4136
         e6bf403c  e7b54c10  [anon:libc_malloc]
         e6bf4040  e7b29e80  [anon:libc_malloc]
         e6bf4044  e8351260  [anon:.bss]
         e6bf4048  00000000
         e6bf404c  e6bf41e4
         e6bf4050  00004177
         e6bf4054  e880b20f  /system/lib/libbinder.so
    #05  e6bf4058  e7b29e80  [anon:libc_malloc]
         e6bf405c  e7b8d470  [anon:libc_malloc]
         e6bf4060  e7b54c10  [anon:libc_malloc]
         e6bf4064  101b4136
         e6bf4068  e7b29e80  [anon:libc_malloc]
         e6bf406c  e7b06b40  [anon:libc_malloc]
         e6bf4070  00000001
         e6bf4074  e880b193  /system/lib/libbinder.so
    #06  e6bf4078  101b4136
         e6bf407c  e7b8a600  [anon:libc_malloc]
         e6bf4080  e7b29e80  [anon:libc_malloc]
         e6bf4084  e7b8a654  [anon:libc_malloc]
         e6bf4088  e8351260  [anon:.bss]
         e6bf408c  e88120ad  /system/lib/libbinder.so
    #07  e6bf4090  ffff0208  [vectors]
         e6bf4094  e6bf40e9
         e6bf4098  0000000a
         e6bf409c  e7b0e400  [anon:libc_malloc]
         e6bf40a0  101b4136
         e6bf40a4  e7b0dd08  [anon:libc_malloc]
         e6bf40a8  101b4136
         e6bf40ac  00000000
         e6bf40b0  03000000
         e6bf40b4  e6bf40f4
         e6bf40b8  e6bf4490
         e6bf40bc  e82fbee7  /apex/com.android.runtime/lib/bionic/libc.so
         e6bf40c0  00000000
         e6bf40c4  e811ea0d  /system/lib/libbase.so
         e6bf40c8  e6bf40f4
         e6bf40cc  03000000
         ........  ........
    #08  e6bf41a0  e7b8a600  [anon:libc_malloc]
         e6bf41a4  e7b8a654  [anon:libc_malloc]
         e6bf41a8  00000000
         e6bf41ac  e7b8a600  [anon:libc_malloc]
         e6bf41b0  e7b8a690  [anon:libc_malloc]
         e6bf41b4  00000000
         e6bf41b8  00000000
         e6bf41bc  e881235b  /system/lib/libbinder.so
    #09  e6bf41c0  00000000
         e6bf41c4  e88118af  /system/lib/libbinder.so
         e6bf41c8  e772b040  [anon:libc_malloc]
         e6bf41cc  e772b04c  [anon:libc_malloc]
         e6bf41d0  00000000
         e6bf41d4  e882b939  /system/lib/libbinder.so
    #10  e6bf41d8  e772b040  [anon:libc_malloc]
         e6bf41dc  e83a9905  /system/lib/libutils.so
    #11  e6bf41e0  e77003b0  [anon:libc_malloc]
         e6bf41e4  e772b040  [anon:libc_malloc]
         e6bf41e8  e7b05440  [anon:libc_malloc]
         e6bf41ec  e772b040  [anon:libc_malloc]
         e6bf41f0  101b4136
         e6bf41f4  e6bf4230
         e6bf41f8  e6bf4230
         e6bf41fc  e6bf4230
         e6bf4200  00000078
         e6bf4204  00001534
         e6bf4208  00004177
         e6bf420c  e6cf5490
         e6bf4210  e6bf4230
         e6bf4214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e6bf4218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6bf421c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e6bf4220  e6bf4238
         e6bf4224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6bf4228  e6bf4230
         e6bf422c  00000000
         e6bf4230  e6cf5230
         e6bf4234  e6af3230
         e6bf4238  00001535
         e6bf423c  00004177
         e6bf4240  00000001
         e6bf4244  e6af7000
         e6bf4248  000fd230
         e6bf424c  00001000
         e6bf4250  00000000
         e6bf4254  00000000
         e6bf4258  00000003
         e6bf425c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 5430, name: Binder:16759_A  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e6af2fb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e6af3230
    ip  e6af2f70  sp  e6af2f60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e6af2f20  101b4136
         e6af2f24  e69f2498
         e6af2f28  e83513a8  [anon:.bss]
         e6af2f2c  e834b894  /apex/com.android.runtime/lib/bionic/libc.so
         e6af2f30  00000000
         e6af2f34  01000000
         e6af2f38  e8351260  [anon:.bss]
         e6af2f3c  e82fab55  /apex/com.android.runtime/lib/bionic/libc.so
         e6af2f40  e69f2238
         e6af2f44  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6af2f48  e69f2230
         e6af2f4c  e6af2f94
         e6af2f50  e69f2274
         e6af2f54  00000000
         e6af2f58  e6af2fb4
         e6af2f5c  e83513a8  [anon:.bss]
    #00  e6af2f60  e6af3490
         e6af2f64  e8351260  [anon:.bss]
         e6af2f68  00000089
         e6af2f6c  00000000
    #01  e6af2f70  00000000
         e6af2f74  00000000
         e6af2f78  ffffffff
         e6af2f7c  e6af2fb4
         e6af2f80  00000000
         e6af2f84  101b4136
         e6af2f88  e84be028  [anon:.bss]
         e6af2f8c  00000000
         e6af2f90  00000000
         e6af2f94  00000002
         e6af2f98  e8351260  [anon:.bss]
         e6af2f9c  00000000
         e6af2fa0  e8351260  [anon:.bss]
         e6af2fa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e6af2fa8  00000000
         e6af2fac  00000000
         e6af2fb0  101b4136
         e6af2fb4  e68f5000
         e6af2fb8  101b4136
         e6af2fbc  e84be028  [anon:.bss]
         e6af2fc0  e778f000  [anon:libc_malloc]
         e6af2fc4  e8351260  [anon:.bss]
         e6af2fc8  00000000
         e6af2fcc  e8351260  [anon:.bss]
         e6af2fd0  00004177
         e6af2fd4  e8351260  [anon:.bss]
         e6af2fd8  e6af3230
         e6af2fdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e6af2fe0  00000000
         e6af2fe4  e6af3030
         e6af2fe8  00000000
         e6af2fec  e777b600  [anon:libc_malloc]
         e6af2ff0  00000010
         e6af2ff4  101b4136
         e6af2ff8  e778f010  [anon:libc_malloc]
         e6af2ffc  e778f000  [anon:libc_malloc]
         e6af3000  e8351260  [anon:.bss]
         e6af3004  00000000
         e6af3008  e8351260  [anon:.bss]
         e6af300c  00004177
         e6af3010  e8351260  [anon:.bss]
         e6af3014  e84aedd9  /system/lib/libmediadrm.so
    #04  e6af3018  00000010
         e6af301c  00000000
         e6af3020  e777b800  [anon:libc_malloc]
         e6af3024  00000000
         e6af3028  00000000
         e6af302c  00000000
         e6af3030  00000000
         e6af3034  00000000
         e6af3038  101b4136
         e6af303c  e778f010  [anon:libc_malloc]
         e6af3040  e7b29d80  [anon:libc_malloc]
         e6af3044  e8351260  [anon:.bss]
         e6af3048  00000000
         e6af304c  e6af31e4
         e6af3050  00004177
         e6af3054  e880b20f  /system/lib/libbinder.so
    #05  e6af3058  e7b29d80  [anon:libc_malloc]
         e6af305c  e7b8d150  [anon:libc_malloc]
         e6af3060  e778f010  [anon:libc_malloc]
         e6af3064  101b4136
         e6af3068  e7b29d80  [anon:libc_malloc]
         e6af306c  e7b06ae0  [anon:libc_malloc]
         e6af3070  00000001
         e6af3074  e880b193  /system/lib/libbinder.so
    #06  e6af3078  101b4136
         e6af307c  e777b600  [anon:libc_malloc]
         e6af3080  e7b29d80  [anon:libc_malloc]
         e6af3084  e777b654  [anon:libc_malloc]
         e6af3088  e8351260  [anon:.bss]
         e6af308c  e88120ad  /system/lib/libbinder.so
    #07  e6af3090  ffff0208  [vectors]
         e6af3094  e6af30e9
         e6af3098  0000000a
         e6af309c  e7b0eb00  [anon:libc_malloc]
         e6af30a0  101b4136
         e6af30a4  e7b0e408  [anon:libc_malloc]
         e6af30a8  101b4136
         e6af30ac  e7b0eb08  [anon:libc_malloc]
         e6af30b0  0000000d
         e6af30b4  e7b0eb2c  [anon:libc_malloc]
         e6af30b8  e6af3128
         e6af30bc  e7b0eb94  [anon:libc_malloc]
         e6af30c0  e7400000
         e6af30c4  e7b0ebf8  [anon:libc_malloc]
         e6af30c8  e77541c0  [anon:libc_malloc]
         e6af30cc  e82cad15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e6af31a0  e777b600  [anon:libc_malloc]
         e6af31a4  e777b654  [anon:libc_malloc]
         e6af31a8  00000000
         e6af31ac  e777b600  [anon:libc_malloc]
         e6af31b0  e777b690  [anon:libc_malloc]
         e6af31b4  00000000
         e6af31b8  00000000
         e6af31bc  e881235b  /system/lib/libbinder.so
    #09  e6af31c0  00000000
         e6af31c4  e88118af  /system/lib/libbinder.so
         e6af31c8  e7b13a60  [anon:libc_malloc]
         e6af31cc  e7b13a6c  [anon:libc_malloc]
         e6af31d0  00000000
         e6af31d4  e882b939  /system/lib/libbinder.so
    #10  e6af31d8  e7b13a60  [anon:libc_malloc]
         e6af31dc  e83a9905  /system/lib/libutils.so
    #11  e6af31e0  e7b05740  [anon:libc_malloc]
         e6af31e4  e7b13a60  [anon:libc_malloc]
         e6af31e8  e77003b0  [anon:libc_malloc]
         e6af31ec  e7b13a60  [anon:libc_malloc]
         e6af31f0  101b4136
         e6af31f4  e6af3230
         e6af31f8  e6af3230
         e6af31fc  e6af3230
         e6af3200  00000078
         e6af3204  00001535
         e6af3208  00004177
         e6af320c  e6bf4490
         e6af3210  e6af3230
         e6af3214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e6af3218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6af321c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e6af3220  e6af3238
         e6af3224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6af3228  e6af3230
         e6af322c  00000000
         e6af3230  e6bf4230
         e6af3234  e69f2230
         e6af3238  00001536
         e6af323c  00004177
         e6af3240  00000001
         e6af3244  e69f6000
         e6af3248  000fd230
         e6af324c  00001000
         e6af3250  00000000
         e6af3254  00000000
         e6af3258  00000003
         e6af325c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 5431, name: Binder:16759_B  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e69f1fb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e69f2230
    ip  e69f1f70  sp  e69f1f60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e69f1f20  101b4136
         e69f1f24  e68f1498
         e69f1f28  e83513a8  [anon:.bss]
         e69f1f2c  e834b894  /apex/com.android.runtime/lib/bionic/libc.so
         e69f1f30  00000000
         e69f1f34  01000000
         e69f1f38  e8351260  [anon:.bss]
         e69f1f3c  e82fab55  /apex/com.android.runtime/lib/bionic/libc.so
         e69f1f40  e68f1238
         e69f1f44  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e69f1f48  e68f1230
         e69f1f4c  e69f1f94
         e69f1f50  e68f1274
         e69f1f54  00000000
         e69f1f58  e69f1fb4
         e69f1f5c  e83513a8  [anon:.bss]
    #00  e69f1f60  e69f2490
         e69f1f64  e8351260  [anon:.bss]
         e69f1f68  00000089
         e69f1f6c  00000000
    #01  e69f1f70  00000000
         e69f1f74  00000000
         e69f1f78  ffffffff
         e69f1f7c  e69f1fb4
         e69f1f80  00000000
         e69f1f84  101b4136
         e69f1f88  e84be028  [anon:.bss]
         e69f1f8c  00000000
         e69f1f90  00000000
         e69f1f94  00000002
         e69f1f98  e8351260  [anon:.bss]
         e69f1f9c  00000000
         e69f1fa0  e8351260  [anon:.bss]
         e69f1fa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e69f1fa8  00000000
         e69f1fac  00000000
         e69f1fb0  101b4136
         e69f1fb4  e67f4000
         e69f1fb8  101b4136
         e69f1fbc  e84be028  [anon:.bss]
         e69f1fc0  e778fa00  [anon:libc_malloc]
         e69f1fc4  e8351260  [anon:.bss]
         e69f1fc8  00000000
         e69f1fcc  e8351260  [anon:.bss]
         e69f1fd0  00004177
         e69f1fd4  e8351260  [anon:.bss]
         e69f1fd8  e69f2230
         e69f1fdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e69f1fe0  00000000
         e69f1fe4  e69f2030
         e69f1fe8  00000000
         e69f1fec  e7b8aa00  [anon:libc_malloc]
         e69f1ff0  00000010
         e69f1ff4  101b4136
         e69f1ff8  e778fa10  [anon:libc_malloc]
         e69f1ffc  e778fa00  [anon:libc_malloc]
         e69f2000  e8351260  [anon:.bss]
         e69f2004  00000000
         e69f2008  e8351260  [anon:.bss]
         e69f200c  00004177
         e69f2010  e8351260  [anon:.bss]
         e69f2014  e84aedd9  /system/lib/libmediadrm.so
    #04  e69f2018  00000010
         e69f201c  00000000
         e69f2020  e7b8ac00  [anon:libc_malloc]
         e69f2024  00000000
         e69f2028  00000000
         e69f202c  00000000
         e69f2030  00000000
         e69f2034  00000000
         e69f2038  101b4136
         e69f203c  e778fa10  [anon:libc_malloc]
         e69f2040  e7753000  [anon:libc_malloc]
         e69f2044  e8351260  [anon:.bss]
         e69f2048  00000000
         e69f204c  e69f21e4
         e69f2050  00004177
         e69f2054  e880b20f  /system/lib/libbinder.so
    #05  e69f2058  e7753000  [anon:libc_malloc]
         e69f205c  e77521b0  [anon:libc_malloc]
         e69f2060  e778fa10  [anon:libc_malloc]
         e69f2064  101b4136
         e69f2068  e7753000  [anon:libc_malloc]
         e69f206c  e77026a8  [anon:libc_malloc]
         e69f2070  00000001
         e69f2074  e880b193  /system/lib/libbinder.so
    #06  e69f2078  101b4136
         e69f207c  e7b8aa00  [anon:libc_malloc]
         e69f2080  e7753000  [anon:libc_malloc]
         e69f2084  e7b8aa54  [anon:libc_malloc]
         e69f2088  e8351260  [anon:.bss]
         e69f208c  e88120ad  /system/lib/libbinder.so
    #07  e69f2090  ffff0208  [vectors]
         e69f2094  e69f20e9
         e69f2098  0000000a
         e69f209c  e7b0f200  [anon:libc_malloc]
         e69f20a0  101b4136
         e69f20a4  e7b0eb08  [anon:libc_malloc]
         e69f20a8  101b4136
         e69f20ac  00000000
         e69f20b0  03000000
         e69f20b4  e69f20f4
         e69f20b8  e69f2490
         e69f20bc  e82fbee7  /apex/com.android.runtime/lib/bionic/libc.so
         e69f20c0  00000000
         e69f20c4  e811ea0d  /system/lib/libbase.so
         e69f20c8  e69f20f4
         e69f20cc  03000000
         ........  ........
    #08  e69f21a0  e7b8aa00  [anon:libc_malloc]
         e69f21a4  e7b8aa54  [anon:libc_malloc]
         e69f21a8  00000000
         e69f21ac  e7b8aa00  [anon:libc_malloc]
         e69f21b0  e7b8aa90  [anon:libc_malloc]
         e69f21b4  00000000
         e69f21b8  00000000
         e69f21bc  e881235b  /system/lib/libbinder.so
    #09  e69f21c0  00000000
         e69f21c4  e88118af  /system/lib/libbinder.so
         e69f21c8  e772b1f0  [anon:libc_malloc]
         e69f21cc  e772b1fc  [anon:libc_malloc]
         e69f21d0  00000000
         e69f21d4  e882b939  /system/lib/libbinder.so
    #10  e69f21d8  e772b1f0  [anon:libc_malloc]
         e69f21dc  e83a9905  /system/lib/libutils.so
    #11  e69f21e0  e7700860  [anon:libc_malloc]
         e69f21e4  e772b1f0  [anon:libc_malloc]
         e69f21e8  e7b05740  [anon:libc_malloc]
         e69f21ec  e772b1f0  [anon:libc_malloc]
         e69f21f0  101b4136
         e69f21f4  e69f2230
         e69f21f8  e69f2230
         e69f21fc  e69f2230
         e69f2200  00000078
         e69f2204  00001536
         e69f2208  00004177
         e69f220c  e6af3490
         e69f2210  e69f2230
         e69f2214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e69f2218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e69f221c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e69f2220  e69f2238
         e69f2224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e69f2228  e69f2230
         e69f222c  00000000
         e69f2230  e6af3230
         e69f2234  e68f1230
         e69f2238  00001537
         e69f223c  00004177
         e69f2240  00000001
         e69f2244  e68f5000
         e69f2248  000fd230
         e69f224c  00001000
         e69f2250  00000000
         e69f2254  00000000
         e69f2258  00000003
         e69f225c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 5432, name: Binder:16759_C  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e68f0fb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e68f1230
    ip  e68f0f70  sp  e68f0f60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e68f0f20  101b4136
         e68f0f24  e67f0498
         e68f0f28  e83513a8  [anon:.bss]
         e68f0f2c  e834b894  /apex/com.android.runtime/lib/bionic/libc.so
         e68f0f30  00000000
         e68f0f34  01000000
         e68f0f38  e8351260  [anon:.bss]
         e68f0f3c  e82fab55  /apex/com.android.runtime/lib/bionic/libc.so
         e68f0f40  e67f0238
         e68f0f44  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e68f0f48  e67f0230
         e68f0f4c  e68f0f94
         e68f0f50  e67f0274
         e68f0f54  00000000
         e68f0f58  e68f0fb4
         e68f0f5c  e83513a8  [anon:.bss]
    #00  e68f0f60  e68f1490
         e68f0f64  e8351260  [anon:.bss]
         e68f0f68  00000089
         e68f0f6c  00000000
    #01  e68f0f70  00000000
         e68f0f74  00000000
         e68f0f78  ffffffff
         e68f0f7c  e68f0fb4
         e68f0f80  00000000
         e68f0f84  101b4136
         e68f0f88  e84be028  [anon:.bss]
         e68f0f8c  00000000
         e68f0f90  00000000
         e68f0f94  00000002
         e68f0f98  e8351260  [anon:.bss]
         e68f0f9c  00000000
         e68f0fa0  e8351260  [anon:.bss]
         e68f0fa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e68f0fa8  00000000
         e68f0fac  00000000
         e68f0fb0  101b4136
         e68f0fb4  e66f3000
         e68f0fb8  101b4136
         e68f0fbc  e84be028  [anon:.bss]
         e68f0fc0  e7b8ca00  [anon:libc_malloc]
         e68f0fc4  e8351260  [anon:.bss]
         e68f0fc8  00000000
         e68f0fcc  e8351260  [anon:.bss]
         e68f0fd0  00004177
         e68f0fd4  e8351260  [anon:.bss]
         e68f0fd8  e68f1230
         e68f0fdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e68f0fe0  00000000
         e68f0fe4  e68f1030
         e68f0fe8  00000000
         e68f0fec  e777ba00  [anon:libc_malloc]
         e68f0ff0  00000010
         e68f0ff4  101b4136
         e68f0ff8  e7b8ca10  [anon:libc_malloc]
         e68f0ffc  e7b8ca00  [anon:libc_malloc]
         e68f1000  e8351260  [anon:.bss]
         e68f1004  00000000
         e68f1008  e8351260  [anon:.bss]
         e68f100c  00004177
         e68f1010  e8351260  [anon:.bss]
         e68f1014  e84aedd9  /system/lib/libmediadrm.so
    #04  e68f1018  00000010
         e68f101c  00000000
         e68f1020  e777bc00  [anon:libc_malloc]
         e68f1024  00000000
         e68f1028  00000000
         e68f102c  00000000
         e68f1030  00000000
         e68f1034  00000000
         e68f1038  101b4136
         e68f103c  e7b8ca10  [anon:libc_malloc]
         e68f1040  e7753040  [anon:libc_malloc]
         e68f1044  e8351260  [anon:.bss]
         e68f1048  00000000
         e68f104c  e68f11e4
         e68f1050  00004177
         e68f1054  e880b20f  /system/lib/libbinder.so
    #05  e68f1058  e7753040  [anon:libc_malloc]
         e68f105c  e77522c0  [anon:libc_malloc]
         e68f1060  e7b8ca10  [anon:libc_malloc]
         e68f1064  101b4136
         e68f1068  e7753040  [anon:libc_malloc]
         e68f106c  e77026c0  [anon:libc_malloc]
         e68f1070  00000001
         e68f1074  e880b193  /system/lib/libbinder.so
    #06  e68f1078  101b4136
         e68f107c  e777ba00  [anon:libc_malloc]
         e68f1080  e7753040  [anon:libc_malloc]
         e68f1084  e777ba54  [anon:libc_malloc]
         e68f1088  e8351260  [anon:.bss]
         e68f108c  e88120ad  /system/lib/libbinder.so
    #07  e68f1090  ffff0208  [vectors]
         e68f1094  e68f10e9
         e68f1098  0000000a
         e68f109c  e7b0f900  [anon:libc_malloc]
         e68f10a0  101b4136
         e68f10a4  e7b0f208  [anon:libc_malloc]
         e68f10a8  101b4136
         e68f10ac  e7b0f908  [anon:libc_malloc]
         e68f10b0  0000000d
         e68f10b4  e7b0f92c  [anon:libc_malloc]
         e68f10b8  e68f1128
         e68f10bc  e7b0f994  [anon:libc_malloc]
         e68f10c0  e7400000
         e68f10c4  e7b0f9f8  [anon:libc_malloc]
         e68f10c8  e7754240  [anon:libc_malloc]
         e68f10cc  e82cad15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e68f11a0  e777ba00  [anon:libc_malloc]
         e68f11a4  e777ba54  [anon:libc_malloc]
         e68f11a8  00000000
         e68f11ac  e777ba00  [anon:libc_malloc]
         e68f11b0  e777ba90  [anon:libc_malloc]
         e68f11b4  00000000
         e68f11b8  00000000
         e68f11bc  e881235b  /system/lib/libbinder.so
    #09  e68f11c0  00000000
         e68f11c4  e88118af  /system/lib/libbinder.so
         e68f11c8  e7b13b20  [anon:libc_malloc]
         e68f11cc  e7b13b2c  [anon:libc_malloc]
         e68f11d0  00000000
         e68f11d4  e882b939  /system/lib/libbinder.so
    #10  e68f11d8  e7b13b20  [anon:libc_malloc]
         e68f11dc  e83a9905  /system/lib/libutils.so
    #11  e68f11e0  e7b05c10  [anon:libc_malloc]
         e68f11e4  e7b13b20  [anon:libc_malloc]
         e68f11e8  e7700860  [anon:libc_malloc]
         e68f11ec  e7b13b20  [anon:libc_malloc]
         e68f11f0  101b4136
         e68f11f4  e68f1230
         e68f11f8  e68f1230
         e68f11fc  e68f1230
         e68f1200  00000078
         e68f1204  00001537
         e68f1208  00004177
         e68f120c  e69f2490
         e68f1210  e68f1230
         e68f1214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e68f1218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e68f121c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e68f1220  e68f1238
         e68f1224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e68f1228  e68f1230
         e68f122c  00000000
         e68f1230  e69f2230
         e68f1234  e67f0230
         e68f1238  00001538
         e68f123c  00004177
         e68f1240  00000001
         e68f1244  e67f4000
         e68f1248  000fd230
         e68f124c  00001000
         e68f1250  00000000
         e68f1254  00000000
         e68f1258  00000003
         e68f125c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 5436, name: Binder:16759_D  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e67effb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e67f0230
    ip  e67eff70  sp  e67eff60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e67eff20  101b4136
         e67eff24  e66ef498
         e67eff28  e83513a8  [anon:.bss]
         e67eff2c  e834b894  /apex/com.android.runtime/lib/bionic/libc.so
         e67eff30  00000000
         e67eff34  01000000
         e67eff38  e8351260  [anon:.bss]
         e67eff3c  e82fab55  /apex/com.android.runtime/lib/bionic/libc.so
         e67eff40  e66ef238
         e67eff44  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e67eff48  e66ef230
         e67eff4c  e67eff94
         e67eff50  e66ef274
         e67eff54  00000000
         e67eff58  e67effb4
         e67eff5c  e83513a8  [anon:.bss]
    #00  e67eff60  e67f0490
         e67eff64  e8351260  [anon:.bss]
         e67eff68  00000089
         e67eff6c  00000000
    #01  e67eff70  00000000
         e67eff74  00000000
         e67eff78  ffffffff
         e67eff7c  e67effb4
         e67eff80  00000000
         e67eff84  101b4136
         e67eff88  e84be028  [anon:.bss]
         e67eff8c  00000000
         e67eff90  00000000
         e67eff94  00000002
         e67eff98  e8351260  [anon:.bss]
         e67eff9c  00000000
         e67effa0  e8351260  [anon:.bss]
         e67effa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e67effa8  00000000
         e67effac  00000000
         e67effb0  101b4136
         e67effb4  e65f2000
         e67effb8  101b4136
         e67effbc  e84be028  [anon:.bss]
         e67effc0  e7b8cc00  [anon:libc_malloc]
         e67effc4  e8351260  [anon:.bss]
         e67effc8  00000000
         e67effcc  e8351260  [anon:.bss]
         e67effd0  00004177
         e67effd4  e8351260  [anon:.bss]
         e67effd8  e67f0230
         e67effdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e67effe0  00000000
         e67effe4  e67f0030
         e67effe8  00000000
         e67effec  e7b8ae00  [anon:libc_malloc]
         e67efff0  00000010
         e67efff4  101b4136
         e67efff8  e7b8cc10  [anon:libc_malloc]
         e67efffc  e7b8cc00  [anon:libc_malloc]
         e67f0000  e8351260  [anon:.bss]
         e67f0004  00000000
         e67f0008  e8351260  [anon:.bss]
         e67f000c  00004177
         e67f0010  e8351260  [anon:.bss]
         e67f0014  e84aedd9  /system/lib/libmediadrm.so
    #04  e67f0018  00000010
         e67f001c  00000000
         e67f0020  e7b52000  [anon:libc_malloc]
         e67f0024  00000000
         e67f0028  00000000
         e67f002c  00000000
         e67f0030  00000000
         e67f0034  00000000
         e67f0038  101b4136
         e67f003c  e7b8cc10  [anon:libc_malloc]
         e67f0040  e7753100  [anon:libc_malloc]
         e67f0044  e8351260  [anon:.bss]
         e67f0048  00000000
         e67f004c  e67f01e4
         e67f0050  00004177
         e67f0054  e880b20f  /system/lib/libbinder.so
    #05  e67f0058  e7753100  [anon:libc_malloc]
         e67f005c  e77524d0  [anon:libc_malloc]
         e67f0060  e7b8cc10  [anon:libc_malloc]
         e67f0064  101b4136
         e67f0068  e7753100  [anon:libc_malloc]
         e67f006c  e77026d8  [anon:libc_malloc]
         e67f0070  00000001
         e67f0074  e880b193  /system/lib/libbinder.so
    #06  e67f0078  101b4136
         e67f007c  e7b8ae00  [anon:libc_malloc]
         e67f0080  e7753100  [anon:libc_malloc]
         e67f0084  e7b8ae54  [anon:libc_malloc]
         e67f0088  e8351260  [anon:.bss]
         e67f008c  e88120ad  /system/lib/libbinder.so
    #07  e67f0090  00001000
         e67f0094  e82d1157  /apex/com.android.runtime/lib/bionic/libc.so
         e67f0098  00001000
         e67f009c  00000000
         e67f00a0  00001000
         e67f00a4  00000001
         e67f00a8  0000000f
         e67f00ac  e67f00e3
         e67f00b0  e67f00e2
         e67f00b4  e67f00e0
         e67f00b8  e67f0490
         e67f00bc  0000000f
         e67f00c0  e7c029f0  [anon:libc_malloc]
         e67f00c4  e8351260  [anon:.bss]
         e67f00c8  e83511dc  [anon:.bss]
         e67f00cc  e82bcfd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e67f01a0  e7b8ae00  [anon:libc_malloc]
         e67f01a4  e7b8ae54  [anon:libc_malloc]
         e67f01a8  00000000
         e67f01ac  e7b8ae00  [anon:libc_malloc]
         e67f01b0  e7b8ae90  [anon:libc_malloc]
         e67f01b4  00000000
         e67f01b8  00000000
         e67f01bc  e881235b  /system/lib/libbinder.so
    #09  e67f01c0  00000000
         e67f01c4  e88118af  /system/lib/libbinder.so
         e67f01c8  e772b2e0  [anon:libc_malloc]
         e67f01cc  e772b2ec  [anon:libc_malloc]
         e67f01d0  00000000
         e67f01d4  e882b939  /system/lib/libbinder.so
    #10  e67f01d8  e772b2e0  [anon:libc_malloc]
         e67f01dc  e83a9905  /system/lib/libutils.so
    #11  e67f01e0  e7752500  [anon:libc_malloc]
         e67f01e4  e772b2e0  [anon:libc_malloc]
         e67f01e8  e7b05c10  [anon:libc_malloc]
         e67f01ec  e772b2e0  [anon:libc_malloc]
         e67f01f0  101b4136
         e67f01f4  e67f0230
         e67f01f8  e67f0230
         e67f01fc  e67f0230
         e67f0200  00000078
         e67f0204  00001538
         e67f0208  00004177
         e67f020c  e68f1490
         e67f0210  e67f0230
         e67f0214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e67f0218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e67f021c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e67f0220  e67f0238
         e67f0224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e67f0228  e67f0230
         e67f022c  00000000
         e67f0230  e68f1230
         e67f0234  e66ef230
         e67f0238  0000153c
         e67f023c  00004177
         e67f0240  00000001
         e67f0244  e66f3000
         e67f0248  000fd230
         e67f024c  00001000
         e67f0250  00000000
         e67f0254  00000000
         e67f0258  00000003
         e67f025c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 5437, name: Binder:16759_E  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e66eefb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e66ef230
    ip  e66eef70  sp  e66eef60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e66eef20  101b4136
         e66eef24  e65ee498
         e66eef28  e83513a8  [anon:.bss]
         e66eef2c  e834b894  /apex/com.android.runtime/lib/bionic/libc.so
         e66eef30  00000000
         e66eef34  01000000
         e66eef38  e8351260  [anon:.bss]
         e66eef3c  e82fab55  /apex/com.android.runtime/lib/bionic/libc.so
         e66eef40  e65ee238
         e66eef44  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e66eef48  e65ee230
         e66eef4c  e66eef94
         e66eef50  e65ee274
         e66eef54  00000000
         e66eef58  e66eefb4
         e66eef5c  e83513a8  [anon:.bss]
    #00  e66eef60  e66ef490
         e66eef64  e8351260  [anon:.bss]
         e66eef68  00000089
         e66eef6c  00000000
    #01  e66eef70  00000000
         e66eef74  00000000
         e66eef78  ffffffff
         e66eef7c  e66eefb4
         e66eef80  00000000
         e66eef84  101b4136
         e66eef88  e84be028  [anon:.bss]
         e66eef8c  00000000
         e66eef90  00000000
         e66eef94  00000002
         e66eef98  e8351260  [anon:.bss]
         e66eef9c  00000000
         e66eefa0  e8351260  [anon:.bss]
         e66eefa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e66eefa8  00000000
         e66eefac  00000000
         e66eefb0  101b4136
         e66eefb4  e64f1000
         e66eefb8  101b4136
         e66eefbc  e84be028  [anon:.bss]
         e66eefc0  e7786400  [anon:libc_malloc]
         e66eefc4  e8351260  [anon:.bss]
         e66eefc8  00000000
         e66eefcc  e8351260  [anon:.bss]
         e66eefd0  00004177
         e66eefd4  e8351260  [anon:.bss]
         e66eefd8  e66ef230
         e66eefdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e66eefe0  00000000
         e66eefe4  e66ef030
         e66eefe8  00000000
         e66eefec  e777be00  [anon:libc_malloc]
         e66eeff0  00000010
         e66eeff4  101b4136
         e66eeff8  e7786410  [anon:libc_malloc]
         e66eeffc  e7786400  [anon:libc_malloc]
         e66ef000  e8351260  [anon:.bss]
         e66ef004  00000000
         e66ef008  e8351260  [anon:.bss]
         e66ef00c  00004177
         e66ef010  e8351260  [anon:.bss]
         e66ef014  e84aedd9  /system/lib/libmediadrm.so
    #04  e66ef018  00000010
         e66ef01c  00000000
         e66ef020  e7794000  [anon:libc_malloc]
         e66ef024  00000000
         e66ef028  00000000
         e66ef02c  00000000
         e66ef030  00000000
         e66ef034  00000000
         e66ef038  101b4136
         e66ef03c  e7786410  [anon:libc_malloc]
         e66ef040  e7736800  [anon:libc_malloc]
         e66ef044  e8351260  [anon:.bss]
         e66ef048  00000000
         e66ef04c  e66ef1e4
         e66ef050  00004177
         e66ef054  e880b20f  /system/lib/libbinder.so
    #05  e66ef058  e7736800  [anon:libc_malloc]
         e66ef05c  e772f670  [anon:libc_malloc]
         e66ef060  e7786410  [anon:libc_malloc]
         e66ef064  101b4136
         e66ef068  e7736800  [anon:libc_malloc]
         e66ef06c  e7702528  [anon:libc_malloc]
         e66ef070  00000001
         e66ef074  e880b193  /system/lib/libbinder.so
    #06  e66ef078  101b4136
         e66ef07c  e777be00  [anon:libc_malloc]
         e66ef080  e7736800  [anon:libc_malloc]
         e66ef084  e777be54  [anon:libc_malloc]
         e66ef088  e8351260  [anon:.bss]
         e66ef08c  e88120ad  /system/lib/libbinder.so
    #07  e66ef090  00001000
         e66ef094  e82d1157  /apex/com.android.runtime/lib/bionic/libc.so
         e66ef098  00001000
         e66ef09c  00000000
         e66ef0a0  00001000
         e66ef0a4  00000001
         e66ef0a8  0000000f
         e66ef0ac  e66ef0e3
         e66ef0b0  e66ef0e2
         e66ef0b4  e66ef0e0
         e66ef0b8  e66ef128
         e66ef0bc  0000000f
         e66ef0c0  e7802930  [anon:libc_malloc]
         e66ef0c4  e8351260  [anon:.bss]
         e66ef0c8  e83511dc  [anon:.bss]
         e66ef0cc  e82bcfd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e66ef1a0  e777be00  [anon:libc_malloc]
         e66ef1a4  e777be54  [anon:libc_malloc]
         e66ef1a8  00000000
         e66ef1ac  e777be00  [anon:libc_malloc]
         e66ef1b0  e777be90  [anon:libc_malloc]
         e66ef1b4  00000000
         e66ef1b8  00000000
         e66ef1bc  e881235b  /system/lib/libbinder.so
    #09  e66ef1c0  00000000
         e66ef1c4  e88118af  /system/lib/libbinder.so
         e66ef1c8  e7b13be0  [anon:libc_malloc]
         e66ef1cc  e7b13bec  [anon:libc_malloc]
         e66ef1d0  00000000
         e66ef1d4  e882b939  /system/lib/libbinder.so
    #10  e66ef1d8  e7b13be0  [anon:libc_malloc]
         e66ef1dc  e83a9905  /system/lib/libutils.so
    #11  e66ef1e0  e7b43170  [anon:libc_malloc]
         e66ef1e4  e7b13be0  [anon:libc_malloc]
         e66ef1e8  e7752500  [anon:libc_malloc]
         e66ef1ec  e7b13be0  [anon:libc_malloc]
         e66ef1f0  101b4136
         e66ef1f4  e66ef230
         e66ef1f8  e66ef230
         e66ef1fc  e66ef230
         e66ef200  00000078
         e66ef204  0000153c
         e66ef208  00004177
         e66ef20c  e67f0490
         e66ef210  e66ef230
         e66ef214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e66ef218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e66ef21c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e66ef220  e66ef238
         e66ef224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e66ef228  e66ef230
         e66ef22c  00000000
         e66ef230  e67f0230
         e66ef234  e65ee230
         e66ef238  0000153d
         e66ef23c  00004177
         e66ef240  00000001
         e66ef244  e65f2000
         e66ef248  000fd230
         e66ef24c  00001000
         e66ef250  00000000
         e66ef254  00000000
         e66ef258  00000003
         e66ef25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 5438, name: Binder:16759_F  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e65edfb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e65ee230
    ip  e65edf70  sp  e65edf60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e65edf20  101b4136
         e65edf24  e64ed498
         e65edf28  e83513a8  [anon:.bss]
         e65edf2c  e834b894  /apex/com.android.runtime/lib/bionic/libc.so
         e65edf30  00000000
         e65edf34  01000000
         e65edf38  e8351260  [anon:.bss]
         e65edf3c  e82fab55  /apex/com.android.runtime/lib/bionic/libc.so
         e65edf40  e64ed238
         e65edf44  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e65edf48  e64ed230
         e65edf4c  e65edf94
         e65edf50  e64ed274
         e65edf54  00000000
         e65edf58  e65edfb4
         e65edf5c  e83513a8  [anon:.bss]
    #00  e65edf60  e65ee490
         e65edf64  e8351260  [anon:.bss]
         e65edf68  00000089
         e65edf6c  00000000
    #01  e65edf70  00000000
         e65edf74  00000000
         e65edf78  ffffffff
         e65edf7c  e65edfb4
         e65edf80  00000000
         e65edf84  101b4136
         e65edf88  e84be028  [anon:.bss]
         e65edf8c  00000000
         e65edf90  00000000
         e65edf94  00000002
         e65edf98  e8351260  [anon:.bss]
         e65edf9c  00000000
         e65edfa0  e8351260  [anon:.bss]
         e65edfa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e65edfa8  00000000
         e65edfac  00000000
         e65edfb0  101b4136
         e65edfb4  e63f0000
         e65edfb8  101b4136
         e65edfbc  e84be028  [anon:.bss]
         e65edfc0  e7755400  [anon:libc_malloc]
         e65edfc4  e8351260  [anon:.bss]
         e65edfc8  00000000
         e65edfcc  e8351260  [anon:.bss]
         e65edfd0  00004177
         e65edfd4  e8351260  [anon:.bss]
         e65edfd8  e65ee230
         e65edfdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e65edfe0  00000000
         e65edfe4  e65ee030
         e65edfe8  00000000
         e65edfec  e7b52200  [anon:libc_malloc]
         e65edff0  00000010
         e65edff4  101b4136
         e65edff8  e7755410  [anon:libc_malloc]
         e65edffc  e7755400  [anon:libc_malloc]
         e65ee000  e8351260  [anon:.bss]
         e65ee004  00000000
         e65ee008  e8351260  [anon:.bss]
         e65ee00c  00004177
         e65ee010  e8351260  [anon:.bss]
         e65ee014  e84aedd9  /system/lib/libmediadrm.so
    #04  e65ee018  00000010
         e65ee01c  00000000
         e65ee020  e7b52400  [anon:libc_malloc]
         e65ee024  00000000
         e65ee028  00000000
         e65ee02c  00000000
         e65ee030  00000000
         e65ee034  00000000
         e65ee038  101b4136
         e65ee03c  e7755410  [anon:libc_malloc]
         e65ee040  e7736340  [anon:libc_malloc]
         e65ee044  e8351260  [anon:.bss]
         e65ee048  00000000
         e65ee04c  e65ee1e4
         e65ee050  00004177
         e65ee054  e880b20f  /system/lib/libbinder.so
    #05  e65ee058  e7736340  [anon:libc_malloc]
         e65ee05c  e7700620  [anon:libc_malloc]
         e65ee060  e7755410  [anon:libc_malloc]
         e65ee064  101b4136
         e65ee068  e7736340  [anon:libc_malloc]
         e65ee06c  e7702198  [anon:libc_malloc]
         e65ee070  00000001
         e65ee074  e880b193  /system/lib/libbinder.so
    #06  e65ee078  101b4136
         e65ee07c  e7b52200  [anon:libc_malloc]
         e65ee080  e7736340  [anon:libc_malloc]
         e65ee084  e7b52254  [anon:libc_malloc]
         e65ee088  e8351260  [anon:.bss]
         e65ee08c  e88120ad  /system/lib/libbinder.so
    #07  e65ee090  ffff0208  [vectors]
         e65ee094  e65ee0e9
         e65ee098  0000000a
         e65ee09c  e7b93e00  [anon:libc_malloc]
         e65ee0a0  101b4136
         e65ee0a4  e7b93708  [anon:libc_malloc]
         e65ee0a8  101b4136
         e65ee0ac  00000000
         e65ee0b0  03000000
         e65ee0b4  e65ee0f4
         e65ee0b8  e65ee490
         e65ee0bc  e82fbee7  /apex/com.android.runtime/lib/bionic/libc.so
         e65ee0c0  00000000
         e65ee0c4  e811ea0d  /system/lib/libbase.so
         e65ee0c8  e65ee0f4
         e65ee0cc  03000000
         ........  ........
    #08  e65ee1a0  e7b52200  [anon:libc_malloc]
         e65ee1a4  e7b52254  [anon:libc_malloc]
         e65ee1a8  00000000
         e65ee1ac  e7b52200  [anon:libc_malloc]
         e65ee1b0  e7b52290  [anon:libc_malloc]
         e65ee1b4  00000000
         e65ee1b8  00000000
         e65ee1bc  e881235b  /system/lib/libbinder.so
    #09  e65ee1c0  00000000
         e65ee1c4  e88118af  /system/lib/libbinder.so
         e65ee1c8  e772b3a0  [anon:libc_malloc]
         e65ee1cc  e772b3ac  [anon:libc_malloc]
         e65ee1d0  00000000
         e65ee1d4  e882b939  /system/lib/libbinder.so
    #10  e65ee1d8  e772b3a0  [anon:libc_malloc]
         e65ee1dc  e83a9905  /system/lib/libutils.so
    #11  e65ee1e0  e7752530  [anon:libc_malloc]
         e65ee1e4  e772b3a0  [anon:libc_malloc]
         e65ee1e8  e7b43170  [anon:libc_malloc]
         e65ee1ec  e772b3a0  [anon:libc_malloc]
         e65ee1f0  101b4136
         e65ee1f4  e65ee230
         e65ee1f8  e65ee230
         e65ee1fc  e65ee230
         e65ee200  00000078
         e65ee204  0000153d
         e65ee208  00004177
         e65ee20c  e66ef490
         e65ee210  e65ee230
         e65ee214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e65ee218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e65ee21c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e65ee220  e65ee238
         e65ee224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e65ee228  e65ee230
         e65ee22c  00000000
         e65ee230  e66ef230
         e65ee234  e64ed230
         e65ee238  0000153e
         e65ee23c  00004177
         e65ee240  00000001
         e65ee244  e64f1000
         e65ee248  000fd230
         e65ee24c  00001000
         e65ee250  00000000
         e65ee254  00000000
         e65ee258  00000003
         e65ee25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 5439, name: Binder:16759_10  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e64ecfb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e64ed230
    ip  e64ecf70  sp  e64ecf60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e64ecf20  00000000
         e64ecf24  00000000
         e64ecf28  00000000
         e64ecf2c  00000000
         e64ecf30  00000000
         e64ecf34  00000000
         e64ecf38  00000000
         e64ecf3c  00000000
         e64ecf40  00000000
         e64ecf44  00000000
         e64ecf48  00000000
         e64ecf4c  00000000
         e64ecf50  00000000
         e64ecf54  00000000
         e64ecf58  e64ecfb4
         e64ecf5c  e83513a8  [anon:.bss]
    #00  e64ecf60  e64ed490
         e64ecf64  e8351260  [anon:.bss]
         e64ecf68  00000089
         e64ecf6c  00000000
    #01  e64ecf70  00000000
         e64ecf74  00000000
         e64ecf78  ffffffff
         e64ecf7c  e64ecfb4
         e64ecf80  00000000
         e64ecf84  101b4136
         e64ecf88  e84be028  [anon:.bss]
         e64ecf8c  00000000
         e64ecf90  00000000
         e64ecf94  00000002
         e64ecf98  e8351260  [anon:.bss]
         e64ecf9c  00000000
         e64ecfa0  e8351260  [anon:.bss]
         e64ecfa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e64ecfa8  00000000
         e64ecfac  e7c03550  [anon:libc_malloc]
         e64ecfb0  0000197c
         e64ecfb4  00000000
         e64ecfb8  101b4136
         e64ecfbc  e84be028  [anon:.bss]
         e64ecfc0  e7755200  [anon:libc_malloc]
         e64ecfc4  e8351260  [anon:.bss]
         e64ecfc8  00000000
         e64ecfcc  e8351260  [anon:.bss]
         e64ecfd0  00004177
         e64ecfd4  e8351260  [anon:.bss]
         e64ecfd8  e64ed230
         e64ecfdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e64ecfe0  00000000
         e64ecfe4  e64ed030
         e64ecfe8  00000000
         e64ecfec  e7794200  [anon:libc_malloc]
         e64ecff0  00000010
         e64ecff4  101b4136
         e64ecff8  e7755210  [anon:libc_malloc]
         e64ecffc  e7755200  [anon:libc_malloc]
         e64ed000  e8351260  [anon:.bss]
         e64ed004  00000000
         e64ed008  e8351260  [anon:.bss]
         e64ed00c  00004177
         e64ed010  e8351260  [anon:.bss]
         e64ed014  e84aedd9  /system/lib/libmediadrm.so
    #04  e64ed018  00000010
         e64ed01c  00000000
         e64ed020  e7794400  [anon:libc_malloc]
         e64ed024  00000000
         e64ed028  00000000
         e64ed02c  00000000
         e64ed030  00000000
         e64ed034  00000000
         e64ed038  101b4136
         e64ed03c  e7755210  [anon:libc_malloc]
         e64ed040  e7736240  [anon:libc_malloc]
         e64ed044  e8351260  [anon:.bss]
         e64ed048  00000000
         e64ed04c  e64ed1e4
         e64ed050  00004177
         e64ed054  e880b20f  /system/lib/libbinder.so
    #05  e64ed058  e7736240  [anon:libc_malloc]
         e64ed05c  e7700470  [anon:libc_malloc]
         e64ed060  e7755210  [anon:libc_malloc]
         e64ed064  101b4136
         e64ed068  e7736240  [anon:libc_malloc]
         e64ed06c  e77021b0  [anon:libc_malloc]
         e64ed070  00000001
         e64ed074  e880b193  /system/lib/libbinder.so
    #06  e64ed078  101b4136
         e64ed07c  e7794200  [anon:libc_malloc]
         e64ed080  e7736240  [anon:libc_malloc]
         e64ed084  e7794254  [anon:libc_malloc]
         e64ed088  e8351260  [anon:.bss]
         e64ed08c  e88120ad  /system/lib/libbinder.so
    #07  e64ed090  ffff0208  [vectors]
         e64ed094  e64ed0e9
         e64ed098  0000000a
         e64ed09c  e7b94500  [anon:libc_malloc]
         e64ed0a0  101b4136
         e64ed0a4  e7b93e08  [anon:libc_malloc]
         e64ed0a8  101b4136
         e64ed0ac  e7b94508  [anon:libc_malloc]
         e64ed0b0  0000000d
         e64ed0b4  e7b9452c  [anon:libc_malloc]
         e64ed0b8  e64ed128
         e64ed0bc  e7b94594  [anon:libc_malloc]
         e64ed0c0  e7400000
         e64ed0c4  e7b945f8  [anon:libc_malloc]
         e64ed0c8  e7754340  [anon:libc_malloc]
         e64ed0cc  e82cad15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e64ed1a0  e7794200  [anon:libc_malloc]
         e64ed1a4  e7794254  [anon:libc_malloc]
         e64ed1a8  00000000
         e64ed1ac  e7794200  [anon:libc_malloc]
         e64ed1b0  e7794290  [anon:libc_malloc]
         e64ed1b4  00000000
         e64ed1b8  00000000
         e64ed1bc  e881235b  /system/lib/libbinder.so
    #09  e64ed1c0  00000000
         e64ed1c4  e88118af  /system/lib/libbinder.so
         e64ed1c8  e7b13ca0  [anon:libc_malloc]
         e64ed1cc  e7b13cac  [anon:libc_malloc]
         e64ed1d0  00000000
         e64ed1d4  e882b939  /system/lib/libbinder.so
    #10  e64ed1d8  e7b13ca0  [anon:libc_malloc]
         e64ed1dc  e83a9905  /system/lib/libutils.so
    #11  e64ed1e0  e7b431c0  [anon:libc_malloc]
         e64ed1e4  e7b13ca0  [anon:libc_malloc]
         e64ed1e8  e7752530  [anon:libc_malloc]
         e64ed1ec  e7b13ca0  [anon:libc_malloc]
         e64ed1f0  101b4136
         e64ed1f4  e64ed230
         e64ed1f8  e64ed230
         e64ed1fc  e64ed230
         e64ed200  00000078
         e64ed204  0000153e
         e64ed208  00004177
         e64ed20c  e65ee490
         e64ed210  e64ed230
         e64ed214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e64ed218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e64ed21c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e64ed220  e64ed238
         e64ed224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e64ed228  e64ed230
         e64ed22c  00000000
         e64ed230  e65ee230
         e64ed234  00000000
         e64ed238  0000153f
         e64ed23c  00004177
         e64ed240  00000001
         e64ed244  e63f0000
         e64ed248  000fd230
         e64ed24c  00001000
         e64ed250  00000000
         e64ed254  00000000
         e64ed258  00000003
         e64ed25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 16761, name: Binder:16759_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e79fdfb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e79fe230
    ip  e79fdf70  sp  e79fdf60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e79fdf20  00000000
         e79fdf24  e7b097bc  [anon:libc_malloc]
         e79fdf28  e7b097c4  [anon:libc_malloc]
         e79fdf2c  e7b097cc  [anon:libc_malloc]
         e79fdf30  00000007
         e79fdf34  e8351260  [anon:.bss]
         e79fdf38  e7802270  [anon:libc_malloc]
         e79fdf3c  00000001
         e79fdf40  00000031
         e79fdf44  e78002c0  [anon:libc_malloc]
         e79fdf48  e7c022f0  [anon:libc_malloc]
         e79fdf4c  e7b0985c  [anon:libc_malloc]
         e79fdf50  e83593c0  [anon:.bss]
         e79fdf54  e7b09708  [anon:libc_malloc]
         e79fdf58  e79fdfb4
         e79fdf5c  e83513a8  [anon:.bss]
    #00  e79fdf60  e79fe490
         e79fdf64  e8351260  [anon:.bss]
         e79fdf68  00000089
         e79fdf6c  00000000
    #01  e79fdf70  00000000
         e79fdf74  00000000
         e79fdf78  ffffffff
         e79fdf7c  e79fdfb4
         e79fdf80  00000000
         e79fdf84  101b4136
         e79fdf88  e84be028  [anon:.bss]
         e79fdf8c  00000000
         e79fdf90  00000000
         e79fdf94  00000002
         e79fdf98  e8351260  [anon:.bss]
         e79fdf9c  00000000
         e79fdfa0  e8351260  [anon:.bss]
         e79fdfa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e79fdfa8  00000000
         e79fdfac  e7b0979c  [anon:libc_malloc]
         e79fdfb0  e7800000  [anon:libc_malloc]
         e79fdfb4  e7b09700  [anon:libc_malloc]
         e79fdfb8  101b4136
         e79fdfbc  e84be028  [anon:.bss]
         e79fdfc0  e7755800  [anon:libc_malloc]
         e79fdfc4  e8351260  [anon:.bss]
         e79fdfc8  00000000
         e79fdfcc  e8351260  [anon:.bss]
         e79fdfd0  00004177
         e79fdfd4  e8351260  [anon:.bss]
         e79fdfd8  e79fe230
         e79fdfdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e79fdfe0  00000000
         e79fdfe4  e79fe030
         e79fdfe8  00000000
         e79fdfec  e772c000  [anon:libc_malloc]
         e79fdff0  00000010
         e79fdff4  101b4136
         e79fdff8  e7755810  [anon:libc_malloc]
         e79fdffc  e7755800  [anon:libc_malloc]
         e79fe000  e8351260  [anon:.bss]
         e79fe004  00000000
         e79fe008  e8351260  [anon:.bss]
         e79fe00c  00004177
         e79fe010  e8351260  [anon:.bss]
         e79fe014  e84aedd9  /system/lib/libmediadrm.so
    #04  e79fe018  00000010
         e79fe01c  00000000
         e79fe020  e772c200  [anon:libc_malloc]
         e79fe024  00000000
         e79fe028  00000000
         e79fe02c  00000000
         e79fe030  00000000
         e79fe034  00000000
         e79fe038  101b4136
         e79fe03c  e7755810  [anon:libc_malloc]
         e79fe040  e7b29300  [anon:libc_malloc]
         e79fe044  e8351260  [anon:.bss]
         e79fe048  00000000
         e79fe04c  e79fe1e4
         e79fe050  00004177
         e79fe054  e880b20f  /system/lib/libbinder.so
    #05  e79fe058  e7b29300  [anon:libc_malloc]
         e79fe05c  e7b05470  [anon:libc_malloc]
         e79fe060  e7755810  [anon:libc_malloc]
         e79fe064  101b4136
         e79fe068  e7b29300  [anon:libc_malloc]
         e79fe06c  e7702168  [anon:libc_malloc]
         e79fe070  00000001
         e79fe074  e880b193  /system/lib/libbinder.so
    #06  e79fe078  e8351260  [anon:.bss]
         e79fe07c  e772c000  [anon:libc_malloc]
         e79fe080  e7b29300  [anon:libc_malloc]
         e79fe084  e772c054  [anon:libc_malloc]
         e79fe088  e8351260  [anon:.bss]
         e79fe08c  e88120ad  /system/lib/libbinder.so
    #07  e79fe090  00000000
         e79fe094  e79fe0a0
         e79fe098  e79fe160
         e79fe09c  00000000
         e79fe0a0  00000000
         e79fe0a4  e7705070  [anon:libc_malloc]
         e79fe0a8  00000004
         e79fe0ac  00000006
         e79fe0b0  00000000
         e79fe0b4  00000000
         e79fe0b8  00000000
         e79fe0bc  00000000
         e79fe0c0  00000000
         e79fe0c4  e8350000  /apex/com.android.runtime/lib/bionic/libc.so
         e79fe0c8  00000000
         e79fe0cc  e8010001
         ........  ........
    #08  e79fe1a0  e772c000  [anon:libc_malloc]
         e79fe1a4  e772c054  [anon:libc_malloc]
         e79fe1a8  00000000
         e79fe1ac  e772c000  [anon:libc_malloc]
         e79fe1b0  e772c090  [anon:libc_malloc]
         e79fe1b4  00000001
         e79fe1b8  00000000
         e79fe1bc  e881235b  /system/lib/libbinder.so
    #09  e79fe1c0  00000000
         e79fe1c4  e88118af  /system/lib/libbinder.so
         e79fe1c8  e7b11930  [anon:libc_malloc]
         e79fe1cc  e7b1193c  [anon:libc_malloc]
         e79fe1d0  00000000
         e79fe1d4  e882b939  /system/lib/libbinder.so
    #10  e79fe1d8  e7b11930  [anon:libc_malloc]
         e79fe1dc  e83a9905  /system/lib/libutils.so
    #11  e79fe1e0  e7b05240  [anon:libc_malloc]
         e79fe1e4  e7b11930  [anon:libc_malloc]
         e79fe1e8  e7b05220  [anon:libc_malloc]
         e79fe1ec  e7b11930  [anon:libc_malloc]
         e79fe1f0  101b4136
         e79fe1f4  e79fe230
         e79fe1f8  e79fe230
         e79fe1fc  e79fe230
         e79fe200  00000078
         e79fe204  00004177
         e79fe208  00004177
         e79fe20c  e8d9f020
         e79fe210  e79fe230
         e79fe214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e79fe218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e79fe21c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e79fe220  e79fe238
         e79fe224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e79fe228  e79fe230
         e79fe22c  00000000
         e79fe230  e8d9edc0
         e79fe234  e75fe230
         e79fe238  00004179
         e79fe23c  00004177
         e79fe240  00000001
         e79fe244  e7901000
         e79fe248  000fd230
         e79fe24c  00001000
         e79fe250  00000000
         e79fe254  00000000
         e79fe258  00000003
         e79fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 18131, name: HwBinder:16759_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e75fe118  r3  e75fe074
    r4  e8351260  r5  c0306201  r6  e75fe118  r7  00000036
    r8  e75fe138  r9  e8351260  r10 00000000  r11 e75fe120
    ip  00000000  sp  e75fe060  lr  e82ff709  pc  e83311c4

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:
         e75fe020  e83593c0  [anon:.bss]
         e75fe024  e7b09e08  [anon:libc_malloc]
         e75fe028  e75fdfe0
         e75fe02c  e7804900  [anon:libc_malloc]
         e75fe030  e7804900  [anon:libc_malloc]
         e75fe034  e7c07240  [anon:libc_malloc]
         e75fe038  00000000
         e75fe03c  e7b3c504  [anon:libc_malloc]
         e75fe040  e7b14190  [anon:libc_malloc]
         e75fe044  e83aac35  /system/lib/libutils.so
         e75fe048  e7735010  [anon:libc_malloc]
         e75fe04c  e75fe490
         e75fe050  00000000
         e75fe054  00000524
         e75fe058  00000000
         e75fe05c  00000000
    #00  e75fe060  e75fe074
         ........  ........
    #01  e75fe060  e75fe074
         e75fe064  101b4136
         e75fe068  e7b3c500  [anon:libc_malloc]
         e75fe06c  e8261555  /system/lib/libhidlbase.so
         e75fe070  e75fe118
         e75fe074  00000000
    #02  e75fe078  e83593c0  [anon:.bss]
         e75fe07c  e7b09e08  [anon:libc_malloc]
         e75fe080  e75fe038
         e75fe084  e7b3c554  [anon:libc_malloc]
         e75fe088  e7b3c598  [anon:libc_malloc]
         e75fe08c  00000004
         e75fe090  00000000
         e75fe094  00000000
         e75fe098  00000000
         e75fe09c  00000000
         e75fe0a0  00000000
         e75fe0a4  e7b10168  [anon:libc_malloc]
         e75fe0a8  00000004
         e75fe0ac  00000006
         e75fe0b0  00000004
         e75fe0b4  00000000
         ........  ........
    #03  e75fe1b8  e75fe1e4
         e75fe1bc  00004177
         e75fe1c0  e7729300  [anon:libc_malloc]
         e75fe1c4  e772930c  [anon:libc_malloc]
         e75fe1c8  00000000
         e75fe1cc  00000000
         e75fe1d0  e75fe1e4
         e75fe1d4  e826d70d  /system/lib/libhidlbase.so
    #04  e75fe1d8  e7729300  [anon:libc_malloc]
         e75fe1dc  e83a9905  /system/lib/libutils.so
    #05  e75fe1e0  e7702060  [anon:libc_malloc]
         e75fe1e4  e7729300  [anon:libc_malloc]
         e75fe1e8  e77001d0  [anon:libc_malloc]
         e75fe1ec  e7729300  [anon:libc_malloc]
         e75fe1f0  101b4136
         e75fe1f4  e75fe230
         e75fe1f8  e75fe230
         e75fe1fc  e75fe230
         e75fe200  00000078
         e75fe204  00004179
         e75fe208  00004177
         e75fe20c  e79fe490
         e75fe210  e75fe230
         e75fe214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e75fe218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e75fe21c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e75fe220  e75fe238
         e75fe224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e75fe228  e75fe230
         e75fe22c  00000000
         e75fe230  e79fe230
         e75fe234  e74fd230
         e75fe238  000046d3
         e75fe23c  00004177
         e75fe240  00000001
         e75fe244  e7501000
         e75fe248  000fd230
         e75fe24c  00001000
         e75fe250  00000000
         e75fe254  00000000
         e75fe258  00000003
         e75fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 18132, name: Binder:16759_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e74fcfb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e74fd230
    ip  e74fcf70  sp  e74fcf60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e74fcf20  00000004
         e74fcf24  00000000
         e74fcf28  e74fd0a0
         e74fcf2c  e8351260  [anon:.bss]
         e74fcf30  e7b44000  [anon:libc_malloc]
         e74fcf34  e88195f3  /system/lib/libbinder.so
         e74fcf38  e74fd0a0
         e74fcf3c  e7b44004  [anon:libc_malloc]
         e74fcf40  00000004
         e74fcf44  e84ab1e7  /system/lib/libmediadrm.so
         e74fcf48  101b4136
         e74fcf4c  e7b0a62c  [anon:libc_malloc]
         e74fcf50  00000000
         e74fcf54  e74fcf90
         e74fcf58  e74fcfb4
         e74fcf5c  e83513a8  [anon:.bss]
    #00  e74fcf60  e74fd490
         e74fcf64  e8351260  [anon:.bss]
         e74fcf68  00000089
         e74fcf6c  00000000
    #01  e74fcf70  00000000
         e74fcf74  00000000
         e74fcf78  ffffffff
         e74fcf7c  e74fcfb4
         e74fcf80  00000000
         e74fcf84  101b4136
         e74fcf88  e84be028  [anon:.bss]
         e74fcf8c  00000000
         e74fcf90  00000000
         e74fcf94  00000002
         e74fcf98  e8351260  [anon:.bss]
         e74fcf9c  00000000
         e74fcfa0  e8351260  [anon:.bss]
         e74fcfa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e74fcfa8  00000000
         e74fcfac  e74fcfe8
         e74fcfb0  00000000
         e74fcfb4  00000000
         e74fcfb8  101b4136
         e74fcfbc  e84be028  [anon:.bss]
         e74fcfc0  e7b41c00  [anon:libc_malloc]
         e74fcfc4  e8351260  [anon:.bss]
         e74fcfc8  00000000
         e74fcfcc  e8351260  [anon:.bss]
         e74fcfd0  00004177
         e74fcfd4  e8351260  [anon:.bss]
         e74fcfd8  e74fd230
         e74fcfdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e74fcfe0  00000004
         e74fcfe4  e83ab2cb  /system/lib/libutils.so
         e74fcfe8  00000000
         e74fcfec  e772c800  [anon:libc_malloc]
         e74fcff0  00000010
         e74fcff4  101b4136
         e74fcff8  e7b41c10  [anon:libc_malloc]
         e74fcffc  e7b41c00  [anon:libc_malloc]
         e74fd000  e8351260  [anon:.bss]
         e74fd004  00000000
         e74fd008  e8351260  [anon:.bss]
         e74fd00c  00004177
         e74fd010  e8351260  [anon:.bss]
         e74fd014  e84aedd9  /system/lib/libmediadrm.so
    #04  e74fd018  00000010
         e74fd01c  00000000
         e74fd020  e772ca00  [anon:libc_malloc]
         e74fd024  00000000
         e74fd028  00000000
         e74fd02c  00000000
         e74fd030  00000000
         e74fd034  00000000
         e74fd038  101b4136
         e74fd03c  e7b41c10  [anon:libc_malloc]
         e74fd040  e7736600  [anon:libc_malloc]
         e74fd044  e8351260  [anon:.bss]
         e74fd048  00000000
         e74fd04c  e74fd1e4
         e74fd050  00004177
         e74fd054  e880b20f  /system/lib/libbinder.so
    #05  e74fd058  e7736600  [anon:libc_malloc]
         e74fd05c  e7700ca0  [anon:libc_malloc]
         e74fd060  e7b41c10  [anon:libc_malloc]
         e74fd064  101b4136
         e74fd068  e7736600  [anon:libc_malloc]
         e74fd06c  e77024c8  [anon:libc_malloc]
         e74fd070  00000001
         e74fd074  e880b193  /system/lib/libbinder.so
    #06  e74fd078  00004177
         e74fd07c  e772c800  [anon:libc_malloc]
         e74fd080  e7736600  [anon:libc_malloc]
         e74fd084  e772c854  [anon:libc_malloc]
         e74fd088  e8351260  [anon:.bss]
         e74fd08c  e88120ad  /system/lib/libbinder.so
    #07  e74fd090  00000000
         e74fd094  e7b0a508  [anon:libc_malloc]
         e74fd098  e7b0a52c  [anon:libc_malloc]
         e74fd09c  e7b0a630  [anon:libc_malloc]
         e74fd0a0  00000000
         e74fd0a4  e7b0a59c  [anon:libc_malloc]
         e74fd0a8  e7800000  [anon:libc_malloc]
         e74fd0ac  e7b0a5f8  [anon:libc_malloc]
         e74fd0b0  e7b45100  [anon:libc_malloc]
         e74fd0b4  e82ca5d1  /apex/com.android.runtime/lib/bionic/libc.so
         e74fd0b8  00000004
         e74fd0bc  00000000
         e74fd0c0  00000000
         e74fd0c4  e8351260  [anon:.bss]
         e74fd0c8  00000000
         e74fd0cc  e7b0a508  [anon:libc_malloc]
         ........  ........
    #08  e74fd1a0  e74fd230
         e74fd1a4  e88122b1  /system/lib/libbinder.so
         e74fd1a8  00000000
         e74fd1ac  e772c800  [anon:libc_malloc]
         e74fd1b0  e772c890  [anon:libc_malloc]
         e74fd1b4  00000000
         e74fd1b8  00000000
         e74fd1bc  e881235b  /system/lib/libbinder.so
    #09  e74fd1c0  00000000
         e74fd1c4  e88118af  /system/lib/libbinder.so
         e74fd1c8  e7b11960  [anon:libc_malloc]
         e74fd1cc  e7b1196c  [anon:libc_malloc]
         e74fd1d0  00000000
         e74fd1d4  e882b939  /system/lib/libbinder.so
    #10  e74fd1d8  e7b11960  [anon:libc_malloc]
         e74fd1dc  e83a9905  /system/lib/libutils.so
    #11  e74fd1e0  e7b05260  [anon:libc_malloc]
         e74fd1e4  e7b11960  [anon:libc_malloc]
         e74fd1e8  e7b05230  [anon:libc_malloc]
         e74fd1ec  e7b11960  [anon:libc_malloc]
         e74fd1f0  101b4136
         e74fd1f4  e74fd230
         e74fd1f8  e74fd230
         e74fd1fc  e74fd230
         e74fd200  00000078
         e74fd204  00004177
         e74fd208  00004177
         e74fd20c  e8d9f020
         e74fd210  e74fd230
         e74fd214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e74fd218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e74fd21c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e74fd220  e74fd238
         e74fd224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e74fd228  e74fd230
         e74fd22c  00000000
         e74fd230  e75fe230
         e74fd234  e73fc230
         e74fd238  000046d4
         e74fd23c  00004177
         e74fd240  00000001
         e74fd244  e7400000
         e74fd248  000fd230
         e74fd24c  00001000
         e74fd250  00000000
         e74fd254  00000000
         e74fd258  00000003
         e74fd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 18134, name: HwBinder:16759_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e73fc118  r3  e73fc074
    r4  e8351260  r5  c0306201  r6  e73fc118  r7  00000036
    r8  e73fc138  r9  e8351260  r10 00000000  r11 e73fc120
    ip  00000000  sp  e73fc060  lr  e82ff709  pc  e83311c4

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:
         e73fc020  00000004
         e73fc024  e73fc048
         e73fc028  e73fc158
         e73fc02c  e7c00380  [anon:libc_malloc]
         e73fc030  e7b02830  [anon:libc_malloc]
         e73fc034  e82f14f5  /apex/com.android.runtime/lib/bionic/libc.so
         e73fc038  00000000
         e73fc03c  e7b3ca18  [anon:libc_malloc]
         e73fc040  e7701e90  [anon:libc_malloc]
         e73fc044  e83aac35  /system/lib/libutils.so
         e73fc048  e7735010  [anon:libc_malloc]
         e73fc04c  e73fc490
         e73fc050  00000000
         e73fc054  00000528
         e73fc058  00000000
         e73fc05c  00000000
    #00  e73fc060  e73fc074
         ........  ........
    #01  e73fc060  e73fc074
         e73fc064  101b4136
         e73fc068  e7b3ca00  [anon:libc_malloc]
         e73fc06c  e8261555  /system/lib/libhidlbase.so
         e73fc070  e73fc118
         e73fc074  00000000
    #02  e73fc078  e83593c0  [anon:.bss]
         e73fc07c  e7b0ac08  [anon:libc_malloc]
         e73fc080  e73fc038
         e73fc084  e7b3ca54  [anon:libc_malloc]
         e73fc088  e7b3ca98  [anon:libc_malloc]
         e73fc08c  00000004
         e73fc090  00000000
         e73fc094  00000000
         e73fc098  00000000
         e73fc09c  00000000
         e73fc0a0  00000000
         e73fc0a4  e7b10148  [anon:libc_malloc]
         e73fc0a8  00000004
         e73fc0ac  00000006
         e73fc0b0  00000004
         e73fc0b4  00000000
         ........  ........
    #03  e73fc1b8  e73fc1e4
         e73fc1bc  00004177
         e73fc1c0  e7b119c0  [anon:libc_malloc]
         e73fc1c4  e7b119cc  [anon:libc_malloc]
         e73fc1c8  00000000
         e73fc1cc  00000000
         e73fc1d0  e73fc1e4
         e73fc1d4  e826d70d  /system/lib/libhidlbase.so
    #04  e73fc1d8  e7b119c0  [anon:libc_malloc]
         e73fc1dc  e83a9905  /system/lib/libutils.so
    #05  e73fc1e0  e7b064c8  [anon:libc_malloc]
         e73fc1e4  e7b119c0  [anon:libc_malloc]
         e73fc1e8  e7b052c0  [anon:libc_malloc]
         e73fc1ec  e7b119c0  [anon:libc_malloc]
         e73fc1f0  101b4136
         e73fc1f4  e73fc230
         e73fc1f8  e73fc230
         e73fc1fc  e73fc230
         e73fc200  00000078
         e73fc204  000046d3
         e73fc208  00004177
         e73fc20c  e75fe490
         e73fc210  e73fc230
         e73fc214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e73fc218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e73fc21c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e73fc220  e73fc238
         e73fc224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e73fc228  e73fc230
         e73fc22c  00000000
         e73fc230  e74fd230
         e73fc234  e72fb230
         e73fc238  000046d6
         e73fc23c  00004177
         e73fc240  00000001
         e73fc244  e72ff000
         e73fc248  000fd230
         e73fc24c  00001000
         e73fc250  00000000
         e73fc254  00000000
         e73fc258  00000003
         e73fc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 18144, name: HwBinder:16759_  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e72fb118  r3  e72fb074
    r4  e8351260  r5  c0306201  r6  e72fb118  r7  00000036
    r8  e72fb138  r9  e8351260  r10 00000000  r11 e72fb120
    ip  00000000  sp  e72fb060  lr  e82ff709  pc  e83311c4

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:
         e72fb020  e83593c0  [anon:.bss]
         e72fb024  e7b0b308  [anon:libc_malloc]
         e72fb028  e72fafe0
         e72fb02c  e7c00380  [anon:libc_malloc]
         e72fb030  e7b03230  [anon:libc_malloc]
         e72fb034  e82f14f5  /apex/com.android.runtime/lib/bionic/libc.so
         e72fb038  00000000
         e72fb03c  e7737518  [anon:libc_malloc]
         e72fb040  e7757110  [anon:libc_malloc]
         e72fb044  e83aac35  /system/lib/libutils.so
         e72fb048  e7735010  [anon:libc_malloc]
         e72fb04c  e72fb490
         e72fb050  00000000
         e72fb054  0000052c
         e72fb058  00000000
         e72fb05c  00000000
    #00  e72fb060  e72fb074
         ........  ........
    #01  e72fb060  e72fb074
         e72fb064  101b4136
         e72fb068  e7737500  [anon:libc_malloc]
         e72fb06c  e8261555  /system/lib/libhidlbase.so
         e72fb070  e72fb118
         e72fb074  00000000
    #02  e72fb078  e83593c0  [anon:.bss]
         e72fb07c  e7b0b308  [anon:libc_malloc]
         e72fb080  e72fb038
         e72fb084  e7737554  [anon:libc_malloc]
         e72fb088  e7737598  [anon:libc_malloc]
         e72fb08c  00000004
         e72fb090  00000000
         e72fb094  00000000
         e72fb098  00000000
         e72fb09c  00000000
         e72fb0a0  00000000
         e72fb0a4  e7705038  [anon:libc_malloc]
         e72fb0a8  00000004
         e72fb0ac  00000006
         e72fb0b0  00000004
         e72fb0b4  00000000
         ........  ........
    #03  e72fb1b8  e72fb1e4
         e72fb1bc  00004177
         e72fb1c0  e7b11b40  [anon:libc_malloc]
         e72fb1c4  e7b11b4c  [anon:libc_malloc]
         e72fb1c8  00000000
         e72fb1cc  00000000
         e72fb1d0  e72fb1e4
         e72fb1d4  e826d70d  /system/lib/libhidlbase.so
    #04  e72fb1d8  e7b11b40  [anon:libc_malloc]
         e72fb1dc  e83a9905  /system/lib/libutils.so
    #05  e72fb1e0  e7b067c8  [anon:libc_malloc]
         e72fb1e4  e7b11b40  [anon:libc_malloc]
         e72fb1e8  e7b05250  [anon:libc_malloc]
         e72fb1ec  e7b11b40  [anon:libc_malloc]
         e72fb1f0  101b4136
         e72fb1f4  e72fb230
         e72fb1f8  e72fb230
         e72fb1fc  e72fb230
         e72fb200  00000078
         e72fb204  000046d6
         e72fb208  00004177
         e72fb20c  e73fc490
         e72fb210  e72fb230
         e72fb214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e72fb218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e72fb21c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e72fb220  e72fb238
         e72fb224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e72fb228  e72fb230
         e72fb22c  00000000
         e72fb230  e73fc230
         e72fb234  e71fa230
         e72fb238  000046e0
         e72fb23c  00004177
         e72fb240  00000001
         e72fb244  e71fe000
         e72fb248  000fd230
         e72fb24c  00001000
         e72fb250  00000000
         e72fb254  00000000
         e72fb258  00000003
         e72fb25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 19939, name: Binder:16759_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e71f9fb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e71fa230
    ip  e71f9f70  sp  e71f9f60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e71f9f20  00000001
         e71f9f24  00000000
         e71f9f28  e71fa0a0
         e71f9f2c  e8351260  [anon:.bss]
         e71f9f30  e772e800  [anon:libc_malloc]
         e71f9f34  e88195f3  /system/lib/libbinder.so
         e71f9f38  e71fa0a0
         e71f9f3c  e772e804  [anon:libc_malloc]
         e71f9f40  00000001
         e71f9f44  e84ab1e7  /system/lib/libmediadrm.so
         e71f9f48  e7b0ba2c  [anon:libc_malloc]
         e71f9f4c  e7b0bb30  [anon:libc_malloc]
         e71f9f50  00000000
         e71f9f54  e7b0ba9c  [anon:libc_malloc]
         e71f9f58  e71f9fb4
         e71f9f5c  e83513a8  [anon:.bss]
    #00  e71f9f60  e71fa490
         e71f9f64  e8351260  [anon:.bss]
         e71f9f68  00000089
         e71f9f6c  00000000
    #01  e71f9f70  00000000
         e71f9f74  00000000
         e71f9f78  ffffffff
         e71f9f7c  e71f9fb4
         e71f9f80  00000000
         e71f9f84  101b4136
         e71f9f88  e84be028  [anon:.bss]
         e71f9f8c  00000000
         e71f9f90  00000000
         e71f9f94  00000002
         e71f9f98  e8351260  [anon:.bss]
         e71f9f9c  00000000
         e71f9fa0  e8351260  [anon:.bss]
         e71f9fa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e71f9fa8  00000000
         e71f9fac  e8351260  [anon:.bss]
         e71f9fb0  00000000
         e71f9fb4  00000000
         e71f9fb8  101b4136
         e71f9fbc  e84be028  [anon:.bss]
         e71f9fc0  e7786000  [anon:libc_malloc]
         e71f9fc4  e8351260  [anon:.bss]
         e71f9fc8  00000000
         e71f9fcc  e8351260  [anon:.bss]
         e71f9fd0  00004177
         e71f9fd4  e8351260  [anon:.bss]
         e71f9fd8  e71fa230
         e71f9fdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e71f9fe0  00000004
         e71f9fe4  e83ab2cb  /system/lib/libutils.so
         e71f9fe8  00000000
         e71f9fec  e7b5e000  [anon:libc_malloc]
         e71f9ff0  00000010
         e71f9ff4  101b4136
         e71f9ff8  e7786010  [anon:libc_malloc]
         e71f9ffc  e7786000  [anon:libc_malloc]
         e71fa000  e8351260  [anon:.bss]
         e71fa004  00000000
         e71fa008  e8351260  [anon:.bss]
         e71fa00c  00004177
         e71fa010  e8351260  [anon:.bss]
         e71fa014  e84aedd9  /system/lib/libmediadrm.so
    #04  e71fa018  00000010
         e71fa01c  00000000
         e71fa020  e7b5e200  [anon:libc_malloc]
         e71fa024  00000000
         e71fa028  00000000
         e71fa02c  00000000
         e71fa030  00000000
         e71fa034  00000000
         e71fa038  101b4136
         e71fa03c  e7786010  [anon:libc_malloc]
         e71fa040  e7736700  [anon:libc_malloc]
         e71fa044  e8351260  [anon:.bss]
         e71fa048  00000000
         e71fa04c  e71fa1e4
         e71fa050  00004177
         e71fa054  e880b20f  /system/lib/libbinder.so
    #05  e71fa058  e7736700  [anon:libc_malloc]
         e71fa05c  e7700fc0  [anon:libc_malloc]
         e71fa060  e7786010  [anon:libc_malloc]
         e71fa064  101b4136
         e71fa068  e7736700  [anon:libc_malloc]
         e71fa06c  e77024f8  [anon:libc_malloc]
         e71fa070  00000001
         e71fa074  e880b193  /system/lib/libbinder.so
    #06  e71fa078  00000000
         e71fa07c  e7b5e000  [anon:libc_malloc]
         e71fa080  e7736700  [anon:libc_malloc]
         e71fa084  e7b5e054  [anon:libc_malloc]
         e71fa088  e8351260  [anon:.bss]
         e71fa08c  e88120ad  /system/lib/libbinder.so
    #07  e71fa090  00000000
         e71fa094  e71fa0a0
         e71fa098  e71fa160
         e71fa09c  00000000
         e71fa0a0  00000000
         e71fa0a4  e7b10128  [anon:libc_malloc]
         e71fa0a8  00000004
         e71fa0ac  00000006
         e71fa0b0  00000000
         e71fa0b4  00000000
         e71fa0b8  00000000
         e71fa0bc  00000000
         e71fa0c0  00000000
         e71fa0c4  e8350000  /apex/com.android.runtime/lib/bionic/libc.so
         e71fa0c8  00000000
         e71fa0cc  e7010001
         ........  ........
    #08  e71fa1a0  e71fa230
         e71fa1a4  e88122b1  /system/lib/libbinder.so
         e71fa1a8  00000000
         e71fa1ac  e7b5e000  [anon:libc_malloc]
         e71fa1b0  e7b5e090  [anon:libc_malloc]
         e71fa1b4  00000000
         e71fa1b8  00000000
         e71fa1bc  e881235b  /system/lib/libbinder.so
    #09  e71fa1c0  00000000
         e71fa1c4  e88118af  /system/lib/libbinder.so
         e71fa1c8  e77291b0  [anon:libc_malloc]
         e71fa1cc  e77291bc  [anon:libc_malloc]
         e71fa1d0  00000000
         e71fa1d4  e882b939  /system/lib/libbinder.so
    #10  e71fa1d8  e77291b0  [anon:libc_malloc]
         e71fa1dc  e83a9905  /system/lib/libutils.so
    #11  e71fa1e0  e7b05710  [anon:libc_malloc]
         e71fa1e4  e77291b0  [anon:libc_malloc]
         e71fa1e8  e7b05790  [anon:libc_malloc]
         e71fa1ec  e77291b0  [anon:libc_malloc]
         e71fa1f0  101b4136
         e71fa1f4  e71fa230
         e71fa1f8  e71fa230
         e71fa1fc  e71fa230
         e71fa200  00000078
         e71fa204  00004177
         e71fa208  00004177
         e71fa20c  e8d9f020
         e71fa210  e71fa230
         e71fa214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e71fa218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e71fa21c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e71fa220  e71fa238
         e71fa224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e71fa228  e71fa230
         e71fa22c  00000000
         e71fa230  e72fb230
         e71fa234  e70f9230
         e71fa238  00004de3
         e71fa23c  00004177
         e71fa240  00000001
         e71fa244  e70fd000
         e71fa248  000fd230
         e71fa24c  00001000
         e71fa250  00000000
         e71fa254  00000000
         e71fa258  00000003
         e71fa25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 21317, name: Binder:16759_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e70f8fb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e70f9230
    ip  e70f8f70  sp  e70f8f60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e70f8f20  0000001c
         e70f8f24  00000000
         e70f8f28  e70f90a0
         e70f8f2c  e8351260  [anon:.bss]
         e70f8f30  e772e800  [anon:libc_malloc]
         e70f8f34  e88195f3  /system/lib/libbinder.so
         e70f8f38  e70f8fb4
         e70f8f3c  e772e804  [anon:libc_malloc]
         e70f8f40  0000001c
         e70f8f44  e84ab14b  /system/lib/libmediadrm.so
         e70f8f48  0000001f
         e70f8f4c  e82bd52c  /apex/com.android.runtime/lib/bionic/libc.so
         e70f8f50  01010001
         e70f8f54  e834e67c  /apex/com.android.runtime/lib/bionic/libc.so
         e70f8f58  e70f8fb4
         e70f8f5c  e83513a8  [anon:.bss]
    #00  e70f8f60  e70f9490
         e70f8f64  e8351260  [anon:.bss]
         e70f8f68  00000089
         e70f8f6c  00000000
    #01  e70f8f70  00000000
         e70f8f74  00000000
         e70f8f78  ffffffff
         e70f8f7c  e70f8fb4
         e70f8f80  00000000
         e70f8f84  101b4136
         e70f8f88  e84be028  [anon:.bss]
         e70f8f8c  00000000
         e70f8f90  00000000
         e70f8f94  00000002
         e70f8f98  e8351260  [anon:.bss]
         e70f8f9c  00000000
         e70f8fa0  e8351260  [anon:.bss]
         e70f8fa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e70f8fa8  00000000
         e70f8fac  e8351260  [anon:.bss]
         e70f8fb0  00000000
         e70f8fb4  00000000
         e70f8fb8  101b4136
         e70f8fbc  e84be028  [anon:.bss]
         e70f8fc0  e7755e00  [anon:libc_malloc]
         e70f8fc4  e8351260  [anon:.bss]
         e70f8fc8  00000000
         e70f8fcc  e8351260  [anon:.bss]
         e70f8fd0  00004177
         e70f8fd4  e8351260  [anon:.bss]
         e70f8fd8  e70f9230
         e70f8fdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e70f8fe0  00000004
         e70f8fe4  e83ab2cb  /system/lib/libutils.so
         e70f8fe8  00000000
         e70f8fec  e7756800  [anon:libc_malloc]
         e70f8ff0  00000010
         e70f8ff4  101b4136
         e70f8ff8  e7755e10  [anon:libc_malloc]
         e70f8ffc  e7755e00  [anon:libc_malloc]
         e70f9000  e8351260  [anon:.bss]
         e70f9004  00000000
         e70f9008  e8351260  [anon:.bss]
         e70f900c  00004177
         e70f9010  e8351260  [anon:.bss]
         e70f9014  e84aedd9  /system/lib/libmediadrm.so
    #04  e70f9018  00000010
         e70f901c  00000000
         e70f9020  e7756a00  [anon:libc_malloc]
         e70f9024  00000000
         e70f9028  00000000
         e70f902c  00000000
         e70f9030  00000000
         e70f9034  00000000
         e70f9038  101b4136
         e70f903c  e7755e10  [anon:libc_malloc]
         e70f9040  e7736680  [anon:libc_malloc]
         e70f9044  e8351260  [anon:.bss]
         e70f9048  00000000
         e70f904c  e70f91e4
         e70f9050  00004177
         e70f9054  e880b20f  /system/lib/libbinder.so
    #05  e70f9058  e7736680  [anon:libc_malloc]
         e70f905c  e7700e30  [anon:libc_malloc]
         e70f9060  e7755e10  [anon:libc_malloc]
         e70f9064  101b4136
         e70f9068  e7736680  [anon:libc_malloc]
         e70f906c  e77024e0  [anon:libc_malloc]
         e70f9070  00000001
         e70f9074  e880b193  /system/lib/libbinder.so
    #06  e70f9078  00000000
         e70f907c  e7756800  [anon:libc_malloc]
         e70f9080  e7736680  [anon:libc_malloc]
         e70f9084  e7756854  [anon:libc_malloc]
         e70f9088  e8351260  [anon:.bss]
         e70f908c  e88120ad  /system/lib/libbinder.so
    #07  e70f9090  00000000
         e70f9094  e70f90a0
         e70f9098  e70f9160
         e70f909c  00000000
         e70f90a0  00000000
         e70f90a4  e7705058  [anon:libc_malloc]
         e70f90a8  00000004
         e70f90ac  00000006
         e70f90b0  00000000
         e70f90b4  00000000
         e70f90b8  00000000
         e70f90bc  00000000
         e70f90c0  00000000
         e70f90c4  e7b00000  [anon:libc_malloc]
         e70f90c8  00000000
         e70f90cc  e8010001
         ........  ........
    #08  e70f91a0  e7756800  [anon:libc_malloc]
         e70f91a4  e7756854  [anon:libc_malloc]
         e70f91a8  00000000
         e70f91ac  e7756800  [anon:libc_malloc]
         e70f91b0  e7756890  [anon:libc_malloc]
         e70f91b4  00000000
         e70f91b8  00000000
         e70f91bc  e881235b  /system/lib/libbinder.so
    #09  e70f91c0  00000000
         e70f91c4  e88118af  /system/lib/libbinder.so
         e70f91c8  e7b11f30  [anon:libc_malloc]
         e70f91cc  e7b11f3c  [anon:libc_malloc]
         e70f91d0  00000000
         e70f91d4  e882b939  /system/lib/libbinder.so
    #10  e70f91d8  e7b11f30  [anon:libc_malloc]
         e70f91dc  e83a9905  /system/lib/libutils.so
    #11  e70f91e0  e7b05300  [anon:libc_malloc]
         e70f91e4  e7b11f30  [anon:libc_malloc]
         e70f91e8  e7b05690  [anon:libc_malloc]
         e70f91ec  e7b11f30  [anon:libc_malloc]
         e70f91f0  101b4136
         e70f91f4  e70f9230
         e70f91f8  e70f9230
         e70f91fc  e70f9230
         e70f9200  00000078
         e70f9204  00004de3
         e70f9208  00004177
         e70f920c  e71fa490
         e70f9210  e70f9230
         e70f9214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e70f9218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e70f921c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e70f9220  e70f9238
         e70f9224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e70f9228  e70f9230
         e70f922c  00000000
         e70f9230  e71fa230
         e70f9234  e6ff8230
         e70f9238  00005345
         e70f923c  00004177
         e70f9240  00000001
         e70f9244  e6ffc000
         e70f9248  000fd230
         e70f924c  00001000
         e70f9250  00000000
         e70f9254  00000000
         e70f9258  00000003
         e70f925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 21318, name: Binder:16759_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e6ff7fb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e6ff8230
    ip  e6ff7f70  sp  e6ff7f60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e6ff7f20  101b4136
         e6ff7f24  e6ef7498
         e6ff7f28  e83513a8  [anon:.bss]
         e6ff7f2c  e834b894  /apex/com.android.runtime/lib/bionic/libc.so
         e6ff7f30  00000000
         e6ff7f34  01000000
         e6ff7f38  e8351260  [anon:.bss]
         e6ff7f3c  e82fab55  /apex/com.android.runtime/lib/bionic/libc.so
         e6ff7f40  e6ef7238
         e6ff7f44  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6ff7f48  101b4136
         e6ff7f4c  e7b0c92c  [anon:libc_malloc]
         e6ff7f50  00000000
         e6ff7f54  e6ff7f90
         e6ff7f58  e6ff7fb4
         e6ff7f5c  e83513a8  [anon:.bss]
    #00  e6ff7f60  e6ff8490
         e6ff7f64  e8351260  [anon:.bss]
         e6ff7f68  00000089
         e6ff7f6c  00000000
    #01  e6ff7f70  00000000
         e6ff7f74  00000000
         e6ff7f78  ffffffff
         e6ff7f7c  e6ff7fb4
         e6ff7f80  00000000
         e6ff7f84  101b4136
         e6ff7f88  e84be028  [anon:.bss]
         e6ff7f8c  00000000
         e6ff7f90  00000000
         e6ff7f94  00000002
         e6ff7f98  e8351260  [anon:.bss]
         e6ff7f9c  00000000
         e6ff7fa0  e8351260  [anon:.bss]
         e6ff7fa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e6ff7fa8  00000000
         e6ff7fac  e7b0c914  [anon:libc_malloc]
         e6ff7fb0  101b4136
         e6ff7fb4  e7b0c900  [anon:libc_malloc]
         e6ff7fb8  101b4136
         e6ff7fbc  e84be028  [anon:.bss]
         e6ff7fc0  e7755c00  [anon:libc_malloc]
         e6ff7fc4  e8351260  [anon:.bss]
         e6ff7fc8  00000000
         e6ff7fcc  e8351260  [anon:.bss]
         e6ff7fd0  00004177
         e6ff7fd4  e8351260  [anon:.bss]
         e6ff7fd8  e6ff8230
         e6ff7fdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e6ff7fe0  00000000
         e6ff7fe4  e6ff8030
         e6ff7fe8  00000000
         e6ff7fec  e7b5ec00  [anon:libc_malloc]
         e6ff7ff0  00000010
         e6ff7ff4  101b4136
         e6ff7ff8  e7755c10  [anon:libc_malloc]
         e6ff7ffc  e7755c00  [anon:libc_malloc]
         e6ff8000  e8351260  [anon:.bss]
         e6ff8004  00000000
         e6ff8008  e8351260  [anon:.bss]
         e6ff800c  00004177
         e6ff8010  e8351260  [anon:.bss]
         e6ff8014  e84aedd9  /system/lib/libmediadrm.so
    #04  e6ff8018  00000010
         e6ff801c  00000000
         e6ff8020  e7b5ee00  [anon:libc_malloc]
         e6ff8024  00000000
         e6ff8028  00000000
         e6ff802c  00000000
         e6ff8030  00000000
         e6ff8034  00000000
         e6ff8038  101b4136
         e6ff803c  e7755c10  [anon:libc_malloc]
         e6ff8040  e7b29740  [anon:libc_malloc]
         e6ff8044  e8351260  [anon:.bss]
         e6ff8048  00000000
         e6ff804c  e6ff81e4
         e6ff8050  00004177
         e6ff8054  e880b20f  /system/lib/libbinder.so
    #05  e6ff8058  e7b29740  [anon:libc_malloc]
         e6ff805c  e7b05e60  [anon:libc_malloc]
         e6ff8060  e7755c10  [anon:libc_malloc]
         e6ff8064  101b4136
         e6ff8068  e7b29740  [anon:libc_malloc]
         e6ff806c  e7b06888  [anon:libc_malloc]
         e6ff8070  00000001
         e6ff8074  e880b193  /system/lib/libbinder.so
    #06  e6ff8078  00004177
         e6ff807c  e7b5ec00  [anon:libc_malloc]
         e6ff8080  e7b29740  [anon:libc_malloc]
         e6ff8084  e7b5ec54  [anon:libc_malloc]
         e6ff8088  e8351260  [anon:.bss]
         e6ff808c  e88120ad  /system/lib/libbinder.so
    #07  e6ff8090  ffff0208  [vectors]
         e6ff8094  e7b0c808  [anon:libc_malloc]
         e6ff8098  e7b0c82c  [anon:libc_malloc]
         e6ff809c  e7b0c930  [anon:libc_malloc]
         e6ff80a0  00000000
         e6ff80a4  e7b0c894  [anon:libc_malloc]
         e6ff80a8  e7400000
         e6ff80ac  e7b0c8f8  [anon:libc_malloc]
         e6ff80b0  e7757c40  [anon:libc_malloc]
         e6ff80b4  e82ca5d1  /apex/com.android.runtime/lib/bionic/libc.so
         e6ff80b8  00000004
         e6ff80bc  fffffff0
         e6ff80c0  fffffff0
         e6ff80c4  e8351260  [anon:.bss]
         e6ff80c8  e6ff80f4
         e6ff80cc  e7b0c808  [anon:libc_malloc]
         ........  ........
    #08  e6ff81a0  e7b41204  [anon:libc_malloc]
         e6ff81a4  e88122b1  /system/lib/libbinder.so
         e6ff81a8  00000000
         e6ff81ac  e7b5ec00  [anon:libc_malloc]
         e6ff81b0  e7b5ec90  [anon:libc_malloc]
         e6ff81b4  00000000
         e6ff81b8  00000000
         e6ff81bc  e881235b  /system/lib/libbinder.so
    #09  e6ff81c0  00000000
         e6ff81c4  e88118af  /system/lib/libbinder.so
         e6ff81c8  e77290f0  [anon:libc_malloc]
         e6ff81cc  e77290fc  [anon:libc_malloc]
         e6ff81d0  00000000
         e6ff81d4  e882b939  /system/lib/libbinder.so
    #10  e6ff81d8  e77290f0  [anon:libc_malloc]
         e6ff81dc  e83a9905  /system/lib/libutils.so
    #11  e6ff81e0  e77000a0  [anon:libc_malloc]
         e6ff81e4  e77290f0  [anon:libc_malloc]
         e6ff81e8  e7b05300  [anon:libc_malloc]
         e6ff81ec  e77290f0  [anon:libc_malloc]
         e6ff81f0  101b4136
         e6ff81f4  e6ff8230
         e6ff81f8  e6ff8230
         e6ff81fc  e6ff8230
         e6ff8200  00000078
         e6ff8204  00005345
         e6ff8208  00004177
         e6ff820c  e70f9490
         e6ff8210  e6ff8230
         e6ff8214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e6ff8218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6ff821c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e6ff8220  e6ff8238
         e6ff8224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6ff8228  e6ff8230
         e6ff822c  00000000
         e6ff8230  e70f9230
         e6ff8234  e6ef7230
         e6ff8238  00005346
         e6ff823c  00004177
         e6ff8240  00000001
         e6ff8244  e6efb000
         e6ff8248  000fd230
         e6ff824c  00001000
         e6ff8250  00000000
         e6ff8254  00000000
         e6ff8258  00000003
         e6ff825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 16759, tid: 21319, name: Binder:16759_6  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e84be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e6ef6fb4  r7  000000f0
    r8  00000002  r9  e84be028  r10 00000000  r11 e6ef7230
    ip  e6ef6f70  sp  e6ef6f60  lr  e82fa511  pc  e82f5108

backtrace:
      #00 pc 0005a108  /apex/com.android.runtime/lib/bionic/libc.so (syscall+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005f50d  /apex/com.android.runtime/lib/bionic/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 000a6b7d  /apex/com.android.runtime/lib/bionic/libc.so (NonPI::MutexLockWithTimeout(pthread_mutex_internal_t*, bool, timespec const*)+148) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #03 pc 0001688b  /system/lib/libmediadrm.so (android::DrmHal::closeOpenSessions()+30) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #04 pc 00016dd5  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+24) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #05 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #07 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #08 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #09 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #12 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #13 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e6ef6f20  00000000
         e6ef6f24  00000000
         e6ef6f28  00000000
         e6ef6f2c  00000000
         e6ef6f30  00000000
         e6ef6f34  00000000
         e6ef6f38  00000000
         e6ef6f3c  00000000
         e6ef6f40  00000000
         e6ef6f44  00000000
         e6ef6f48  00000000
         e6ef6f4c  00000000
         e6ef6f50  00000000
         e6ef6f54  00000000
         e6ef6f58  e6ef6fb4
         e6ef6f5c  e83513a8  [anon:.bss]
    #00  e6ef6f60  e6ef7490
         e6ef6f64  e8351260  [anon:.bss]
         e6ef6f68  00000089
         e6ef6f6c  00000000
    #01  e6ef6f70  00000000
         e6ef6f74  00000000
         e6ef6f78  ffffffff
         e6ef6f7c  e6ef6fb4
         e6ef6f80  00000000
         e6ef6f84  101b4136
         e6ef6f88  e84be028  [anon:.bss]
         e6ef6f8c  00000000
         e6ef6f90  00000000
         e6ef6f94  00000002
         e6ef6f98  e8351260  [anon:.bss]
         e6ef6f9c  00000000
         e6ef6fa0  e8351260  [anon:.bss]
         e6ef6fa4  e8341b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e6ef6fa8  00000000
         e6ef6fac  e7c03550  [anon:libc_malloc]
         e6ef6fb0  0000197c
         e6ef6fb4  00000000
         e6ef6fb8  101b4136
         e6ef6fbc  e84be028  [anon:.bss]
         e6ef6fc0  e7755600  [anon:libc_malloc]
         e6ef6fc4  e8351260  [anon:.bss]
         e6ef6fc8  00000000
         e6ef6fcc  e8351260  [anon:.bss]
         e6ef6fd0  00004177
         e6ef6fd4  e8351260  [anon:.bss]
         e6ef6fd8  e6ef7230
         e6ef6fdc  e84ae88f  /system/lib/libmediadrm.so
    #03  e6ef6fe0  00000000
         e6ef6fe4  e6ef7030
         e6ef6fe8  00000000
         e6ef6fec  e7756c00  [anon:libc_malloc]
         e6ef6ff0  00000010
         e6ef6ff4  101b4136
         e6ef6ff8  e7755610  [anon:libc_malloc]
         e6ef6ffc  e7755600  [anon:libc_malloc]
         e6ef7000  e8351260  [anon:.bss]
         e6ef7004  00000000
         e6ef7008  e8351260  [anon:.bss]
         e6ef700c  00004177
         e6ef7010  e8351260  [anon:.bss]
         e6ef7014  e84aedd9  /system/lib/libmediadrm.so
    #04  e6ef7018  00000010
         e6ef701c  00000000
         e6ef7020  e7756e00  [anon:libc_malloc]
         e6ef7024  00000000
         e6ef7028  00000000
         e6ef702c  00000000
         e6ef7030  00000000
         e6ef7034  00000000
         e6ef7038  101b4136
         e6ef703c  e7755610  [anon:libc_malloc]
         e6ef7040  e77363c0  [anon:libc_malloc]
         e6ef7044  e8351260  [anon:.bss]
         e6ef7048  00000000
         e6ef704c  e6ef71e4
         e6ef7050  00004177
         e6ef7054  e880b20f  /system/lib/libbinder.so
    #05  e6ef7058  e77363c0  [anon:libc_malloc]
         e6ef705c  e77007c0  [anon:libc_malloc]
         e6ef7060  e7755610  [anon:libc_malloc]
         e6ef7064  101b4136
         e6ef7068  e77363c0  [anon:libc_malloc]
         e6ef706c  e7702480  [anon:libc_malloc]
         e6ef7070  00000001
         e6ef7074  e880b193  /system/lib/libbinder.so
    #06  e6ef7078  101b4136
         e6ef707c  e7756c00  [anon:libc_malloc]
         e6ef7080  e77363c0  [anon:libc_malloc]
         e6ef7084  e7756c54  [anon:libc_malloc]
         e6ef7088  e8351260  [anon:.bss]
         e6ef708c  e88120ad  /system/lib/libbinder.so
    #07  e6ef7090  ffff0208  [vectors]
         e6ef7094  e6ef70e9
         e6ef7098  0000000a
         e6ef709c  e7b0cf00  [anon:libc_malloc]
         e6ef70a0  101b4136
         e6ef70a4  e7b0c808  [anon:libc_malloc]
         e6ef70a8  101b4136
         e6ef70ac  e7b0cf08  [anon:libc_malloc]
         e6ef70b0  0000000d
         e6ef70b4  e7b0cf2c  [anon:libc_malloc]
         e6ef70b8  e6ef7128
         e6ef70bc  e7b0cf94  [anon:libc_malloc]
         e6ef70c0  e7400000
         e6ef70c4  e7b0cff8  [anon:libc_malloc]
         e6ef70c8  e7701ce0  [anon:libc_malloc]
         e6ef70cc  e82cad15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e6ef71a0  e7756c00  [anon:libc_malloc]
         e6ef71a4  e7756c54  [anon:libc_malloc]
         e6ef71a8  00000000
         e6ef71ac  e7756c00  [anon:libc_malloc]
         e6ef71b0  e7756c90  [anon:libc_malloc]
         e6ef71b4  00000000
         e6ef71b8  00000000
         e6ef71bc  e881235b  /system/lib/libbinder.so
    #09  e6ef71c0  00000000
         e6ef71c4  e88118af  /system/lib/libbinder.so
         e6ef71c8  e7b11c60  [anon:libc_malloc]
         e6ef71cc  e7b11c6c  [anon:libc_malloc]
         e6ef71d0  00000000
         e6ef71d4  e882b939  /system/lib/libbinder.so
    #10  e6ef71d8  e7b11c60  [anon:libc_malloc]
         e6ef71dc  e83a9905  /system/lib/libutils.so
    #11  e6ef71e0  e7b05480  [anon:libc_malloc]
         e6ef71e4  e7b11c60  [anon:libc_malloc]
         e6ef71e8  e77000a0  [anon:libc_malloc]
         e6ef71ec  e7b11c60  [anon:libc_malloc]
         e6ef71f0  101b4136
         e6ef71f4  e6ef7230
         e6ef71f8  e6ef7230
         e6ef71fc  e6ef7230
         e6ef7200  00000078
         e6ef7204  00005346
         e6ef7208  00004177
         e6ef720c  e6ff8490
         e6ef7210  e6ef7230
         e6ef7214  e8341089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e6ef7218  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6ef721c  e82fb143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e6ef7220  e6ef7238
         e6ef7224  e8341073  /apex/com.android.runtime/lib/bionic/libc.so
         e6ef7228  e6ef7230
         e6ef722c  00000000
         e6ef7230  e6ff8230
         e6ef7234  e6df6230
         e6ef7238  00005347
         e6ef723c  00004177
         e6ef7240  00000001
         e6ef7244  e6dfa000
         e6ef7248  000fd230
         e6ef724c  00001000
         e6ef7250  00000000
         e6ef7254  00000000
         e6ef7258  00000003
         e6ef725c  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:[21792661] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
