*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-10-13 01:49:42+0900
pid: 3361, tid: 3361, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  00000d21  r2  00000006  r3  ffae9a18
    r4  ffae9a2c  r5  ffae9a10  r6  00000d21  r7  0000016b
    r8  ffae9a28  r9  ffae9a18  r10 ffae9a48  r11 ffae9a38
    ip  00000d21  sp  ffae99e8  lr  ea5bac43  pc  ea5bac56

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:
         ffae99a8  e9c14120  [anon:libc_malloc]
         ffae99ac  ea25a004  /system/lib/libmediametrics.so
         ffae99b0  e9c14120  [anon:libc_malloc]
         ffae99b4  ea991527  /system/lib/libbinder.so
         ffae99b8  00000002
         ffae99bc  ffae9a84  [stack]
         ffae99c0  ffffffdf
         ffae99c4  ffffffe0
         ffae99c8  b8228be2
         ffae99cc  cfa36842
         ffae99d0  ffae9a10  [stack]
         ffae99d4  e9c14120  [anon:libc_malloc]
         ffae99d8  cfa36842
         ffae99dc  ffae9a10  [stack]
         ffae99e0  00000d21
         ffae99e4  00001388
    #00  ffae99e8  ffae9a58  [stack]
         ffae99ec  ffae9a68  [stack]
         ffae99f0  ffae9a78  [stack]
         ffae99f4  ffae9a88  [stack]
         ffae99f8  e9c14120  [anon:libc_malloc]
         ffae99fc  ffae9a84  [stack]
         ffae9a00  e9c14120  [anon:libc_malloc]
         ffae9a04  ea996d6f  /system/lib/libbinder.so
         ffae9a08  00000000
         ffae9a0c  e9c50000  [anon:libc_malloc]
         ffae9a10  ffffffdf
         ffae9a14  ffffffff
         ffae9a18  00000000
         ffae9a1c  00000000
         ffae9a20  ffffffff
         ffae9a24  00000d21
         ........  ........
    #01  ffae9ad0  e9c14120  [anon:libc_malloc]
         ffae9ad4  ea9b05f0  /system/lib/libbinder.so
    #02  ffae9ad8  e9c14120  [anon:libc_malloc]
         ffae9adc  ea993b55  /system/lib/libbinder.so
    #03  ffae9ae0  00000000
         ffae9ae4  b8228be2
         ffae9ae8  ffae9b10  [stack]
         ffae9aec  ea613168  [anon:.bss]
         ffae9af0  0000001d
         ffae9af4  ea5ba781  /apex/com.android.runtime/lib/bionic/libc.so
         ffae9af8  ea612260  [anon:.bss]
         ffae9afc  ffae9b94  [stack]
         ffae9b00  0000001d
         ffae9b04  e9c34080  [anon:libc_malloc]
         ffae9b08  00000000
         ffae9b0c  e9c140d0  [anon:libc_malloc]
         ffae9b10  00000000
         ffae9b14  00000000
         ffae9b18  00000000
         ffae9b1c  00000000
         ........  ........
    #04  ffae9b90  b8228be2
         ffae9b94  e9c11c40  [anon:libc_malloc]
         ffae9b98  ffae9c00  [stack]
         ffae9b9c  e9c14120  [anon:libc_malloc]
         ffae9ba0  b8228be2
         ffae9ba4  e9c15570  [anon:libc_malloc]
         ffae9ba8  ea612260  [anon:.bss]
         ffae9bac  e9c15550  [anon:libc_malloc]
         ffae9bb0  0000001d
         ffae9bb4  00000000
         ffae9bb8  e982e648  [anon:libc_malloc]
         ffae9bbc  ea612260  [anon:.bss]
         ffae9bc0  ea4ba084  /system/lib/libmediadrm.so
         ffae9bc4  ea256b6f  /system/lib/libmediametrics.so
    #05  ffae9bc8  0000001d
         ffae9bcc  b8228be2
         ffae9bd0  e9c14260  [anon:libc_malloc]
         ffae9bd4  00000020
         ffae9bd8  0000001d
         ffae9bdc  ea7a9bb5  /system/lib/libmediadrmmetrics_lite.so
    #06  ffae9be0  e9c6e87f  [anon:libc_malloc]
         ffae9be4  e9fec10d  /system/lib/libstagefright_foundation.so
         ffae9be8  ffae9c38  [stack]
         ffae9bec  e9c119d0  [anon:libc_malloc]
         ffae9bf0  e9c14270  [anon:libc_malloc]
         ffae9bf4  e9ff3065  /system/lib/libstagefright_foundation.so
         ffae9bf8  00000060
         ffae9bfc  00000120
         ffae9c00  00000021
         ffae9c04  0000001d
         ffae9c08  e9c14260  [anon:libc_malloc]
         ffae9c0c  00000180
         ffae9c10  b8228be2
         ffae9c14  e982e600  [anon:libc_malloc]
         ffae9c18  e9c6e8c0  [anon:libc_malloc]
         ffae9c1c  00000180
         ........  ........
    #07  ffae9c38  00000191
         ffae9c3c  00000180
         ffae9c40  e9c6e8c0  [anon:libc_malloc]
         ffae9c44  e9c064a8  [anon:libc_malloc]
         ffae9c48  e9c14430  [anon:libc_malloc]
         ffae9c4c  e9c067c0  [anon:libc_malloc]
         ffae9c50  ea4ba084  /system/lib/libmediadrm.so
         ffae9c54  e9c41210  [anon:libc_malloc]
         ffae9c58  00000120
         ffae9c5c  00000007
         ffae9c60  00000001
         ffae9c64  e9fe5e7c  /system/lib/libstagefright_foundation.so
         ffae9c68  00000000
         ffae9c6c  00000001
         ffae9c70  b8228be2
         ffae9c74  e982e610  [anon:libc_malloc]
         ........  ........
    #08  ffae9c98  00000010
         ffae9c9c  00000000
         ffae9ca0  e9c50200  [anon:libc_malloc]
         ffae9ca4  00000000
         ffae9ca8  00000000
         ffae9cac  00000000
         ffae9cb0  00000000
         ffae9cb4  00000000
         ffae9cb8  b8228be2
         ffae9cbc  e982e610  [anon:libc_malloc]
         ffae9cc0  e9c29500  [anon:libc_malloc]
         ffae9cc4  ea612260  [anon:.bss]
         ffae9cc8  00000000
         ffae9ccc  b97b2289  /system/bin/mediadrmserver
         ffae9cd0  00000000
         ffae9cd4  ea98a20f  /system/lib/libbinder.so
    #09  ffae9cd8  e9c29500  [anon:libc_malloc]
         ffae9cdc  e9c05bd0  [anon:libc_malloc]
         ffae9ce0  e982e610  [anon:libc_malloc]
         ffae9ce4  b8228be2
         ffae9ce8  e9c29500  [anon:libc_malloc]
         ffae9cec  e9c068d0  [anon:libc_malloc]
         ffae9cf0  00000001
         ffae9cf4  ea98a193  /system/lib/libbinder.so
    #10  ffae9cf8  ea612260  [anon:.bss]
         ffae9cfc  e9c50000  [anon:libc_malloc]
         ffae9d00  e9c29500  [anon:libc_malloc]
         ffae9d04  e9c50054  [anon:libc_malloc]
         ffae9d08  ea612260  [anon:.bss]
         ffae9d0c  ea9910ad  /system/lib/libbinder.so
    #11  ffae9d10  00000000
         ffae9d14  ffae9d20  [stack]
         ffae9d18  ffae9de0  [stack]
         ffae9d1c  00000000
         ffae9d20  00000000
         ffae9d24  e9c242a8  [anon:libc_malloc]
         ffae9d28  00000018
         ffae9d2c  00000024
         ffae9d30  00000000
         ffae9d34  e9c06498  [anon:libc_malloc]
         ffae9d38  00000001
         ffae9d3c  00000003
         ffae9d40  00000000
         ffae9d44  ea610000  /apex/com.android.runtime/lib/bionic/libc.so
         ffae9d48  00000000
         ffae9d4c  ea010001
         ........  ........
    #12  ffae9e20  00000000
         ffae9e24  ea9912b1  /system/lib/libbinder.so
         ffae9e28  e9c11930  [anon:libc_malloc]
         ffae9e2c  e9c50000  [anon:libc_malloc]
         ffae9e30  e9c50090  [anon:libc_malloc]
         ffae9e34  00000001
         ffae9e38  00000001
         ffae9e3c  ea99135b  /system/lib/libbinder.so
    #13  ffae9e40  ea612260  [anon:.bss]
         ffae9e44  ffae9ea4  [stack]
         ffae9e48  ea612260  [anon:.bss]
         ffae9e4c  ffae9ea4  [stack]
         ffae9e50  ffae9eac  [stack]
         ffae9e54  b97b22e7  /system/bin/mediadrmserver
    #14  ffae9e58  e9c34080  [anon:libc_malloc]
         ffae9e5c  e9c14120  [anon:libc_malloc]
         ffae9e60  e9c34080  [anon:libc_malloc]
         ffae9e64  b8228be2
         ffae9e68  00000000
         ffae9e6c  ea5b5215  /apex/com.android.runtime/lib/bionic/libc.so
    #15  ffae9e70  b97b355c  /system/bin/mediadrmserver
         ffae9e74  00000000
         ffae9e78  00000000
         ffae9e7c  00000000
         ffae9e80  00000000
         ffae9e84  b97b2037  /system/bin/mediadrmserver
    #16  ffae9e88  ffae9ee8  [stack]
         ffae9e8c  b97b3000  /system/bin/mediadrmserver
         ffae9e90  b97b3008  /system/bin/mediadrmserver
         ffae9e94  b97b3010  /system/bin/mediadrmserver
         ffae9e98  00000000
         ffae9e9c  eaed70dc  /apex/com.android.runtime/bin/linker
    #17  ffae9ea0  00000001
         ffae9ea4  ffaea975  [stack]
         ffae9ea8  00000000
         ffae9eac  ffaea990  [stack]
         ffae9eb0  ffaeaa0e  [stack]
         ffae9eb4  ffaeaa21  [stack]
         ffae9eb8  ffaeaa36  [stack]
         ffae9ebc  ffaeaa51  [stack]
         ffae9ec0  ffaeaa64  [stack]
         ffae9ec4  ffaeaa7d  [stack]
    #18  ffae9ec8  ffaeaaac  [stack]
         ffae9ecc  ffaeaad9  [stack]
         ffae9ed0  ffaeaaf2  [stack]
         ffae9ed4  ffaeab0c  [stack]
         ffae9ed8  ffaead3d  [stack]
         ffae9edc  ffaeaf0f  [stack]
         ffae9ee0  ffaeafc2  [stack]
         ffae9ee4  00000000
         ffae9ee8  00000010
         ffae9eec  0037b0d6
         ffae9ef0  00000006
         ffae9ef4  00001000
         ffae9ef8  00000011
         ffae9efc  00000064
         ffae9f00  00000003
         ffae9f04  b97b0034  /system/bin/mediadrmserver

memory near r3 ([stack]):
    ffae99f8 e9c14120 ffae9a84 e9c14120 ea996d6f   A...... A..om..
    ffae9a08 00000000 e9c50000 ffffffdf ffffffff  ................
    ffae9a18 00000000 00000000 ffffffff 00000d21  ............!...
    ffae9a28 000003f5 00000000 00000000 00000000  ................
    ffae9a38 00000000 00000000 00000000 00000000  ................
    ffae9a48 00000000 00000000 00000000 00000000  ................
    ffae9a58 00000000 00000000 00000000 00000000  ................
    ffae9a68 00000000 00000000 00000000 00000000  ................
    ffae9a78 00000000 00000000 00000000 00000000  ................
    ffae9a88 00000000 00000000 00000000 00000000  ................
    ffae9a98 00000000 00000000 00000000 00000000  ................
    ffae9aa8 ea9875aa cfa36842 ffae9b98 e9c14120  .u..Bh...... A..
    ffae9ab8 00001388 ffffffec ea612260 ea25a004  ........`"a...%.
    ffae9ac8 e9c14120 ea9b04f8 e9c14120 ea9b05f0   A...... A......
    ffae9ad8 e9c14120 ea993b55 00000000 b8228be2   A..U;........".
    ffae9ae8 ffae9b10 ea613168 0000001d ea5ba781  ....h1a.......[.

memory near r4 ([stack]):
    ffae9a0c e9c50000 ffffffdf ffffffff 00000000  ................
    ffae9a1c 00000000 ffffffff 00000d21 000003f5  ........!.......
    ffae9a2c 00000000 00000000 00000000 00000000  ................
    ffae9a3c 00000000 00000000 00000000 00000000  ................
    ffae9a4c 00000000 00000000 00000000 00000000  ................
    ffae9a5c 00000000 00000000 00000000 00000000  ................
    ffae9a6c 00000000 00000000 00000000 00000000  ................
    ffae9a7c 00000000 00000000 00000000 00000000  ................
    ffae9a8c 00000000 00000000 00000000 00000000  ................
    ffae9a9c 00000000 00000000 00000000 ea9875aa  .............u..
    ffae9aac cfa36842 ffae9b98 e9c14120 00001388  Bh...... A......
    ffae9abc ffffffec ea612260 ea25a004 e9c14120  ....`"a...%. A..
    ffae9acc ea9b04f8 e9c14120 ea9b05f0 e9c14120  .... A...... A..
    ffae9adc ea993b55 00000000 b8228be2 ffae9b10  U;........".....
    ffae9aec ea613168 0000001d ea5ba781 ea612260  h1a.......[.`"a.
    ffae9afc ffae9b94 0000001d e9c34080 00000000  .........@......

memory near r5 ([stack]):
    ffae99f0 ffae9a78 ffae9a88 e9c14120 ffae9a84  x....... A......
    ffae9a00 e9c14120 ea996d6f 00000000 e9c50000   A..om..........
    ffae9a10 ffffffdf ffffffff 00000000 00000000  ................
    ffae9a20 ffffffff 00000d21 000003f5 00000000  ....!...........
    ffae9a30 00000000 00000000 00000000 00000000  ................
    ffae9a40 00000000 00000000 00000000 00000000  ................
    ffae9a50 00000000 00000000 00000000 00000000  ................
    ffae9a60 00000000 00000000 00000000 00000000  ................
    ffae9a70 00000000 00000000 00000000 00000000  ................
    ffae9a80 00000000 00000000 00000000 00000000  ................
    ffae9a90 00000000 00000000 00000000 00000000  ................
    ffae9aa0 00000000 00000000 ea9875aa cfa36842  .........u..Bh..
    ffae9ab0 ffae9b98 e9c14120 00001388 ffffffec  .... A..........
    ffae9ac0 ea612260 ea25a004 e9c14120 ea9b04f8  `"a...%. A......
    ffae9ad0 e9c14120 ea9b05f0 e9c14120 ea993b55   A...... A..U;..
    ffae9ae0 00000000 b8228be2 ffae9b10 ea613168  ......".....h1a.

memory near r8 ([stack]):
    ffae9a08 00000000 e9c50000 ffffffdf ffffffff  ................
    ffae9a18 00000000 00000000 ffffffff 00000d21  ............!...
    ffae9a28 000003f5 00000000 00000000 00000000  ................
    ffae9a38 00000000 00000000 00000000 00000000  ................
    ffae9a48 00000000 00000000 00000000 00000000  ................
    ffae9a58 00000000 00000000 00000000 00000000  ................
    ffae9a68 00000000 00000000 00000000 00000000  ................
    ffae9a78 00000000 00000000 00000000 00000000  ................
    ffae9a88 00000000 00000000 00000000 00000000  ................
    ffae9a98 00000000 00000000 00000000 00000000  ................
    ffae9aa8 ea9875aa cfa36842 ffae9b98 e9c14120  .u..Bh...... A..
    ffae9ab8 00001388 ffffffec ea612260 ea25a004  ........`"a...%.
    ffae9ac8 e9c14120 ea9b04f8 e9c14120 ea9b05f0   A...... A......
    ffae9ad8 e9c14120 ea993b55 00000000 b8228be2   A..U;........".
    ffae9ae8 ffae9b10 ea613168 0000001d ea5ba781  ....h1a.......[.
    ffae9af8 ea612260 ffae9b94 0000001d e9c34080  `"a..........@..

memory near r9 ([stack]):
    ffae99f8 e9c14120 ffae9a84 e9c14120 ea996d6f   A...... A..om..
    ffae9a08 00000000 e9c50000 ffffffdf ffffffff  ................
    ffae9a18 00000000 00000000 ffffffff 00000d21  ............!...
    ffae9a28 000003f5 00000000 00000000 00000000  ................
    ffae9a38 00000000 00000000 00000000 00000000  ................
    ffae9a48 00000000 00000000 00000000 00000000  ................
    ffae9a58 00000000 00000000 00000000 00000000  ................
    ffae9a68 00000000 00000000 00000000 00000000  ................
    ffae9a78 00000000 00000000 00000000 00000000  ................
    ffae9a88 00000000 00000000 00000000 00000000  ................
    ffae9a98 00000000 00000000 00000000 00000000  ................
    ffae9aa8 ea9875aa cfa36842 ffae9b98 e9c14120  .u..Bh...... A..
    ffae9ab8 00001388 ffffffec ea612260 ea25a004  ........`"a...%.
    ffae9ac8 e9c14120 ea9b04f8 e9c14120 ea9b05f0   A...... A......
    ffae9ad8 e9c14120 ea993b55 00000000 b8228be2   A..U;........".
    ffae9ae8 ffae9b10 ea613168 0000001d ea5ba781  ....h1a.......[.

memory near r10 ([stack]):
    ffae9a28 000003f5 00000000 00000000 00000000  ................
    ffae9a38 00000000 00000000 00000000 00000000  ................
    ffae9a48 00000000 00000000 00000000 00000000  ................
    ffae9a58 00000000 00000000 00000000 00000000  ................
    ffae9a68 00000000 00000000 00000000 00000000  ................
    ffae9a78 00000000 00000000 00000000 00000000  ................
    ffae9a88 00000000 00000000 00000000 00000000  ................
    ffae9a98 00000000 00000000 00000000 00000000  ................
    ffae9aa8 ea9875aa cfa36842 ffae9b98 e9c14120  .u..Bh...... A..
    ffae9ab8 00001388 ffffffec ea612260 ea25a004  ........`"a...%.
    ffae9ac8 e9c14120 ea9b04f8 e9c14120 ea9b05f0   A...... A......
    ffae9ad8 e9c14120 ea993b55 00000000 b8228be2   A..U;........".
    ffae9ae8 ffae9b10 ea613168 0000001d ea5ba781  ....h1a.......[.
    ffae9af8 ea612260 ffae9b94 0000001d e9c34080  `"a..........@..
    ffae9b08 00000000 e9c140d0 00000000 00000000  .....@..........
    ffae9b18 00000000 00000000 00000000 00000000  ................

memory near r11 ([stack]):
    ffae9a18 00000000 00000000 ffffffff 00000d21  ............!...
    ffae9a28 000003f5 00000000 00000000 00000000  ................
    ffae9a38 00000000 00000000 00000000 00000000  ................
    ffae9a48 00000000 00000000 00000000 00000000  ................
    ffae9a58 00000000 00000000 00000000 00000000  ................
    ffae9a68 00000000 00000000 00000000 00000000  ................
    ffae9a78 00000000 00000000 00000000 00000000  ................
    ffae9a88 00000000 00000000 00000000 00000000  ................
    ffae9a98 00000000 00000000 00000000 00000000  ................
    ffae9aa8 ea9875aa cfa36842 ffae9b98 e9c14120  .u..Bh...... A..
    ffae9ab8 00001388 ffffffec ea612260 ea25a004  ........`"a...%.
    ffae9ac8 e9c14120 ea9b04f8 e9c14120 ea9b05f0   A...... A......
    ffae9ad8 e9c14120 ea993b55 00000000 b8228be2   A..U;........".
    ffae9ae8 ffae9b10 ea613168 0000001d ea5ba781  ....h1a.......[.
    ffae9af8 ea612260 ffae9b94 0000001d e9c34080  `"a..........@..
    ffae9b08 00000000 e9c140d0 00000000 00000000  .....@..........

memory near sp ([stack]):
    ffae99c8 b8228be2 cfa36842 ffae9a10 e9c14120  ..".Bh...... A..
    ffae99d8 cfa36842 ffae9a10 00000d21 00001388  Bh......!.......
    ffae99e8 ffae9a58 ffae9a68 ffae9a78 ffae9a88  X...h...x.......
    ffae99f8 e9c14120 ffae9a84 e9c14120 ea996d6f   A...... A..om..
    ffae9a08 00000000 e9c50000 ffffffdf ffffffff  ................
    ffae9a18 00000000 00000000 ffffffff 00000d21  ............!...
    ffae9a28 000003f5 00000000 00000000 00000000  ................
    ffae9a38 00000000 00000000 00000000 00000000  ................
    ffae9a48 00000000 00000000 00000000 00000000  ................
    ffae9a58 00000000 00000000 00000000 00000000  ................
    ffae9a68 00000000 00000000 00000000 00000000  ................
    ffae9a78 00000000 00000000 00000000 00000000  ................
    ffae9a88 00000000 00000000 00000000 00000000  ................
    ffae9a98 00000000 00000000 00000000 00000000  ................
    ffae9aa8 ea9875aa cfa36842 ffae9b98 e9c14120  .u..Bh...... A..
    ffae9ab8 00001388 ffffffec ea612260 ea25a004  ........`"a...%.

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    ea5bac20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    ea5bac30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    ea5bac40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    ea5bac50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    ea5bac60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    ea5bac70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    ea5bac80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    ea5bac90 8acff90a 8acff900 f90b9802 f9008acf  ................
    ea5baca0 98018acf 8acff908 8acff900 f9009800  ................
    ea5bacb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    ea5bacc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    ea5bacd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    ea5bace0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    ea5bacf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    ea5bad00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    ea5bad10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    ea5bac34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    ea5bac44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    ea5bac54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    ea5bac64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    ea5bac74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    ea5bac84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    ea5bac94 8acff900 f90b9802 f9008acf 98018acf  ................
    ea5baca4 8acff908 8acff900 f9009800 20148acf  ............... 
    ea5bacb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    ea5bacc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    ea5bacd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    ea5bace4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    ea5bacf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    ea5bad04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    ea5bad14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    ea5bad24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (307 entries):
    b97b0000-b97b1fff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b97b2000-b97b2fff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b97b3000-b97b3fff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    e83ef000-e83effff ---         0      1000
    e83f0000-e84eefff rw-         0     ff000
    e84ef000-e84f0fff ---         0      2000
    e84f1000-e85effff rw-         0     ff000
    e85f0000-e85f1fff ---         0      2000
    e85f2000-e86f0fff rw-         0     ff000
    e86f1000-e86f2fff ---         0      2000
    e86f3000-e87f1fff rw-         0     ff000
    e87f2000-e87f3fff ---         0      2000
    e87f4000-e88f2fff rw-         0     ff000
    e88f3000-e88f4fff ---         0      2000
    e88f5000-e89f3fff rw-         0     ff000
    e89f4000-e89f5fff ---         0      2000
    e89f6000-e8af4fff rw-         0     ff000
    e8af5000-e8af6fff ---         0      2000
    e8af7000-e8bf5fff rw-         0     ff000
    e8bf6000-e8bf7fff ---         0      2000
    e8bf8000-e8cf6fff rw-         0     ff000
    e8cf7000-e8cf8fff ---         0      2000
    e8cf9000-e8df7fff rw-         0     ff000
    e8df8000-e8df9fff ---         0      2000
    e8dfa000-e8ef8fff rw-         0     ff000
    e8ef9000-e8efafff ---         0      2000
    e8efb000-e8ff9fff rw-         0     ff000
    e8ffa000-e8ffbfff ---         0      2000
    e8ffc000-e90fafff rw-         0     ff000
    e90fb000-e90fcfff ---         0      2000
    e90fd000-e91fbfff rw-         0     ff000
    e91fc000-e91fdfff ---         0      2000
    e91fe000-e92fcfff rw-         0     ff000
    e92fd000-e92fefff ---         0      2000
    e92ff000-e93fdfff rw-         0     ff000
    e93fe000-e93fffff ---         0      2000
    e9400000-e94fefff rw-         0     ff000
    e94ff000-e9500fff ---         0      2000
    e9501000-e95fffff rw-         0     ff000
    e9600000-e9601fff ---         0      2000
    e9602000-e9700fff rw-         0     ff000
    e9701000-e9701fff ---         0      1000
    e9800000-e99fffff rw-         0    200000  [anon:libc_malloc]
    e9a01000-e9a01fff ---         0      1000
    e9a02000-e9b00fff rw-         0     ff000
    e9b01000-e9b01fff ---         0      1000
    e9c00000-e9dfffff rw-         0    200000  [anon:libc_malloc]
    e9ead000-e9f10fff rw-         0     64000  [anon:linker_alloc]
    e9f11000-e9f11fff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e9f12000-e9f12fff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e9f13000-e9f13fff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e9f14000-e9f14fff rw-         0      1000  [anon:.bss]
    e9f6b000-e9f70fff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d8a)
    e9f71000-e9f77fff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e9f78000-e9f78fff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e9f79000-e9f79fff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e9f7a000-e9f7afff rw-         0      1000  [anon:.bss]
    e9f81000-e9f87fff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc371b)
    e9f88000-e9f8dfff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e9f8e000-e9f8efff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e9f8f000-e9f8ffff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e9f90000-e9f90fff rw-         0      1000  [anon:.bss]
    e9fd8000-e9fe6fff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd649)
    e9fe7000-e9ff5fff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e9ff6000-e9ff6fff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e9ff7000-e9ff7fff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e9ff8000-e9ff8fff rw-         0      1000  [anon:.bss]
    ea002000-ea002fff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132cb5)
    ea003000-ea003fff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    ea004000-ea004fff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    ea005000-ea005fff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    ea049000-ea05ffff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4f7)
    ea060000-ea077fff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    ea078000-ea078fff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    ea079000-ea079fff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    ea07a000-ea07afff rw-         0      1000  [anon:.bss]
    ea0b2000-ea0b2fff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797e4)
    ea0b3000-ea0b3fff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    ea0b4000-ea0b4fff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    ea0b5000-ea0b5fff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    ea0b6000-ea0b6fff rw-         0      1000  [anon:.bss]
    ea0e3000-ea0e7fff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed997240)
    ea0e8000-ea0edfff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    ea0ee000-ea0eefff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    ea0ef000-ea0effff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    ea0f0000-ea0f0fff rw-         0      1000  [anon:.bss]
    ea10c000-ea115fff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bff7)
    ea116000-ea11ffff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    ea120000-ea120fff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    ea121000-ea122fff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    ea158000-ea158fff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec620b)
    ea159000-ea159fff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    ea15a000-ea15afff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    ea15b000-ea15bfff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    ea15c000-ea15cfff rw-         0      1000  [anon:.bss]
    ea18a000-ea18dfff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e4872)
    ea18e000-ea198fff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    ea199000-ea199fff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    ea19a000-ea19afff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    ea19b000-ea19bfff rw-         0      1000  [anon:.bss]
    ea1e7000-ea1e9fff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa709)
    ea1ea000-ea1eafff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    ea1eb000-ea1ebfff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    ea1ec000-ea1ecfff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    ea1ed000-ea1edfff rw-         0      1000  [anon:.bss]
    ea20b000-ea21afff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e38f)
    ea21b000-ea234fff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    ea235000-ea235fff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    ea236000-ea236fff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    ea237000-ea237fff rw-         0      1000  [anon:.bss]
    ea251000-ea255fff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    ea256000-ea259fff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    ea25a000-ea25afff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    ea25b000-ea25bfff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    ea25c000-ea25cfff rw-         0      1000  [anon:.bss]
    ea2a5000-ea2a5fff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    ea2a6000-ea2a6fff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    ea2a7000-ea2a7fff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    ea2d5000-ea2e4fff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20a5)
    ea2e5000-ea2f5fff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    ea2f6000-ea2f6fff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    ea2f7000-ea2f8fff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    ea318000-ea321fff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    ea322000-ea32afff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    ea32b000-ea32bfff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    ea32c000-ea32cfff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    ea32d000-ea32dfff rw-         0      1000  [anon:.bss]
    ea345000-ea34efff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e83c)
    ea34f000-ea360fff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    ea361000-ea361fff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    ea362000-ea362fff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    ea363000-ea363fff rw-         0      1000  [anon:.bss]
    ea380000-ea39dfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101a0)
    ea39e000-ea3bafff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    ea3bb000-ea3bbfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    ea3bc000-ea3bffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    ea3c0000-ea3c0fff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe8518)
    ea3c1000-ea3c1fff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    ea3c2000-ea3c2fff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    ea3c3000-ea3c3fff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    ea41d000-ea423fff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f24c)
    ea424000-ea428fff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    ea429000-ea429fff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    ea42a000-ea42afff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    ea441000-ea458fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e07390e)
    ea459000-ea479fff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    ea47a000-ea47afff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    ea47b000-ea47efff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    ea498000-ea4a7fff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    ea4a8000-ea4b8fff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    ea4b9000-ea4b9fff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    ea4ba000-ea4bdfff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    ea4be000-ea4befff rw-         0      1000  [anon:.bss]
    ea4eb000-ea4ebfff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d85920238)
    ea4ec000-ea4ecfff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    ea4ed000-ea4edfff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    ea4ee000-ea4eefff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    ea4ef000-ea4effff rw-         0      1000  [anon:.bss]
    ea521000-ea521fff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b40f)
    ea522000-ea522fff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    ea523000-ea523fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    ea524000-ea524fff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    ea55c000-ea584fff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    ea585000-ea60bfff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    ea60c000-ea60dfff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    ea60e000-ea611fff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    ea612000-ea614fff rw-         0      3000  [anon:.bss]
    ea615000-ea615fff r--         0      1000  [anon:.bss]
    ea616000-ea622fff rw-         0      d000  [anon:.bss]
    ea660000-ea660fff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d6096659b)
    ea661000-ea661fff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    ea662000-ea662fff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    ea663000-ea663fff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    ea68f000-ea68ffff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f55)
    ea690000-ea690fff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    ea691000-ea691fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    ea692000-ea692fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    ea6d8000-ea70dfff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7da)
    ea70e000-ea75cfff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    ea75d000-ea75dfff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    ea75e000-ea762fff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    ea763000-ea764fff rw-         0      2000  [anon:.bss]
    ea798000-ea7a4fff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    ea7a5000-ea7b1fff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    ea7b2000-ea7b2fff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    ea7b3000-ea7b3fff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    ea7b4000-ea7b4fff rw-         0      1000  [anon:.bss]
    ea7c8000-ea7f4fff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c69f)
    ea7f5000-ea833fff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    ea834000-ea834fff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    ea835000-ea83afff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    ea83b000-ea83bfff rw-         0      1000  [anon:.bss]
    ea84b000-ea85efff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767f4)
    ea85f000-ea871fff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    ea872000-ea872fff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    ea873000-ea875fff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    ea88d000-ea88dfff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee52)
    ea88e000-ea88efff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    ea88f000-ea88ffff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    ea890000-ea890fff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    ea891000-ea891fff rw-         0      1000  [anon:.bss]
    ea8e7000-ea8edfff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845eea)
    ea8ee000-ea8f3fff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    ea8f4000-ea8f4fff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    ea8f5000-ea8f5fff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    ea913000-ea91bfff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580cf)
    ea91c000-ea931fff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    ea932000-ea932fff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    ea933000-ea933fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    ea934000-ea934fff rw-         0      1000  [anon:.bss]
    ea956000-ea987fff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    ea988000-ea9b3fff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    ea9b4000-ea9b4fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    ea9b5000-ea9bcfff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    ea9bd000-ea9bdfff rw-         0      1000  [anon:.bss]
    eaa24000-eaa25fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387e4)
    eaa26000-eaa27fff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    eaa28000-eaa28fff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    eaa29000-eaa29fff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    eaa2a000-eaa2afff rw-         0      1000  [anon:.bss]
    eaa67000-eaa67fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    eaa96000-eaa96fff ---         0      1000
    eaa97000-eaa9afff rw-         0      4000  [anon:thread signal stack]
    eaa9b000-eaa9bfff ---         0      1000
    eaa9c000-eaa9ffff rw-         0      4000  [anon:thread signal stack]
    eaaa0000-eaaa0fff ---         0      1000
    eaaa1000-eaaa4fff rw-         0      4000  [anon:thread signal stack]
    eaaa5000-eaaa5fff ---         0      1000
    eaaa6000-eaaa9fff rw-         0      4000  [anon:thread signal stack]
    eaaaa000-eaaaafff ---         0      1000
    eaaab000-eaaaefff rw-         0      4000  [anon:thread signal stack]
    eaaaf000-eaaaffff ---         0      1000
    eaab0000-eaab3fff rw-         0      4000  [anon:thread signal stack]
    eaab4000-eaab4fff ---         0      1000
    eaab5000-eaab8fff rw-         0      4000  [anon:thread signal stack]
    eaab9000-eaab9fff ---         0      1000
    eaaba000-eaabdfff rw-         0      4000  [anon:thread signal stack]
    eaabe000-eaabefff ---         0      1000
    eaabf000-eaac2fff rw-         0      4000  [anon:thread signal stack]
    eaac3000-eaac3fff ---         0      1000
    eaac4000-eaac7fff rw-         0      4000  [anon:thread signal stack]
    eaac8000-eaac8fff ---         0      1000
    eaac9000-eaaccfff rw-         0      4000  [anon:thread signal stack]
    eaacd000-eaacdfff ---         0      1000
    eaace000-eaad1fff rw-         0      4000  [anon:thread signal stack]
    eaad2000-eaad2fff ---         0      1000
    eaad3000-eaad6fff rw-         0      4000  [anon:thread signal stack]
    eaad7000-eaad7fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    eaad9000-eaaf8fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    eaaf9000-eab18fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    eab19000-eab38fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    eab39000-eab58fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    eab59000-eab78fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    eab79000-eab98fff r--         0     20000  /dev/__properties__/properties_serial
    eab99000-eaba2fff r--         0      a000  /dev/__properties__/property_info
    eaba4000-eaba4fff ---         0      1000
    eaba5000-eaba8fff rw-         0      4000  [anon:thread signal stack]
    eaba9000-eaba9fff ---         0      1000
    eabaa000-eabadfff rw-         0      4000  [anon:thread signal stack]
    eabae000-eabaefff ---         0      1000
    eabaf000-eabb2fff rw-         0      4000  [anon:thread signal stack]
    eabb3000-eabb3fff ---         0      1000
    eabb4000-eabb7fff rw-         0      4000  [anon:thread signal stack]
    eabb8000-eabb8fff ---         0      1000
    eabb9000-eabbcfff rw-         0      4000  [anon:thread signal stack]
    eabbd000-eabbdfff ---         0      1000
    eabbe000-eabc1fff rw-         0      4000  [anon:thread signal stack]
    eabc2000-eabc2fff ---         0      1000
    eabc3000-eabc6fff rw-         0      4000  [anon:thread signal stack]
    eabc7000-eabe6fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    eabe7000-eac06fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    eac07000-eaccefff r--         0     c8000  [anon:linker_alloc]
    eaccf000-eacd5fff rw-         0      7000  [anon:bionic_alloc_small_objects]
    eacd7000-eacd7fff rw-         0      1000  [anon:abort message]
    eacd8000-eacd8fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    eacd9000-eacd9fff ---         0      1000
    eacda000-eacdcfff rw-         0      3000
    eacdd000-eacddfff ---         0      1000
    eacde000-eace0fff rw-         0      3000  [anon:bionic_alloc_small_objects]
    eace1000-ead00fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    ead01000-ead01fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    ead02000-ead65fff r--         0     64000  [anon:linker_alloc]
    ead66000-ead85fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    ead86000-ead86fff ---         0      1000
    ead87000-ead87fff rw-         0      1000
    ead88000-ead88fff ---         0      1000
    ead89000-eada8fff r--         0     20000  /dev/__properties__/properties_serial
    eada9000-eada9fff rw-         0      1000  [anon:System property context nodes]
    eadaa000-eadb3fff r--         0      a000  /dev/__properties__/property_info
    eadb4000-eae17fff r--         0     64000  [anon:linker_alloc]
    eae18000-eae19fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    eae1a000-eae1afff r--         0      1000  [anon:atexit handlers]
    eae1b000-eae1bfff ---         0      1000
    eae1c000-eae1ffff rw-         0      4000  [anon:thread signal stack]
    eae20000-eae20fff rw-         0      1000  [anon:arc4random data]
    eae21000-eae21fff r--         0      1000  [anon:atexit handlers]
    eae22000-eae22fff rw-         0      1000  [anon:System property context nodes]
    eae23000-eae23fff rw-         0      1000  [anon:arc4random data]
    eae24000-eae40fff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    eae41000-eaed8fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    eaed9000-eaed9fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    eaeda000-eaeddfff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    eaede000-eaee3fff rw-         0      6000
    eaee4000-eaee4fff r--         0      1000
    eaee5000-eaee6fff rw-         0      2000
    ffaca000-ffaeafff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 3371, name: Binder:3361_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ea4be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e9afdfb4  r7  000000f0
    r8  00000002  r9  ea4be028  r10 00000000  r11 e9afe230
    ip  e9afdf70  sp  e9afdf60  lr  ea5bb511  pc  ea5b6108

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:
         e9afdf20  b8228be2
         e9afdf24  e8ff7498
         e9afdf28  ea6123a8  [anon:.bss]
         e9afdf2c  ea60c894  /apex/com.android.runtime/lib/bionic/libc.so
         e9afdf30  00000000
         e9afdf34  01000000
         e9afdf38  ea612260  [anon:.bss]
         e9afdf3c  ea5bbb55  /apex/com.android.runtime/lib/bionic/libc.so
         e9afdf40  e8ff7238
         e9afdf44  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e9afdf48  e8ff7230
         e9afdf4c  e9afdf94
         e9afdf50  e8ff7274
         e9afdf54  00000000
         e9afdf58  e9afdfb4
         e9afdf5c  ea6123a8  [anon:.bss]
    #00  e9afdf60  e9afe490
         e9afdf64  ea612260  [anon:.bss]
         e9afdf68  00000089
         e9afdf6c  00000000
    #01  e9afdf70  00000000
         e9afdf74  00000000
         e9afdf78  ffffffff
         e9afdf7c  e9afdfb4
         e9afdf80  00000000
         e9afdf84  b8228be2
         e9afdf88  ea4be028  [anon:.bss]
         e9afdf8c  00000000
         e9afdf90  00000000
         e9afdf94  00000002
         e9afdf98  ea612260  [anon:.bss]
         e9afdf9c  00000000
         e9afdfa0  ea612260  [anon:.bss]
         e9afdfa4  ea602b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e9afdfa8  00000000
         e9afdfac  00000000
         e9afdfb0  b8228be2
         e9afdfb4  e8efa000
         e9afdfb8  b8228be2
         e9afdfbc  ea4be028  [anon:.bss]
         e9afdfc0  e9c42c00  [anon:libc_malloc]
         e9afdfc4  ea612260  [anon:.bss]
         e9afdfc8  00000000
         e9afdfcc  ea612260  [anon:.bss]
         e9afdfd0  00000d21
         e9afdfd4  ea612260  [anon:.bss]
         e9afdfd8  e9afe230
         e9afdfdc  ea4ae88f  /system/lib/libmediadrm.so
    #03  e9afdfe0  00000004
         e9afdfe4  ea3272cb  /system/lib/libutils.so
         e9afdfe8  00000000
         e9afdfec  e982c000  [anon:libc_malloc]
         e9afdff0  00000010
         e9afdff4  b8228be2
         e9afdff8  e9c42c10  [anon:libc_malloc]
         e9afdffc  e9c42c00  [anon:libc_malloc]
         e9afe000  ea612260  [anon:.bss]
         e9afe004  00000000
         e9afe008  ea612260  [anon:.bss]
         e9afe00c  00000d21
         e9afe010  ea612260  [anon:.bss]
         e9afe014  ea4aedd9  /system/lib/libmediadrm.so
    #04  e9afe018  00000010
         e9afe01c  00000000
         e9afe020  e982c200  [anon:libc_malloc]
         e9afe024  00000000
         e9afe028  00000000
         e9afe02c  00000000
         e9afe030  00000000
         e9afe034  00000000
         e9afe038  b8228be2
         e9afe03c  e9c42c10  [anon:libc_malloc]
         e9afe040  e9c29580  [anon:libc_malloc]
         e9afe044  ea612260  [anon:.bss]
         e9afe048  00000000
         e9afe04c  e9afe1e4
         e9afe050  00000d21
         e9afe054  ea98a20f  /system/lib/libbinder.so
    #05  e9afe058  e9c29580  [anon:libc_malloc]
         e9afe05c  e9c05da0  [anon:libc_malloc]
         e9afe060  e9c42c10  [anon:libc_malloc]
         e9afe064  b8228be2
         e9afe068  e9c29580  [anon:libc_malloc]
         e9afe06c  e9c06918  [anon:libc_malloc]
         e9afe070  00000001
         e9afe074  ea98a193  /system/lib/libbinder.so
    #06  e9afe078  b8228be2
         e9afe07c  e982c000  [anon:libc_malloc]
         e9afe080  e9c29580  [anon:libc_malloc]
         e9afe084  e982c054  [anon:libc_malloc]
         e9afe088  ea612260  [anon:.bss]
         e9afe08c  ea9910ad  /system/lib/libbinder.so
    #07  e9afe090  00000000
         e9afe094  e9afe0a0
         e9afe098  e9afe160
         e9afe09c  00000000
         e9afe0a0  00000000
         e9afe0a4  e9805070  [anon:libc_malloc]
         e9afe0a8  00000004
         e9afe0ac  00000006
         e9afe0b0  00000000
         e9afe0b4  00000000
         e9afe0b8  00000000
         e9afe0bc  00000000
         e9afe0c0  00000000
         e9afe0c4  ea610000  /apex/com.android.runtime/lib/bionic/libc.so
         e9afe0c8  00000000
         e9afe0cc  ea010001
         ........  ........
    #08  e9afe1a0  e982c000  [anon:libc_malloc]
         e9afe1a4  e982c054  [anon:libc_malloc]
         e9afe1a8  00000000
         e9afe1ac  e982c000  [anon:libc_malloc]
         e9afe1b0  e982c090  [anon:libc_malloc]
         e9afe1b4  00000001
         e9afe1b8  00000000
         e9afe1bc  ea99135b  /system/lib/libbinder.so
    #09  e9afe1c0  00000000
         e9afe1c4  ea9908af  /system/lib/libbinder.so
         e9afe1c8  e9c11930  [anon:libc_malloc]
         e9afe1cc  e9c1193c  [anon:libc_malloc]
         e9afe1d0  00000000
         e9afe1d4  ea9aa939  /system/lib/libbinder.so
    #10  e9afe1d8  e9c11930  [anon:libc_malloc]
         e9afe1dc  ea325905  /system/lib/libutils.so
    #11  e9afe1e0  e9c05240  [anon:libc_malloc]
         e9afe1e4  e9c11930  [anon:libc_malloc]
         e9afe1e8  e9c05220  [anon:libc_malloc]
         e9afe1ec  e9c11930  [anon:libc_malloc]
         e9afe1f0  b8228be2
         e9afe1f4  e9afe230
         e9afe1f8  e9afe230
         e9afe1fc  e9afe230
         e9afe200  00000078
         e9afe204  00000d21
         e9afe208  00000d21
         e9afe20c  eaee6020
         e9afe210  e9afe230
         e9afe214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e9afe218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e9afe21c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e9afe220  e9afe238
         e9afe224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e9afe228  e9afe230
         e9afe22c  00000000
         e9afe230  eaee5dc0
         e9afe234  e96fe230
         e9afe238  00000d2b
         e9afe23c  00000d21
         e9afe240  00000001
         e9afe244  e9a01000
         e9afe248  000fd230
         e9afe24c  00001000
         e9afe250  00000000
         e9afe254  00000000
         e9afe258  00000003
         e9afe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 4942, name: Binder:3361_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ea4be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e96fdfb4  r7  000000f0
    r8  00000002  r9  ea4be028  r10 00000000  r11 e96fe230
    ip  e96fdf70  sp  e96fdf60  lr  ea5bb511  pc  ea5b6108

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:
         e96fdf20  00000004
         e96fdf24  fffffff0
         e96fdf28  fffffff0
         e96fdf2c  ea591c61  /apex/com.android.runtime/lib/bionic/libc.so
         e96fdf30  ea4bc758  /system/lib/libmediadrm.so
         e96fdf34  fffffffc
         e96fdf38  e9901eb0  [anon:libc_malloc]
         e96fdf3c  ea57e05c  /apex/com.android.runtime/lib/bionic/libc.so
         e96fdf40  e9c0a508  [anon:libc_malloc]
         e96fdf44  e9800c50  [anon:libc_malloc]
         e96fdf48  e9c0a62c  [anon:libc_malloc]
         e96fdf4c  e9c0a62c  [anon:libc_malloc]
         e96fdf50  00000000
         e96fdf54  00000003
         e96fdf58  e96fdfb4
         e96fdf5c  ea6123a8  [anon:.bss]
    #00  e96fdf60  e96fe490
         e96fdf64  ea612260  [anon:.bss]
         e96fdf68  00000089
         e96fdf6c  00000000
    #01  e96fdf70  00000000
         e96fdf74  00000000
         e96fdf78  ffffffff
         e96fdf7c  e96fdfb4
         e96fdf80  00000000
         e96fdf84  b8228be2
         e96fdf88  ea4be028  [anon:.bss]
         e96fdf8c  00000000
         e96fdf90  00000000
         e96fdf94  00000002
         e96fdf98  ea612260  [anon:.bss]
         e96fdf9c  00000000
         e96fdfa0  ea612260  [anon:.bss]
         e96fdfa4  ea602b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e96fdfa8  00000000
         e96fdfac  ea612260  [anon:.bss]
         e96fdfb0  00000000
         e96fdfb4  00000000
         e96fdfb8  b8228be2
         e96fdfbc  ea4be028  [anon:.bss]
         e96fdfc0  e982ee00  [anon:libc_malloc]
         e96fdfc4  ea612260  [anon:.bss]
         e96fdfc8  00000000
         e96fdfcc  ea612260  [anon:.bss]
         e96fdfd0  00000d21
         e96fdfd4  ea612260  [anon:.bss]
         e96fdfd8  e96fe230
         e96fdfdc  ea4ae88f  /system/lib/libmediadrm.so
    #03  e96fdfe0  00000004
         e96fdfe4  ea3272cb  /system/lib/libutils.so
         e96fdfe8  00000000
         e96fdfec  e982c800  [anon:libc_malloc]
         e96fdff0  00000010
         e96fdff4  b8228be2
         e96fdff8  e982ee10  [anon:libc_malloc]
         e96fdffc  e982ee00  [anon:libc_malloc]
         e96fe000  ea612260  [anon:.bss]
         e96fe004  00000000
         e96fe008  ea612260  [anon:.bss]
         e96fe00c  00000d21
         e96fe010  ea612260  [anon:.bss]
         e96fe014  ea4aedd9  /system/lib/libmediadrm.so
    #04  e96fe018  00000010
         e96fe01c  00000000
         e96fe020  e982ca00  [anon:libc_malloc]
         e96fe024  00000000
         e96fe028  00000000
         e96fe02c  00000000
         e96fe030  00000000
         e96fe034  00000000
         e96fe038  b8228be2
         e96fe03c  e982ee10  [anon:libc_malloc]
         e96fe040  e98364c0  [anon:libc_malloc]
         e96fe044  ea612260  [anon:.bss]
         e96fe048  00000000
         e96fe04c  e96fe1e4
         e96fe050  00000d21
         e96fe054  ea98a20f  /system/lib/libbinder.so
    #05  e96fe058  e98364c0  [anon:libc_malloc]
         e96fe05c  e9c05340  [anon:libc_malloc]
         e96fe060  e982ee10  [anon:libc_malloc]
         e96fe064  b8228be2
         e96fe068  e98364c0  [anon:libc_malloc]
         e96fe06c  e9c06978  [anon:libc_malloc]
         e96fe070  00000001
         e96fe074  ea98a193  /system/lib/libbinder.so
    #06  e96fe078  00000000
         e96fe07c  e982c800  [anon:libc_malloc]
         e96fe080  e98364c0  [anon:libc_malloc]
         e96fe084  e982c854  [anon:libc_malloc]
         e96fe088  ea612260  [anon:.bss]
         e96fe08c  ea9910ad  /system/lib/libbinder.so
    #07  e96fe090  00000000
         e96fe094  e96fe0a0
         e96fe098  e96fe160
         e96fe09c  00000000
         e96fe0a0  00000000
         e96fe0a4  e983f0a0  [anon:libc_malloc]
         e96fe0a8  00000018
         e96fe0ac  00000024
         e96fe0b0  00000000
         e96fe0b4  e98021b0  [anon:libc_malloc]
         e96fe0b8  00000001
         e96fe0bc  00000003
         e96fe0c0  00000000
         e96fe0c4  ea610000  /apex/com.android.runtime/lib/bionic/libc.so
         e96fe0c8  00000000
         e96fe0cc  e9010001
         ........  ........
    #08  e96fe1a0  e96fe230
         e96fe1a4  ea9912b1  /system/lib/libbinder.so
         e96fe1a8  00000000
         e96fe1ac  e982c800  [anon:libc_malloc]
         e96fe1b0  e982c890  [anon:libc_malloc]
         e96fe1b4  00000000
         e96fe1b8  00000000
         e96fe1bc  ea99135b  /system/lib/libbinder.so
    #09  e96fe1c0  00000000
         e96fe1c4  ea9908af  /system/lib/libbinder.so
         e96fe1c8  e9829300  [anon:libc_malloc]
         e96fe1cc  e982930c  [anon:libc_malloc]
         e96fe1d0  00000000
         e96fe1d4  ea9aa939  /system/lib/libbinder.so
    #10  e96fe1d8  e9829300  [anon:libc_malloc]
         e96fe1dc  ea325905  /system/lib/libutils.so
    #11  e96fe1e0  e98001a0  [anon:libc_malloc]
         e96fe1e4  e9829300  [anon:libc_malloc]
         e96fe1e8  e9800150  [anon:libc_malloc]
         e96fe1ec  e9829300  [anon:libc_malloc]
         e96fe1f0  b8228be2
         e96fe1f4  e96fe230
         e96fe1f8  e96fe230
         e96fe1fc  e96fe230
         e96fe200  00000078
         e96fe204  00000d2b
         e96fe208  00000d21
         e96fe20c  e9afe490
         e96fe210  e96fe230
         e96fe214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e96fe218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e96fe21c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e96fe220  e96fe238
         e96fe224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e96fe228  e96fe230
         e96fe22c  00000000
         e96fe230  e9afe230
         e96fe234  e95fd230
         e96fe238  0000134e
         e96fe23c  00000d21
         e96fe240  00000001
         e96fe244  e9601000
         e96fe248  000fd230
         e96fe24c  00001000
         e96fe250  00000000
         e96fe254  00000000
         e96fe258  00000003
         e96fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 4943, name: HwBinder:3361_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e95fd118  r3  e95fd074
    r4  ea612260  r5  c0306201  r6  e95fd118  r7  00000036
    r8  e95fd138  r9  ea612260  r10 00000000  r11 e95fd120
    ip  00000000  sp  e95fd060  lr  ea5c0709  pc  ea5f21c4

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:
         e95fd020  b8228be2
         e95fd024  e95fd05c
         e95fd028  e9c11ab0  [anon:libc_malloc]
         e95fd02c  ea32572d  /system/lib/libutils.so
         e95fd030  ea612260  [anon:.bss]
         e95fd034  e95fd138
         e95fd038  e95fd118
         e95fd03c  ea612260  [anon:.bss]
         e95fd040  e95fd120
         e95fd044  ea3233cb  /system/lib/libutils.so
         e95fd048  e9835010  [anon:libc_malloc]
         e95fd04c  e95fd490
         e95fd050  00000000
         e95fd054  00000124
         e95fd058  00000000
         e95fd05c  00000000
    #00  e95fd060  e95fd074
         ........  ........
    #01  e95fd060  e95fd074
         e95fd064  b8228be2
         e95fd068  e9c3c500  [anon:libc_malloc]
         e95fd06c  ea824555  /system/lib/libhidlbase.so
         e95fd070  e95fd118
         e95fd074  00000000
    #02  e95fd078  00000000
         e95fd07c  00000000
         e95fd080  e9d00380  [anon:libc_malloc]
         e95fd084  e9c3c554  [anon:libc_malloc]
         e95fd088  e9c3c598  [anon:libc_malloc]
         e95fd08c  00000004
         e95fd090  00000004
         e95fd094  fffffff0
         e95fd098  fffffff0
         e95fd09c  ea591c61  /apex/com.android.runtime/lib/bionic/libc.so
         e95fd0a0  b8228be2
         e95fd0a4  fffffffc
         e95fd0a8  e9d029f0  [anon:libc_malloc]
         e95fd0ac  ea57e26c  /apex/com.android.runtime/lib/bionic/libc.so
         e95fd0b0  e9c09e08  [anon:libc_malloc]
         e95fd0b4  e9d00380  [anon:libc_malloc]
         ........  ........
    #03  e95fd1b8  e95fd1e4
         e95fd1bc  00000d21
         e95fd1c0  e9c11960  [anon:libc_malloc]
         e95fd1c4  e9c1196c  [anon:libc_malloc]
         e95fd1c8  00000000
         e95fd1cc  00000000
         e95fd1d0  e95fd1e4
         e95fd1d4  ea83070d  /system/lib/libhidlbase.so
    #04  e95fd1d8  e9c11960  [anon:libc_malloc]
         e95fd1dc  ea325905  /system/lib/libutils.so
    #05  e95fd1e0  e9c052b0  [anon:libc_malloc]
         e95fd1e4  e9c11960  [anon:libc_malloc]
         e95fd1e8  e9c05290  [anon:libc_malloc]
         e95fd1ec  e9c11960  [anon:libc_malloc]
         e95fd1f0  b8228be2
         e95fd1f4  e95fd230
         e95fd1f8  e95fd230
         e95fd1fc  e95fd230
         e95fd200  00000078
         e95fd204  00000d21
         e95fd208  00000d21
         e95fd20c  eaee6020
         e95fd210  e95fd230
         e95fd214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e95fd218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e95fd21c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e95fd220  e95fd238
         e95fd224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e95fd228  e95fd230
         e95fd22c  00000000
         e95fd230  e96fe230
         e95fd234  e94fc230
         e95fd238  0000134f
         e95fd23c  00000d21
         e95fd240  00000001
         e95fd244  e9500000
         e95fd248  000fd230
         e95fd24c  00001000
         e95fd250  00000000
         e95fd254  00000000
         e95fd258  00000003
         e95fd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 4946, name: HwBinder:3361_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e94fc118  r3  e94fc074
    r4  ea612260  r5  c0306201  r6  e94fc118  r7  00000036
    r8  e94fc138  r9  ea612260  r10 00000000  r11 e94fc120
    ip  00000000  sp  e94fc060  lr  ea5c0709  pc  ea5f21c4

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:
         e94fc020  00000000
         e94fc024  00000000
         e94fc028  00000002
         e94fc02c  ea612260  [anon:.bss]
         e94fc030  00000000
         e94fc034  ea5bbd63  /apex/com.android.runtime/lib/bionic/libc.so
         e94fc038  e983500c  [anon:libc_malloc]
         e94fc03c  ea602b91  /apex/com.android.runtime/lib/bionic/libc.so
         e94fc040  e983500c  [anon:libc_malloc]
         e94fc044  00000000
         e94fc048  e9835010  [anon:libc_malloc]
         e94fc04c  e94fc490
         e94fc050  00000000
         e94fc054  00000128
         e94fc058  00000000
         e94fc05c  00000000
    #00  e94fc060  e94fc074
         ........  ........
    #01  e94fc060  e94fc074
         e94fc064  b8228be2
         e94fc068  e9c3ca00  [anon:libc_malloc]
         e94fc06c  ea824555  /system/lib/libhidlbase.so
         e94fc070  e94fc118
         e94fc074  00000000
    #02  e94fc078  ea61a3c0  [anon:.bss]
         e94fc07c  e9c0ac08  [anon:libc_malloc]
         e94fc080  e94fc038
         e94fc084  e9c3ca54  [anon:libc_malloc]
         e94fc088  e9c3ca98  [anon:libc_malloc]
         e94fc08c  00000004
         e94fc090  00000004
         e94fc094  fffffff0
         e94fc098  fffffff0
         e94fc09c  ea591c61  /apex/com.android.runtime/lib/bionic/libc.so
         e94fc0a0  b8228be2
         e94fc0a4  fffffffc
         e94fc0a8  e9d029f0  [anon:libc_malloc]
         e94fc0ac  ea57e26c  /apex/com.android.runtime/lib/bionic/libc.so
         e94fc0b0  e9c0ac08  [anon:libc_malloc]
         e94fc0b4  e9d00380  [anon:libc_malloc]
         ........  ........
    #03  e94fc1b8  e94fc1e4
         e94fc1bc  00000d21
         e94fc1c0  e9c11a80  [anon:libc_malloc]
         e94fc1c4  e9c11a8c  [anon:libc_malloc]
         e94fc1c8  00000000
         e94fc1cc  00000000
         e94fc1d0  e94fc1e4
         e94fc1d4  ea83070d  /system/lib/libhidlbase.so
    #04  e94fc1d8  e9c11a80  [anon:libc_malloc]
         e94fc1dc  ea325905  /system/lib/libutils.so
    #05  e94fc1e0  e9c05300  [anon:libc_malloc]
         e94fc1e4  e9c11a80  [anon:libc_malloc]
         e94fc1e8  e9c052b0  [anon:libc_malloc]
         e94fc1ec  e9c11a80  [anon:libc_malloc]
         e94fc1f0  b8228be2
         e94fc1f4  e94fc230
         e94fc1f8  e94fc230
         e94fc1fc  e94fc230
         e94fc200  00000078
         e94fc204  0000134f
         e94fc208  00000d21
         e94fc20c  e95fd490
         e94fc210  e94fc230
         e94fc214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e94fc218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e94fc21c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e94fc220  e94fc238
         e94fc224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e94fc228  e94fc230
         e94fc22c  00000000
         e94fc230  e95fd230
         e94fc234  e93fb230
         e94fc238  00001352
         e94fc23c  00000d21
         e94fc240  00000001
         e94fc244  e93ff000
         e94fc248  000fd230
         e94fc24c  00001000
         e94fc250  00000000
         e94fc254  00000000
         e94fc258  00000003
         e94fc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 4949, name: HwBinder:3361_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e93fb118  r3  e93fb074
    r4  ea612260  r5  c0306201  r6  e93fb118  r7  00000036
    r8  e93fb138  r9  ea612260  r10 00000000  r11 e93fb120
    ip  00000000  sp  e93fb060  lr  ea5c0709  pc  ea5f21c4

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:
         e93fb020  00000004
         e93fb024  e93fb048
         e93fb028  e93fb158
         e93fb02c  e99002c0  [anon:libc_malloc]
         e93fb030  e9c03230  [anon:libc_malloc]
         e93fb034  ea5b24f5  /apex/com.android.runtime/lib/bionic/libc.so
         e93fb038  00000000
         e93fb03c  e9837504  [anon:libc_malloc]
         e93fb040  e9801090  [anon:libc_malloc]
         e93fb044  ea326c35  /system/lib/libutils.so
         e93fb048  e9835010  [anon:libc_malloc]
         e93fb04c  e93fb490
         e93fb050  00000000
         e93fb054  0000012c
         e93fb058  00000000
         e93fb05c  00000000
    #00  e93fb060  e93fb074
         ........  ........
    #01  e93fb060  e93fb074
         e93fb064  b8228be2
         e93fb068  e9837500  [anon:libc_malloc]
         e93fb06c  ea824555  /system/lib/libhidlbase.so
         e93fb070  e93fb118
         e93fb074  00000000
    #02  e93fb078  ea61a3c0  [anon:.bss]
         e93fb07c  e9c0b308  [anon:libc_malloc]
         e93fb080  e93fb038
         e93fb084  e9837554  [anon:libc_malloc]
         e93fb088  e9837598  [anon:libc_malloc]
         e93fb08c  00000004
         e93fb090  00000004
         e93fb094  fffffff0
         e93fb098  fffffff0
         e93fb09c  ea591c61  /apex/com.android.runtime/lib/bionic/libc.so
         e93fb0a0  b8228be2
         e93fb0a4  fffffffc
         e93fb0a8  e9902930  [anon:libc_malloc]
         e93fb0ac  ea57e26c  /apex/com.android.runtime/lib/bionic/libc.so
         e93fb0b0  e9c0b308  [anon:libc_malloc]
         e93fb0b4  e99002c0  [anon:libc_malloc]
         ........  ........
    #03  e93fb1b8  e93fb1e4
         e93fb1bc  00000d21
         e93fb1c0  e9c11b40  [anon:libc_malloc]
         e93fb1c4  e9c11b4c  [anon:libc_malloc]
         e93fb1c8  00000000
         e93fb1cc  00000000
         e93fb1d0  e93fb1e4
         e93fb1d4  ea83070d  /system/lib/libhidlbase.so
    #04  e93fb1d8  e9c11b40  [anon:libc_malloc]
         e93fb1dc  ea325905  /system/lib/libutils.so
    #05  e93fb1e0  e9c05330  [anon:libc_malloc]
         e93fb1e4  e9c11b40  [anon:libc_malloc]
         e93fb1e8  e9c05300  [anon:libc_malloc]
         e93fb1ec  e9c11b40  [anon:libc_malloc]
         e93fb1f0  b8228be2
         e93fb1f4  e93fb230
         e93fb1f8  e93fb230
         e93fb1fc  e93fb230
         e93fb200  00000078
         e93fb204  00001352
         e93fb208  00000d21
         e93fb20c  e94fc490
         e93fb210  e93fb230
         e93fb214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e93fb218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e93fb21c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e93fb220  e93fb238
         e93fb224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e93fb228  e93fb230
         e93fb22c  00000000
         e93fb230  e94fc230
         e93fb234  e92fa230
         e93fb238  00001355
         e93fb23c  00000d21
         e93fb240  00000001
         e93fb244  e92fe000
         e93fb248  000fd230
         e93fb24c  00001000
         e93fb250  00000000
         e93fb254  00000000
         e93fb258  00000003
         e93fb25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 6095, name: Binder:3361_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ea4be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e92f9fb4  r7  000000f0
    r8  00000002  r9  ea4be028  r10 00000000  r11 e92fa230
    ip  e92f9f70  sp  e92f9f60  lr  ea5bb511  pc  ea5b6108

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:
         e92f9f20  b8228be2
         e92f9f24  e91f9498
         e92f9f28  ea6123a8  [anon:.bss]
         e92f9f2c  ea60c894  /apex/com.android.runtime/lib/bionic/libc.so
         e92f9f30  00000000
         e92f9f34  01000000
         e92f9f38  ea612260  [anon:.bss]
         e92f9f3c  ea5bbb55  /apex/com.android.runtime/lib/bionic/libc.so
         e92f9f40  e91f9238
         e92f9f44  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e92f9f48  e91f9230
         e92f9f4c  e92f9f94
         e92f9f50  e91f9274
         e92f9f54  00000000
         e92f9f58  e92f9fb4
         e92f9f5c  ea6123a8  [anon:.bss]
    #00  e92f9f60  e92fa490
         e92f9f64  ea612260  [anon:.bss]
         e92f9f68  00000089
         e92f9f6c  00000000
    #01  e92f9f70  00000000
         e92f9f74  00000000
         e92f9f78  ffffffff
         e92f9f7c  e92f9fb4
         e92f9f80  00000000
         e92f9f84  b8228be2
         e92f9f88  ea4be028  [anon:.bss]
         e92f9f8c  00000000
         e92f9f90  00000000
         e92f9f94  00000002
         e92f9f98  ea612260  [anon:.bss]
         e92f9f9c  00000000
         e92f9fa0  ea612260  [anon:.bss]
         e92f9fa4  ea602b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e92f9fa8  00000000
         e92f9fac  00000000
         e92f9fb0  b8228be2
         e92f9fb4  e90fc000
         e92f9fb8  b8228be2
         e92f9fbc  ea4be028  [anon:.bss]
         e92f9fc0  e9c42400  [anon:libc_malloc]
         e92f9fc4  ea612260  [anon:.bss]
         e92f9fc8  00000000
         e92f9fcc  ea612260  [anon:.bss]
         e92f9fd0  00000d21
         e92f9fd4  ea612260  [anon:.bss]
         e92f9fd8  e92fa230
         e92f9fdc  ea4ae88f  /system/lib/libmediadrm.so
    #03  e92f9fe0  00000004
         e92f9fe4  ea3272cb  /system/lib/libutils.so
         e92f9fe8  00000000
         e92f9fec  e9c5e000  [anon:libc_malloc]
         e92f9ff0  00000010
         e92f9ff4  b8228be2
         e92f9ff8  e9c42410  [anon:libc_malloc]
         e92f9ffc  e9c42400  [anon:libc_malloc]
         e92fa000  ea612260  [anon:.bss]
         e92fa004  00000000
         e92fa008  ea612260  [anon:.bss]
         e92fa00c  00000d21
         e92fa010  ea612260  [anon:.bss]
         e92fa014  ea4aedd9  /system/lib/libmediadrm.so
    #04  e92fa018  00000010
         e92fa01c  00000000
         e92fa020  e9c5e200  [anon:libc_malloc]
         e92fa024  00000000
         e92fa028  00000000
         e92fa02c  00000000
         e92fa030  00000000
         e92fa034  00000000
         e92fa038  b8228be2
         e92fa03c  e9c42410  [anon:libc_malloc]
         e92fa040  e9c293c0  [anon:libc_malloc]
         e92fa044  ea612260  [anon:.bss]
         e92fa048  00000000
         e92fa04c  e92fa1e4
         e92fa050  00000d21
         e92fa054  ea98a20f  /system/lib/libbinder.so
    #05  e92fa058  e9c293c0  [anon:libc_malloc]
         e92fa05c  e9c05700  [anon:libc_malloc]
         e92fa060  e9c42410  [anon:libc_malloc]
         e92fa064  b8228be2
         e92fa068  e9c293c0  [anon:libc_malloc]
         e92fa06c  e9c068b8  [anon:libc_malloc]
         e92fa070  00000001
         e92fa074  ea98a193  /system/lib/libbinder.so
    #06  e92fa078  b8228be2
         e92fa07c  e9c5e000  [anon:libc_malloc]
         e92fa080  e9c293c0  [anon:libc_malloc]
         e92fa084  e9c5e054  [anon:libc_malloc]
         e92fa088  ea612260  [anon:.bss]
         e92fa08c  ea9910ad  /system/lib/libbinder.so
    #07  e92fa090  00000000
         e92fa094  e9c0ba08  [anon:libc_malloc]
         e92fa098  e9c0ba2c  [anon:libc_malloc]
         e92fa09c  e9c0bb30  [anon:libc_malloc]
         e92fa0a0  00000000
         e92fa0a4  e9c0ba64  [anon:libc_malloc]
         e92fa0a8  e9c00000  [anon:libc_malloc]
         e92fa0ac  e9c0baf8  [anon:libc_malloc]
         e92fa0b0  e9c76940  [anon:libc_malloc]
         e92fa0b4  ea58b5d1  /apex/com.android.runtime/lib/bionic/libc.so
         e92fa0b8  00000004
         e92fa0bc  00000000
         e92fa0c0  00000000
         e92fa0c4  ea612260  [anon:.bss]
         e92fa0c8  00000000
         e92fa0cc  e9c0ba08  [anon:libc_malloc]
         ........  ........
    #08  e92fa1a0  e92fa230
         e92fa1a4  ea9912b1  /system/lib/libbinder.so
         e92fa1a8  00000000
         e92fa1ac  e9c5e000  [anon:libc_malloc]
         e92fa1b0  e9c5e090  [anon:libc_malloc]
         e92fa1b4  00000000
         e92fa1b8  00000000
         e92fa1bc  ea99135b  /system/lib/libbinder.so
    #09  e92fa1c0  00000000
         e92fa1c4  ea9908af  /system/lib/libbinder.so
         e92fa1c8  e9829420  [anon:libc_malloc]
         e92fa1cc  e982942c  [anon:libc_malloc]
         e92fa1d0  00000000
         e92fa1d4  ea9aa939  /system/lib/libbinder.so
    #10  e92fa1d8  e9829420  [anon:libc_malloc]
         e92fa1dc  ea325905  /system/lib/libutils.so
    #11  e92fa1e0  e9800120  [anon:libc_malloc]
         e92fa1e4  e9829420  [anon:libc_malloc]
         e92fa1e8  e98000e0  [anon:libc_malloc]
         e92fa1ec  e9829420  [anon:libc_malloc]
         e92fa1f0  b8228be2
         e92fa1f4  e92fa230
         e92fa1f8  e92fa230
         e92fa1fc  e92fa230
         e92fa200  00000078
         e92fa204  00000d2b
         e92fa208  00000d21
         e92fa20c  e9afe490
         e92fa210  e92fa230
         e92fa214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e92fa218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e92fa21c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e92fa220  e92fa238
         e92fa224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e92fa228  e92fa230
         e92fa22c  00000000
         e92fa230  e93fb230
         e92fa234  e91f9230
         e92fa238  000017cf
         e92fa23c  00000d21
         e92fa240  00000001
         e92fa244  e91fd000
         e92fa248  000fd230
         e92fa24c  00001000
         e92fa250  00000000
         e92fa254  00000000
         e92fa258  00000003
         e92fa25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 21411, name: Binder:3361_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ea4be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e91f8fb4  r7  000000f0
    r8  00000002  r9  ea4be028  r10 00000000  r11 e91f9230
    ip  e91f8f70  sp  e91f8f60  lr  ea5bb511  pc  ea5b6108

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:
         e91f8f20  00000000
         e91f8f24  00000000
         e91f8f28  00000000
         e91f8f2c  00000000
         e91f8f30  00000000
         e91f8f34  00000000
         e91f8f38  00000000
         e91f8f3c  00000000
         e91f8f40  00000000
         e91f8f44  00000000
         e91f8f48  00000000
         e91f8f4c  00000000
         e91f8f50  00000000
         e91f8f54  00000000
         e91f8f58  e91f8fb4
         e91f8f5c  ea6123a8  [anon:.bss]
    #00  e91f8f60  e91f9490
         e91f8f64  ea612260  [anon:.bss]
         e91f8f68  00000089
         e91f8f6c  00000000
    #01  e91f8f70  00000000
         e91f8f74  00000000
         e91f8f78  ffffffff
         e91f8f7c  e91f8fb4
         e91f8f80  00000000
         e91f8f84  b8228be2
         e91f8f88  ea4be028  [anon:.bss]
         e91f8f8c  00000000
         e91f8f90  00000000
         e91f8f94  00000002
         e91f8f98  ea612260  [anon:.bss]
         e91f8f9c  00000000
         e91f8fa0  ea612260  [anon:.bss]
         e91f8fa4  ea602b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e91f8fa8  00000000
         e91f8fac  e9d03550  [anon:libc_malloc]
         e91f8fb0  0000197c
         e91f8fb4  00000000
         e91f8fb8  b8228be2
         e91f8fbc  ea4be028  [anon:.bss]
         e91f8fc0  e982e400  [anon:libc_malloc]
         e91f8fc4  ea612260  [anon:.bss]
         e91f8fc8  00000000
         e91f8fcc  ea612260  [anon:.bss]
         e91f8fd0  00000d21
         e91f8fd4  ea612260  [anon:.bss]
         e91f8fd8  e91f9230
         e91f8fdc  ea4ae88f  /system/lib/libmediadrm.so
    #03  e91f8fe0  00000000
         e91f8fe4  e91f9030
         e91f8fe8  00000000
         e91f8fec  e9855400  [anon:libc_malloc]
         e91f8ff0  00000010
         e91f8ff4  b8228be2
         e91f8ff8  e982e410  [anon:libc_malloc]
         e91f8ffc  e982e400  [anon:libc_malloc]
         e91f9000  ea612260  [anon:.bss]
         e91f9004  00000000
         e91f9008  ea612260  [anon:.bss]
         e91f900c  00000d21
         e91f9010  ea612260  [anon:.bss]
         e91f9014  ea4aedd9  /system/lib/libmediadrm.so
    #04  e91f9018  00000010
         e91f901c  00000000
         e91f9020  e9855600  [anon:libc_malloc]
         e91f9024  00000000
         e91f9028  00000000
         e91f902c  00000000
         e91f9030  00000000
         e91f9034  00000000
         e91f9038  b8228be2
         e91f903c  e982e410  [anon:libc_malloc]
         e91f9040  e9836300  [anon:libc_malloc]
         e91f9044  ea612260  [anon:.bss]
         e91f9048  00000000
         e91f904c  e91f91e4
         e91f9050  00000d21
         e91f9054  ea98a20f  /system/lib/libbinder.so
    #05  e91f9058  e9836300  [anon:libc_malloc]
         e91f905c  e9800500  [anon:libc_malloc]
         e91f9060  e982e410  [anon:libc_malloc]
         e91f9064  b8228be2
         e91f9068  e9836300  [anon:libc_malloc]
         e91f906c  e98020c0  [anon:libc_malloc]
         e91f9070  00000001
         e91f9074  ea98a193  /system/lib/libbinder.so
    #06  e91f9078  b8228be2
         e91f907c  e9855400  [anon:libc_malloc]
         e91f9080  e9836300  [anon:libc_malloc]
         e91f9084  e9855454  [anon:libc_malloc]
         e91f9088  ea612260  [anon:.bss]
         e91f908c  ea9910ad  /system/lib/libbinder.so
    #07  e91f9090  ffff0208  [vectors]
         e91f9094  e91f90e9
         e91f9098  0000000a
         e91f909c  e9c0c100  [anon:libc_malloc]
         e91f90a0  b8228be2
         e91f90a4  e9c0ba08  [anon:libc_malloc]
         e91f90a8  b8228be2
         e91f90ac  e9c0c108  [anon:libc_malloc]
         e91f90b0  00000006
         e91f90b4  e9c0c12c  [anon:libc_malloc]
         e91f90b8  e91f9128
         e91f90bc  e9c0c15c  [anon:libc_malloc]
         e91f90c0  e9800000  [anon:libc_malloc]
         e91f90c4  e9c0c1f8  [anon:libc_malloc]
         e91f90c8  e987a140  [anon:libc_malloc]
         e91f90cc  ea58bd15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e91f91a0  e9855400  [anon:libc_malloc]
         e91f91a4  e9855454  [anon:libc_malloc]
         e91f91a8  00000000
         e91f91ac  e9855400  [anon:libc_malloc]
         e91f91b0  e9855490  [anon:libc_malloc]
         e91f91b4  00000000
         e91f91b8  00000000
         e91f91bc  ea99135b  /system/lib/libbinder.so
    #09  e91f91c0  00000000
         e91f91c4  ea9908af  /system/lib/libbinder.so
         e91f91c8  e9c123e0  [anon:libc_malloc]
         e91f91cc  e9c123ec  [anon:libc_malloc]
         e91f91d0  00000000
         e91f91d4  ea9aa939  /system/lib/libbinder.so
    #10  e91f91d8  e9c123e0  [anon:libc_malloc]
         e91f91dc  ea325905  /system/lib/libutils.so
    #11  e91f91e0  e9c77070  [anon:libc_malloc]
         e91f91e4  e9c123e0  [anon:libc_malloc]
         e91f91e8  e9c05f50  [anon:libc_malloc]
         e91f91ec  e9c123e0  [anon:libc_malloc]
         e91f91f0  b8228be2
         e91f91f4  e91f9230
         e91f91f8  e91f9230
         e91f91fc  e91f9230
         e91f9200  00000078
         e91f9204  000017cf
         e91f9208  00000d21
         e91f920c  e92fa490
         e91f9210  e91f9230
         e91f9214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e91f9218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e91f921c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e91f9220  e91f9238
         e91f9224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e91f9228  e91f9230
         e91f922c  00000000
         e91f9230  e92fa230
         e91f9234  e90f8230
         e91f9238  000053a3
         e91f923c  00000d21
         e91f9240  00000001
         e91f9244  e90fc000
         e91f9248  000fd230
         e91f924c  00001000
         e91f9250  00000000
         e91f9254  00000000
         e91f9258  00000003
         e91f925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 21488, name: HwBinder:3361_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e90f8118  r3  e90f8074
    r4  ea612260  r5  c0306201  r6  e90f8118  r7  00000036
    r8  e90f8138  r9  ea612260  r10 00000000  r11 e90f8120
    ip  00000000  sp  e90f8060  lr  ea5c0709  pc  ea5f21c4

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:
         e90f8020  e9c0c8f8  [anon:libc_malloc]
         e90f8024  ea5b31a7  /apex/com.android.runtime/lib/bionic/libc.so
         e90f8028  b8228be2
         e90f802c  ea612260  [anon:.bss]
         e90f8030  e90f80e8
         e90f8034  0000c350
         e90f8038  ea705c46  /system/lib/libc++.so
         e90f803c  ea612260  [anon:.bss]
         e90f8040  e90f8128
         e90f8044  00000000
         e90f8048  e9835010  [anon:libc_malloc]
         e90f804c  e90f8490
         e90f8050  00000000
         e90f8054  00000130
         e90f8058  00000000
         e90f805c  00000000
    #00  e90f8060  e90f8074
         ........  ........
    #01  e90f8060  e90f8074
         e90f8064  b8228be2
         e90f8068  e9c3d400  [anon:libc_malloc]
         e90f806c  ea824555  /system/lib/libhidlbase.so
         e90f8070  e90f8118
         e90f8074  00000000
    #02  e90f8078  00000000
         e90f807c  00000000
         e90f8080  e9d00380  [anon:libc_malloc]
         e90f8084  e9c3d454  [anon:libc_malloc]
         e90f8088  e9c3d498  [anon:libc_malloc]
         e90f808c  00000004
         e90f8090  00000004
         e90f8094  fffffff0
         e90f8098  fffffff0
         e90f809c  ea591c61  /apex/com.android.runtime/lib/bionic/libc.so
         e90f80a0  b8228be2
         e90f80a4  fffffffc
         e90f80a8  e9d029f0  [anon:libc_malloc]
         e90f80ac  ea57e26c  /apex/com.android.runtime/lib/bionic/libc.so
         e90f80b0  e9c0c808  [anon:libc_malloc]
         e90f80b4  e9d00380  [anon:libc_malloc]
         ........  ........
    #03  e90f81b8  e90f81e4
         e90f81bc  00000d21
         e90f81c0  e9c11ab0  [anon:libc_malloc]
         e90f81c4  e9c11abc  [anon:libc_malloc]
         e90f81c8  00000000
         e90f81cc  00000000
         e90f81d0  e90f81e4
         e90f81d4  ea83070d  /system/lib/libhidlbase.so
    #04  e90f81d8  e9c11ab0  [anon:libc_malloc]
         e90f81dc  ea325905  /system/lib/libutils.so
    #05  e90f81e0  e9c77080  [anon:libc_malloc]
         e90f81e4  e9c11ab0  [anon:libc_malloc]
         e90f81e8  e9c05310  [anon:libc_malloc]
         e90f81ec  e9c11ab0  [anon:libc_malloc]
         e90f81f0  b8228be2
         e90f81f4  e90f8230
         e90f81f8  e90f8230
         e90f81fc  e90f8230
         e90f8200  00000078
         e90f8204  0000134f
         e90f8208  00000d21
         e90f820c  e95fd490
         e90f8210  e90f8230
         e90f8214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e90f8218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e90f821c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e90f8220  e90f8238
         e90f8224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e90f8228  e90f8230
         e90f822c  00000000
         e90f8230  e91f9230
         e90f8234  e8ff7230
         e90f8238  000053f0
         e90f823c  00000d21
         e90f8240  00000001
         e90f8244  e8ffb000
         e90f8248  000fd230
         e90f824c  00001000
         e90f8250  00000000
         e90f8254  00000000
         e90f8258  00000003
         e90f825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 21599, name: Binder:3361_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ea4be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e8ff6fb4  r7  000000f0
    r8  00000002  r9  ea4be028  r10 00000000  r11 e8ff7230
    ip  e8ff6f70  sp  e8ff6f60  lr  ea5bb511  pc  ea5b6108

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:
         e8ff6f20  b8228be2
         e8ff6f24  e8ef6498
         e8ff6f28  ea6123a8  [anon:.bss]
         e8ff6f2c  ea60c894  /apex/com.android.runtime/lib/bionic/libc.so
         e8ff6f30  00000000
         e8ff6f34  01000000
         e8ff6f38  ea612260  [anon:.bss]
         e8ff6f3c  ea5bbb55  /apex/com.android.runtime/lib/bionic/libc.so
         e8ff6f40  e8ef6238
         e8ff6f44  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8ff6f48  e8ef6230
         e8ff6f4c  e8ff6f94
         e8ff6f50  e8ef6274
         e8ff6f54  00000000
         e8ff6f58  e8ff6fb4
         e8ff6f5c  ea6123a8  [anon:.bss]
    #00  e8ff6f60  e8ff7490
         e8ff6f64  ea612260  [anon:.bss]
         e8ff6f68  00000089
         e8ff6f6c  00000000
    #01  e8ff6f70  00000000
         e8ff6f74  00000000
         e8ff6f78  ffffffff
         e8ff6f7c  e8ff6fb4
         e8ff6f80  00000000
         e8ff6f84  b8228be2
         e8ff6f88  ea4be028  [anon:.bss]
         e8ff6f8c  00000000
         e8ff6f90  00000000
         e8ff6f94  00000002
         e8ff6f98  ea612260  [anon:.bss]
         e8ff6f9c  00000000
         e8ff6fa0  ea612260  [anon:.bss]
         e8ff6fa4  ea602b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e8ff6fa8  00000000
         e8ff6fac  00000000
         e8ff6fb0  b8228be2
         e8ff6fb4  e8df9000
         e8ff6fb8  b8228be2
         e8ff6fbc  ea4be028  [anon:.bss]
         e8ff6fc0  e982ea00  [anon:libc_malloc]
         e8ff6fc4  ea612260  [anon:.bss]
         e8ff6fc8  00000000
         e8ff6fcc  ea612260  [anon:.bss]
         e8ff6fd0  00000d21
         e8ff6fd4  ea612260  [anon:.bss]
         e8ff6fd8  e8ff7230
         e8ff6fdc  ea4ae88f  /system/lib/libmediadrm.so
    #03  e8ff6fe0  00000000
         e8ff6fe4  e8ff7030
         e8ff6fe8  00000000
         e8ff6fec  e9855800  [anon:libc_malloc]
         e8ff6ff0  00000010
         e8ff6ff4  b8228be2
         e8ff6ff8  e982ea10  [anon:libc_malloc]
         e8ff6ffc  e982ea00  [anon:libc_malloc]
         e8ff7000  ea612260  [anon:.bss]
         e8ff7004  00000000
         e8ff7008  ea612260  [anon:.bss]
         e8ff700c  00000d21
         e8ff7010  ea612260  [anon:.bss]
         e8ff7014  ea4aedd9  /system/lib/libmediadrm.so
    #04  e8ff7018  00000010
         e8ff701c  00000000
         e8ff7020  e9855a00  [anon:libc_malloc]
         e8ff7024  00000000
         e8ff7028  00000000
         e8ff702c  00000000
         e8ff7030  00000000
         e8ff7034  00000000
         e8ff7038  b8228be2
         e8ff703c  e982ea10  [anon:libc_malloc]
         e8ff7040  e9c29640  [anon:libc_malloc]
         e8ff7044  ea612260  [anon:.bss]
         e8ff7048  00000000
         e8ff704c  e8ff71e4
         e8ff7050  00000d21
         e8ff7054  ea98a20f  /system/lib/libbinder.so
    #05  e8ff7058  e9c29640  [anon:libc_malloc]
         e8ff705c  e9c05e60  [anon:libc_malloc]
         e8ff7060  e982ea10  [anon:libc_malloc]
         e8ff7064  b8228be2
         e8ff7068  e9c29640  [anon:libc_malloc]
         e8ff706c  e9c06948  [anon:libc_malloc]
         e8ff7070  00000001
         e8ff7074  ea98a193  /system/lib/libbinder.so
    #06  e8ff7078  b8228be2
         e8ff707c  e9855800  [anon:libc_malloc]
         e8ff7080  e9c29640  [anon:libc_malloc]
         e8ff7084  e9855854  [anon:libc_malloc]
         e8ff7088  ea612260  [anon:.bss]
         e8ff708c  ea9910ad  /system/lib/libbinder.so
    #07  e8ff7090  ffff0208  [vectors]
         e8ff7094  e8ff70e9
         e8ff7098  0000000a
         e8ff709c  e9c0cf00  [anon:libc_malloc]
         e8ff70a0  b8228be2
         e8ff70a4  e9c0c108  [anon:libc_malloc]
         e8ff70a8  b8228be2
         e8ff70ac  e9c0cf08  [anon:libc_malloc]
         e8ff70b0  00000006
         e8ff70b4  e9c0cf2c  [anon:libc_malloc]
         e8ff70b8  e8ff7128
         e8ff70bc  e9c0cf5c  [anon:libc_malloc]
         e8ff70c0  e9800000  [anon:libc_malloc]
         e8ff70c4  e9c0cff8  [anon:libc_malloc]
         e8ff70c8  e987a200  [anon:libc_malloc]
         e8ff70cc  ea58bd15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e8ff71a0  e9855800  [anon:libc_malloc]
         e8ff71a4  e9855854  [anon:libc_malloc]
         e8ff71a8  00000000
         e8ff71ac  e9855800  [anon:libc_malloc]
         e8ff71b0  e9855890  [anon:libc_malloc]
         e8ff71b4  00000000
         e8ff71b8  00000000
         e8ff71bc  ea99135b  /system/lib/libbinder.so
    #09  e8ff71c0  00000000
         e8ff71c4  ea9908af  /system/lib/libbinder.so
         e8ff71c8  e98290f0  [anon:libc_malloc]
         e8ff71cc  e98290fc  [anon:libc_malloc]
         e8ff71d0  00000000
         e8ff71d4  ea9aa939  /system/lib/libbinder.so
    #10  e8ff71d8  e98290f0  [anon:libc_malloc]
         e8ff71dc  ea325905  /system/lib/libutils.so
    #11  e8ff71e0  e98003a0  [anon:libc_malloc]
         e8ff71e4  e98290f0  [anon:libc_malloc]
         e8ff71e8  e9800350  [anon:libc_malloc]
         e8ff71ec  e98290f0  [anon:libc_malloc]
         e8ff71f0  b8228be2
         e8ff71f4  e8ff7230
         e8ff71f8  e8ff7230
         e8ff71fc  e8ff7230
         e8ff7200  00000078
         e8ff7204  00000d2b
         e8ff7208  00000d21
         e8ff720c  e9afe490
         e8ff7210  e8ff7230
         e8ff7214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e8ff7218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8ff721c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e8ff7220  e8ff7238
         e8ff7224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8ff7228  e8ff7230
         e8ff722c  00000000
         e8ff7230  e90f8230
         e8ff7234  e8ef6230
         e8ff7238  0000545f
         e8ff723c  00000d21
         e8ff7240  00000001
         e8ff7244  e8efa000
         e8ff7248  000fd230
         e8ff724c  00001000
         e8ff7250  00000000
         e8ff7254  00000000
         e8ff7258  00000003
         e8ff725c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 21600, name: Binder:3361_6  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ea4be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e8ef5fb4  r7  000000f0
    r8  00000002  r9  ea4be028  r10 00000000  r11 e8ef6230
    ip  e8ef5f70  sp  e8ef5f60  lr  ea5bb511  pc  ea5b6108

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:
         e8ef5f20  b8228be2
         e8ef5f24  e8df5498
         e8ef5f28  ea6123a8  [anon:.bss]
         e8ef5f2c  ea60c894  /apex/com.android.runtime/lib/bionic/libc.so
         e8ef5f30  00000000
         e8ef5f34  01000000
         e8ef5f38  ea612260  [anon:.bss]
         e8ef5f3c  ea5bbb55  /apex/com.android.runtime/lib/bionic/libc.so
         e8ef5f40  e8df5238
         e8ef5f44  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8ef5f48  e8df5230
         e8ef5f4c  e8ef5f94
         e8ef5f50  e8df5274
         e8ef5f54  00000000
         e8ef5f58  e8ef5fb4
         e8ef5f5c  ea6123a8  [anon:.bss]
    #00  e8ef5f60  e8ef6490
         e8ef5f64  ea612260  [anon:.bss]
         e8ef5f68  00000089
         e8ef5f6c  00000000
    #01  e8ef5f70  00000000
         e8ef5f74  00000000
         e8ef5f78  ffffffff
         e8ef5f7c  e8ef5fb4
         e8ef5f80  00000000
         e8ef5f84  b8228be2
         e8ef5f88  ea4be028  [anon:.bss]
         e8ef5f8c  00000000
         e8ef5f90  00000000
         e8ef5f94  00000002
         e8ef5f98  ea612260  [anon:.bss]
         e8ef5f9c  00000000
         e8ef5fa0  ea612260  [anon:.bss]
         e8ef5fa4  ea602b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e8ef5fa8  00000000
         e8ef5fac  00000000
         e8ef5fb0  b8228be2
         e8ef5fb4  e8cf8000
         e8ef5fb8  b8228be2
         e8ef5fbc  ea4be028  [anon:.bss]
         e8ef5fc0  e9c41000  [anon:libc_malloc]
         e8ef5fc4  ea612260  [anon:.bss]
         e8ef5fc8  00000000
         e8ef5fcc  ea612260  [anon:.bss]
         e8ef5fd0  00000d21
         e8ef5fd4  ea612260  [anon:.bss]
         e8ef5fd8  e8ef6230
         e8ef5fdc  ea4ae88f  /system/lib/libmediadrm.so
    #03  e8ef5fe0  00000000
         e8ef5fe4  e8ef6030
         e8ef5fe8  00000000
         e8ef5fec  e9c5ec00  [anon:libc_malloc]
         e8ef5ff0  00000010
         e8ef5ff4  b8228be2
         e8ef5ff8  e9c41010  [anon:libc_malloc]
         e8ef5ffc  e9c41000  [anon:libc_malloc]
         e8ef6000  ea612260  [anon:.bss]
         e8ef6004  00000000
         e8ef6008  ea612260  [anon:.bss]
         e8ef600c  00000d21
         e8ef6010  ea612260  [anon:.bss]
         e8ef6014  ea4aedd9  /system/lib/libmediadrm.so
    #04  e8ef6018  00000010
         e8ef601c  00000000
         e8ef6020  e9c5ee00  [anon:libc_malloc]
         e8ef6024  00000000
         e8ef6028  00000000
         e8ef602c  00000000
         e8ef6030  00000000
         e8ef6034  00000000
         e8ef6038  b8228be2
         e8ef603c  e9c41010  [anon:libc_malloc]
         e8ef6040  e9836200  [anon:libc_malloc]
         e8ef6044  ea612260  [anon:.bss]
         e8ef6048  00000000
         e8ef604c  e8ef61e4
         e8ef6050  00000d21
         e8ef6054  ea98a20f  /system/lib/libbinder.so
    #05  e8ef6058  e9836200  [anon:libc_malloc]
         e8ef605c  e9c05780  [anon:libc_malloc]
         e8ef6060  e9c41010  [anon:libc_malloc]
         e8ef6064  b8228be2
         e8ef6068  e9836200  [anon:libc_malloc]
         e8ef606c  e9802048  [anon:libc_malloc]
         e8ef6070  00000001
         e8ef6074  ea98a193  /system/lib/libbinder.so
    #06  e8ef6078  b8228be2
         e8ef607c  e9c5ec00  [anon:libc_malloc]
         e8ef6080  e9836200  [anon:libc_malloc]
         e8ef6084  e9c5ec54  [anon:libc_malloc]
         e8ef6088  ea612260  [anon:.bss]
         e8ef608c  ea9910ad  /system/lib/libbinder.so
    #07  e8ef6090  ffff0208  [vectors]
         e8ef6094  e8ef60e9
         e8ef6098  0000000a
         e8ef609c  e9c0d600  [anon:libc_malloc]
         e8ef60a0  b8228be2
         e8ef60a4  e9c0cf08  [anon:libc_malloc]
         e8ef60a8  b8228be2
         e8ef60ac  00000000
         e8ef60b0  03000000
         e8ef60b4  e8ef60f4
         e8ef60b8  e8ef6490
         e8ef60bc  ea5bcee7  /apex/com.android.runtime/lib/bionic/libc.so
         e8ef60c0  00000000
         e8ef60c4  e9f71a0d  /system/lib/libbase.so
         e8ef60c8  e8ef60f4
         e8ef60cc  03000000
         ........  ........
    #08  e8ef61a0  e9c5ec00  [anon:libc_malloc]
         e8ef61a4  e9c5ec54  [anon:libc_malloc]
         e8ef61a8  00000000
         e8ef61ac  e9c5ec00  [anon:libc_malloc]
         e8ef61b0  e9c5ec90  [anon:libc_malloc]
         e8ef61b4  00000000
         e8ef61b8  00000000
         e8ef61bc  ea99135b  /system/lib/libbinder.so
    #09  e8ef61c0  00000000
         e8ef61c4  ea9908af  /system/lib/libbinder.so
         e8ef61c8  e98298a0  [anon:libc_malloc]
         e8ef61cc  e98298ac  [anon:libc_malloc]
         e8ef61d0  00000000
         e8ef61d4  ea9aa939  /system/lib/libbinder.so
    #10  e8ef61d8  e98298a0  [anon:libc_malloc]
         e8ef61dc  ea325905  /system/lib/libutils.so
    #11  e8ef61e0  e9800c20  [anon:libc_malloc]
         e8ef61e4  e98298a0  [anon:libc_malloc]
         e8ef61e8  e98003a0  [anon:libc_malloc]
         e8ef61ec  e98298a0  [anon:libc_malloc]
         e8ef61f0  b8228be2
         e8ef61f4  e8ef6230
         e8ef61f8  e8ef6230
         e8ef61fc  e8ef6230
         e8ef6200  00000078
         e8ef6204  0000545f
         e8ef6208  00000d21
         e8ef620c  e8ff7490
         e8ef6210  e8ef6230
         e8ef6214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e8ef6218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8ef621c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e8ef6220  e8ef6238
         e8ef6224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8ef6228  e8ef6230
         e8ef622c  00000000
         e8ef6230  e8ff7230
         e8ef6234  e8df5230
         e8ef6238  00005460
         e8ef623c  00000d21
         e8ef6240  00000001
         e8ef6244  e8df9000
         e8ef6248  000fd230
         e8ef624c  00001000
         e8ef6250  00000000
         e8ef6254  00000000
         e8ef6258  00000003
         e8ef625c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 21601, name: Binder:3361_7  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ea4be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e8df4fb4  r7  000000f0
    r8  00000002  r9  ea4be028  r10 00000000  r11 e8df5230
    ip  e8df4f70  sp  e8df4f60  lr  ea5bb511  pc  ea5b6108

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:
         e8df4f20  b8228be2
         e8df4f24  e8cf4498
         e8df4f28  ea6123a8  [anon:.bss]
         e8df4f2c  ea60c894  /apex/com.android.runtime/lib/bionic/libc.so
         e8df4f30  00000000
         e8df4f34  01000000
         e8df4f38  ea612260  [anon:.bss]
         e8df4f3c  ea5bbb55  /apex/com.android.runtime/lib/bionic/libc.so
         e8df4f40  e8cf4238
         e8df4f44  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8df4f48  e8cf4230
         e8df4f4c  e8df4f94
         e8df4f50  e8cf4274
         e8df4f54  00000000
         e8df4f58  e8df4fb4
         e8df4f5c  ea6123a8  [anon:.bss]
    #00  e8df4f60  e8df5490
         e8df4f64  ea612260  [anon:.bss]
         e8df4f68  00000089
         e8df4f6c  00000000
    #01  e8df4f70  00000000
         e8df4f74  00000000
         e8df4f78  ffffffff
         e8df4f7c  e8df4fb4
         e8df4f80  00000000
         e8df4f84  b8228be2
         e8df4f88  ea4be028  [anon:.bss]
         e8df4f8c  00000000
         e8df4f90  00000000
         e8df4f94  00000002
         e8df4f98  ea612260  [anon:.bss]
         e8df4f9c  00000000
         e8df4fa0  ea612260  [anon:.bss]
         e8df4fa4  ea602b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e8df4fa8  00000000
         e8df4fac  00000000
         e8df4fb0  b8228be2
         e8df4fb4  e8bf7000
         e8df4fb8  b8228be2
         e8df4fbc  ea4be028  [anon:.bss]
         e8df4fc0  e9c42800  [anon:libc_malloc]
         e8df4fc4  ea612260  [anon:.bss]
         e8df4fc8  00000000
         e8df4fcc  ea612260  [anon:.bss]
         e8df4fd0  00000d21
         e8df4fd4  ea612260  [anon:.bss]
         e8df4fd8  e8df5230
         e8df4fdc  ea4ae88f  /system/lib/libmediadrm.so
    #03  e8df4fe0  00000000
         e8df4fe4  e8df5030
         e8df4fe8  00000000
         e8df4fec  e9855c00  [anon:libc_malloc]
         e8df4ff0  00000010
         e8df4ff4  b8228be2
         e8df4ff8  e9c42810  [anon:libc_malloc]
         e8df4ffc  e9c42800  [anon:libc_malloc]
         e8df5000  ea612260  [anon:.bss]
         e8df5004  00000000
         e8df5008  ea612260  [anon:.bss]
         e8df500c  00000d21
         e8df5010  ea612260  [anon:.bss]
         e8df5014  ea4aedd9  /system/lib/libmediadrm.so
    #04  e8df5018  00000010
         e8df501c  00000000
         e8df5020  e9855e00  [anon:libc_malloc]
         e8df5024  00000000
         e8df5028  00000000
         e8df502c  00000000
         e8df5030  00000000
         e8df5034  00000000
         e8df5038  b8228be2
         e8df503c  e9c42810  [anon:libc_malloc]
         e8df5040  e9c294c0  [anon:libc_malloc]
         e8df5044  ea612260  [anon:.bss]
         e8df5048  00000000
         e8df504c  e8df51e4
         e8df5050  00000d21
         e8df5054  ea98a20f  /system/lib/libbinder.so
    #05  e8df5058  e9c294c0  [anon:libc_malloc]
         e8df505c  e9c05ab0  [anon:libc_malloc]
         e8df5060  e9c42810  [anon:libc_malloc]
         e8df5064  b8228be2
         e8df5068  e9c294c0  [anon:libc_malloc]
         e8df506c  e9c06900  [anon:libc_malloc]
         e8df5070  00000001
         e8df5074  ea98a193  /system/lib/libbinder.so
    #06  e8df5078  b8228be2
         e8df507c  e9855c00  [anon:libc_malloc]
         e8df5080  e9c294c0  [anon:libc_malloc]
         e8df5084  e9855c54  [anon:libc_malloc]
         e8df5088  ea612260  [anon:.bss]
         e8df508c  ea9910ad  /system/lib/libbinder.so
    #07  e8df5090  ffff0208  [vectors]
         e8df5094  e8df50e9
         e8df5098  0000000a
         e8df509c  e9c0dd00  [anon:libc_malloc]
         e8df50a0  b8228be2
         e8df50a4  e9c0d608  [anon:libc_malloc]
         e8df50a8  b8228be2
         e8df50ac  e9c0dd08  [anon:libc_malloc]
         e8df50b0  00000006
         e8df50b4  e9c0dd2c  [anon:libc_malloc]
         e8df50b8  e8df5128
         e8df50bc  e9c0dd5c  [anon:libc_malloc]
         e8df50c0  e9800000  [anon:libc_malloc]
         e8df50c4  e9c0ddf8  [anon:libc_malloc]
         e8df50c8  e987a2c0  [anon:libc_malloc]
         e8df50cc  ea58bd15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e8df51a0  e9855c00  [anon:libc_malloc]
         e8df51a4  e9855c54  [anon:libc_malloc]
         e8df51a8  00000000
         e8df51ac  e9855c00  [anon:libc_malloc]
         e8df51b0  e9855c90  [anon:libc_malloc]
         e8df51b4  00000000
         e8df51b8  00000000
         e8df51bc  ea99135b  /system/lib/libbinder.so
    #09  e8df51c0  00000000
         e8df51c4  ea9908af  /system/lib/libbinder.so
         e8df51c8  e9c125f0  [anon:libc_malloc]
         e8df51cc  e9c125fc  [anon:libc_malloc]
         e8df51d0  00000000
         e8df51d4  ea9aa939  /system/lib/libbinder.so
    #10  e8df51d8  e9c125f0  [anon:libc_malloc]
         e8df51dc  ea325905  /system/lib/libutils.so
    #11  e8df51e0  e9c77100  [anon:libc_malloc]
         e8df51e4  e9c125f0  [anon:libc_malloc]
         e8df51e8  e9800c20  [anon:libc_malloc]
         e8df51ec  e9c125f0  [anon:libc_malloc]
         e8df51f0  b8228be2
         e8df51f4  e8df5230
         e8df51f8  e8df5230
         e8df51fc  e8df5230
         e8df5200  00000078
         e8df5204  00005460
         e8df5208  00000d21
         e8df520c  e8ef6490
         e8df5210  e8df5230
         e8df5214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e8df5218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8df521c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e8df5220  e8df5238
         e8df5224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8df5228  e8df5230
         e8df522c  00000000
         e8df5230  e8ef6230
         e8df5234  e8cf4230
         e8df5238  00005461
         e8df523c  00000d21
         e8df5240  00000001
         e8df5244  e8cf8000
         e8df5248  000fd230
         e8df524c  00001000
         e8df5250  00000000
         e8df5254  00000000
         e8df5258  00000003
         e8df525c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 21608, name: Binder:3361_8  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ea4be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e8cf3fb4  r7  000000f0
    r8  00000002  r9  ea4be028  r10 00000000  r11 e8cf4230
    ip  e8cf3f70  sp  e8cf3f60  lr  ea5bb511  pc  ea5b6108

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:
         e8cf3f20  b8228be2
         e8cf3f24  e8bf3498
         e8cf3f28  ea6123a8  [anon:.bss]
         e8cf3f2c  ea60c894  /apex/com.android.runtime/lib/bionic/libc.so
         e8cf3f30  00000000
         e8cf3f34  01000000
         e8cf3f38  ea612260  [anon:.bss]
         e8cf3f3c  ea5bbb55  /apex/com.android.runtime/lib/bionic/libc.so
         e8cf3f40  e8bf3238
         e8cf3f44  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8cf3f48  e8bf3230
         e8cf3f4c  e8cf3f94
         e8cf3f50  e8bf3274
         e8cf3f54  00000000
         e8cf3f58  e8cf3fb4
         e8cf3f5c  ea6123a8  [anon:.bss]
    #00  e8cf3f60  e8cf4490
         e8cf3f64  ea612260  [anon:.bss]
         e8cf3f68  00000089
         e8cf3f6c  00000000
    #01  e8cf3f70  00000000
         e8cf3f74  00000000
         e8cf3f78  ffffffff
         e8cf3f7c  e8cf3fb4
         e8cf3f80  00000000
         e8cf3f84  b8228be2
         e8cf3f88  ea4be028  [anon:.bss]
         e8cf3f8c  00000000
         e8cf3f90  00000000
         e8cf3f94  00000002
         e8cf3f98  ea612260  [anon:.bss]
         e8cf3f9c  00000000
         e8cf3fa0  ea612260  [anon:.bss]
         e8cf3fa4  ea602b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e8cf3fa8  00000000
         e8cf3fac  00000000
         e8cf3fb0  b8228be2
         e8cf3fb4  e8af6000
         e8cf3fb8  b8228be2
         e8cf3fbc  ea4be028  [anon:.bss]
         e8cf3fc0  e9c42e00  [anon:libc_malloc]
         e8cf3fc4  ea612260  [anon:.bss]
         e8cf3fc8  00000000
         e8cf3fcc  ea612260  [anon:.bss]
         e8cf3fd0  00000d21
         e8cf3fd4  ea612260  [anon:.bss]
         e8cf3fd8  e8cf4230
         e8cf3fdc  ea4ae88f  /system/lib/libmediadrm.so
    #03  e8cf3fe0  00000000
         e8cf3fe4  e8cf4030
         e8cf3fe8  00000000
         e8cf3fec  e9c7d000  [anon:libc_malloc]
         e8cf3ff0  00000010
         e8cf3ff4  b8228be2
         e8cf3ff8  e9c42e10  [anon:libc_malloc]
         e8cf3ffc  e9c42e00  [anon:libc_malloc]
         e8cf4000  ea612260  [anon:.bss]
         e8cf4004  00000000
         e8cf4008  ea612260  [anon:.bss]
         e8cf400c  00000d21
         e8cf4010  ea612260  [anon:.bss]
         e8cf4014  ea4aedd9  /system/lib/libmediadrm.so
    #04  e8cf4018  00000010
         e8cf401c  00000000
         e8cf4020  e9c7d200  [anon:libc_malloc]
         e8cf4024  00000000
         e8cf4028  00000000
         e8cf402c  00000000
         e8cf4030  00000000
         e8cf4034  00000000
         e8cf4038  b8228be2
         e8cf403c  e9c42e10  [anon:libc_malloc]
         e8cf4040  e9836400  [anon:libc_malloc]
         e8cf4044  ea612260  [anon:.bss]
         e8cf4048  00000000
         e8cf404c  e8cf41e4
         e8cf4050  00000d21
         e8cf4054  ea98a20f  /system/lib/libbinder.so
    #05  e8cf4058  e9836400  [anon:libc_malloc]
         e8cf405c  e98009a0  [anon:libc_malloc]
         e8cf4060  e9c42e10  [anon:libc_malloc]
         e8cf4064  b8228be2
         e8cf4068  e9836400  [anon:libc_malloc]
         e8cf406c  e9802180  [anon:libc_malloc]
         e8cf4070  00000001
         e8cf4074  ea98a193  /system/lib/libbinder.so
    #06  e8cf4078  b8228be2
         e8cf407c  e9c7d000  [anon:libc_malloc]
         e8cf4080  e9836400  [anon:libc_malloc]
         e8cf4084  e9c7d054  [anon:libc_malloc]
         e8cf4088  ea612260  [anon:.bss]
         e8cf408c  ea9910ad  /system/lib/libbinder.so
    #07  e8cf4090  00001000
         e8cf4094  ea592157  /apex/com.android.runtime/lib/bionic/libc.so
         e8cf4098  00001000
         e8cf409c  00000000
         e8cf40a0  00001000
         e8cf40a4  00000001
         e8cf40a8  0000000f
         e8cf40ac  e8cf40e3
         e8cf40b0  e8cf40e2
         e8cf40b4  e8cf40e0
         e8cf40b8  e8cf4490
         e8cf40bc  0000000f
         e8cf40c0  e9d029f0  [anon:libc_malloc]
         e8cf40c4  ea612260  [anon:.bss]
         e8cf40c8  ea6121dc  [anon:.bss]
         e8cf40cc  ea57dfd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e8cf41a0  e9c7d000  [anon:libc_malloc]
         e8cf41a4  e9c7d054  [anon:libc_malloc]
         e8cf41a8  00000000
         e8cf41ac  e9c7d000  [anon:libc_malloc]
         e8cf41b0  e9c7d090  [anon:libc_malloc]
         e8cf41b4  00000000
         e8cf41b8  00000000
         e8cf41bc  ea99135b  /system/lib/libbinder.so
    #09  e8cf41c0  00000000
         e8cf41c4  ea9908af  /system/lib/libbinder.so
         e8cf41c8  e9829a50  [anon:libc_malloc]
         e8cf41cc  e9829a5c  [anon:libc_malloc]
         e8cf41d0  00000000
         e8cf41d4  ea9aa939  /system/lib/libbinder.so
    #10  e8cf41d8  e9829a50  [anon:libc_malloc]
         e8cf41dc  ea325905  /system/lib/libutils.so
    #11  e8cf41e0  e9800c60  [anon:libc_malloc]
         e8cf41e4  e9829a50  [anon:libc_malloc]
         e8cf41e8  e9c77100  [anon:libc_malloc]
         e8cf41ec  e9829a50  [anon:libc_malloc]
         e8cf41f0  b8228be2
         e8cf41f4  e8cf4230
         e8cf41f8  e8cf4230
         e8cf41fc  e8cf4230
         e8cf4200  00000078
         e8cf4204  00005461
         e8cf4208  00000d21
         e8cf420c  e8df5490
         e8cf4210  e8cf4230
         e8cf4214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e8cf4218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8cf421c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e8cf4220  e8cf4238
         e8cf4224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8cf4228  e8cf4230
         e8cf422c  00000000
         e8cf4230  e8df5230
         e8cf4234  e8bf3230
         e8cf4238  00005468
         e8cf423c  00000d21
         e8cf4240  00000001
         e8cf4244  e8bf7000
         e8cf4248  000fd230
         e8cf424c  00001000
         e8cf4250  00000000
         e8cf4254  00000000
         e8cf4258  00000003
         e8cf425c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 21609, name: Binder:3361_9  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ea4be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e8bf2fb4  r7  000000f0
    r8  00000002  r9  ea4be028  r10 00000000  r11 e8bf3230
    ip  e8bf2f70  sp  e8bf2f60  lr  ea5bb511  pc  ea5b6108

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:
         e8bf2f20  b8228be2
         e8bf2f24  e8af2498
         e8bf2f28  ea6123a8  [anon:.bss]
         e8bf2f2c  ea60c894  /apex/com.android.runtime/lib/bionic/libc.so
         e8bf2f30  00000000
         e8bf2f34  01000000
         e8bf2f38  ea612260  [anon:.bss]
         e8bf2f3c  ea5bbb55  /apex/com.android.runtime/lib/bionic/libc.so
         e8bf2f40  e8af2238
         e8bf2f44  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8bf2f48  e8af2230
         e8bf2f4c  e8bf2f94
         e8bf2f50  e8af2274
         e8bf2f54  00000000
         e8bf2f58  e8bf2fb4
         e8bf2f5c  ea6123a8  [anon:.bss]
    #00  e8bf2f60  e8bf3490
         e8bf2f64  ea612260  [anon:.bss]
         e8bf2f68  00000089
         e8bf2f6c  00000000
    #01  e8bf2f70  00000000
         e8bf2f74  00000000
         e8bf2f78  ffffffff
         e8bf2f7c  e8bf2fb4
         e8bf2f80  00000000
         e8bf2f84  b8228be2
         e8bf2f88  ea4be028  [anon:.bss]
         e8bf2f8c  00000000
         e8bf2f90  00000000
         e8bf2f94  00000002
         e8bf2f98  ea612260  [anon:.bss]
         e8bf2f9c  00000000
         e8bf2fa0  ea612260  [anon:.bss]
         e8bf2fa4  ea602b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e8bf2fa8  00000000
         e8bf2fac  00000000
         e8bf2fb0  b8228be2
         e8bf2fb4  e89f5000
         e8bf2fb8  b8228be2
         e8bf2fbc  ea4be028  [anon:.bss]
         e8bf2fc0  e982e800  [anon:libc_malloc]
         e8bf2fc4  ea612260  [anon:.bss]
         e8bf2fc8  00000000
         e8bf2fcc  ea612260  [anon:.bss]
         e8bf2fd0  00000d21
         e8bf2fd4  ea612260  [anon:.bss]
         e8bf2fd8  e8bf3230
         e8bf2fdc  ea4ae88f  /system/lib/libmediadrm.so
    #03  e8bf2fe0  00000000
         e8bf2fe4  e8bf3030
         e8bf2fe8  00000000
         e8bf2fec  e987b000  [anon:libc_malloc]
         e8bf2ff0  00000010
         e8bf2ff4  b8228be2
         e8bf2ff8  e982e810  [anon:libc_malloc]
         e8bf2ffc  e982e800  [anon:libc_malloc]
         e8bf3000  ea612260  [anon:.bss]
         e8bf3004  00000000
         e8bf3008  ea612260  [anon:.bss]
         e8bf300c  00000d21
         e8bf3010  ea612260  [anon:.bss]
         e8bf3014  ea4aedd9  /system/lib/libmediadrm.so
    #04  e8bf3018  00000010
         e8bf301c  00000000
         e8bf3020  e987b200  [anon:libc_malloc]
         e8bf3024  00000000
         e8bf3028  00000000
         e8bf302c  00000000
         e8bf3030  00000000
         e8bf3034  00000000
         e8bf3038  b8228be2
         e8bf303c  e982e810  [anon:libc_malloc]
         e8bf3040  e9c295c0  [anon:libc_malloc]
         e8bf3044  ea612260  [anon:.bss]
         e8bf3048  00000000
         e8bf304c  e8bf31e4
         e8bf3050  00000d21
         e8bf3054  ea98a20f  /system/lib/libbinder.so
    #05  e8bf3058  e9c295c0  [anon:libc_malloc]
         e8bf305c  e9c05dc0  [anon:libc_malloc]
         e8bf3060  e982e810  [anon:libc_malloc]
         e8bf3064  b8228be2
         e8bf3068  e9c295c0  [anon:libc_malloc]
         e8bf306c  e9c06930  [anon:libc_malloc]
         e8bf3070  00000001
         e8bf3074  ea98a193  /system/lib/libbinder.so
    #06  e8bf3078  b8228be2
         e8bf307c  e987b000  [anon:libc_malloc]
         e8bf3080  e9c295c0  [anon:libc_malloc]
         e8bf3084  e987b054  [anon:libc_malloc]
         e8bf3088  ea612260  [anon:.bss]
         e8bf308c  ea9910ad  /system/lib/libbinder.so
    #07  e8bf3090  00001000
         e8bf3094  ea592157  /apex/com.android.runtime/lib/bionic/libc.so
         e8bf3098  00001000
         e8bf309c  00000000
         e8bf30a0  00001000
         e8bf30a4  00000001
         e8bf30a8  0000000f
         e8bf30ac  e8bf30e3
         e8bf30b0  e8bf30e2
         e8bf30b4  e8bf30e0
         e8bf30b8  e8bf3128
         e8bf30bc  0000000f
         e8bf30c0  e9902930  [anon:libc_malloc]
         e8bf30c4  ea612260  [anon:.bss]
         e8bf30c8  ea6121dc  [anon:.bss]
         e8bf30cc  ea57dfd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e8bf31a0  e987b000  [anon:libc_malloc]
         e8bf31a4  e987b054  [anon:libc_malloc]
         e8bf31a8  00000000
         e8bf31ac  e987b000  [anon:libc_malloc]
         e8bf31b0  e987b090  [anon:libc_malloc]
         e8bf31b4  00000000
         e8bf31b8  00000000
         e8bf31bc  ea99135b  /system/lib/libbinder.so
    #09  e8bf31c0  00000000
         e8bf31c4  ea9908af  /system/lib/libbinder.so
         e8bf31c8  e9c126b0  [anon:libc_malloc]
         e8bf31cc  e9c126bc  [anon:libc_malloc]
         e8bf31d0  00000000
         e8bf31d4  ea9aa939  /system/lib/libbinder.so
    #10  e8bf31d8  e9c126b0  [anon:libc_malloc]
         e8bf31dc  ea325905  /system/lib/libutils.so
    #11  e8bf31e0  e9c77160  [anon:libc_malloc]
         e8bf31e4  e9c126b0  [anon:libc_malloc]
         e8bf31e8  e9800c60  [anon:libc_malloc]
         e8bf31ec  e9c126b0  [anon:libc_malloc]
         e8bf31f0  b8228be2
         e8bf31f4  e8bf3230
         e8bf31f8  e8bf3230
         e8bf31fc  e8bf3230
         e8bf3200  00000078
         e8bf3204  00005468
         e8bf3208  00000d21
         e8bf320c  e8cf4490
         e8bf3210  e8bf3230
         e8bf3214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e8bf3218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8bf321c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e8bf3220  e8bf3238
         e8bf3224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8bf3228  e8bf3230
         e8bf322c  00000000
         e8bf3230  e8cf4230
         e8bf3234  e8af2230
         e8bf3238  00005469
         e8bf323c  00000d21
         e8bf3240  00000001
         e8bf3244  e8af6000
         e8bf3248  000fd230
         e8bf324c  00001000
         e8bf3250  00000000
         e8bf3254  00000000
         e8bf3258  00000003
         e8bf325c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 21610, name: Binder:3361_A  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ea4be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e8af1fb4  r7  000000f0
    r8  00000002  r9  ea4be028  r10 00000000  r11 e8af2230
    ip  e8af1f70  sp  e8af1f60  lr  ea5bb511  pc  ea5b6108

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:
         e8af1f20  b8228be2
         e8af1f24  e89f1498
         e8af1f28  ea6123a8  [anon:.bss]
         e8af1f2c  ea60c894  /apex/com.android.runtime/lib/bionic/libc.so
         e8af1f30  00000000
         e8af1f34  01000000
         e8af1f38  ea612260  [anon:.bss]
         e8af1f3c  ea5bbb55  /apex/com.android.runtime/lib/bionic/libc.so
         e8af1f40  e89f1238
         e8af1f44  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8af1f48  e89f1230
         e8af1f4c  e8af1f94
         e8af1f50  e89f1274
         e8af1f54  00000000
         e8af1f58  e8af1fb4
         e8af1f5c  ea6123a8  [anon:.bss]
    #00  e8af1f60  e8af2490
         e8af1f64  ea612260  [anon:.bss]
         e8af1f68  00000089
         e8af1f6c  00000000
    #01  e8af1f70  00000000
         e8af1f74  00000000
         e8af1f78  ffffffff
         e8af1f7c  e8af1fb4
         e8af1f80  00000000
         e8af1f84  b8228be2
         e8af1f88  ea4be028  [anon:.bss]
         e8af1f8c  00000000
         e8af1f90  00000000
         e8af1f94  00000002
         e8af1f98  ea612260  [anon:.bss]
         e8af1f9c  00000000
         e8af1fa0  ea612260  [anon:.bss]
         e8af1fa4  ea602b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e8af1fa8  00000000
         e8af1fac  00000000
         e8af1fb0  b8228be2
         e8af1fb4  e88f4000
         e8af1fb8  b8228be2
         e8af1fbc  ea4be028  [anon:.bss]
         e8af1fc0  e9c42600  [anon:libc_malloc]
         e8af1fc4  ea612260  [anon:.bss]
         e8af1fc8  00000000
         e8af1fcc  ea612260  [anon:.bss]
         e8af1fd0  00000d21
         e8af1fd4  ea612260  [anon:.bss]
         e8af1fd8  e8af2230
         e8af1fdc  ea4ae88f  /system/lib/libmediadrm.so
    #03  e8af1fe0  00000000
         e8af1fe4  e8af2030
         e8af1fe8  00000000
         e8af1fec  e9c7d400  [anon:libc_malloc]
         e8af1ff0  00000010
         e8af1ff4  b8228be2
         e8af1ff8  e9c42610  [anon:libc_malloc]
         e8af1ffc  e9c42600  [anon:libc_malloc]
         e8af2000  ea612260  [anon:.bss]
         e8af2004  00000000
         e8af2008  ea612260  [anon:.bss]
         e8af200c  00000d21
         e8af2010  ea612260  [anon:.bss]
         e8af2014  ea4aedd9  /system/lib/libmediadrm.so
    #04  e8af2018  00000010
         e8af201c  00000000
         e8af2020  e9c7d600  [anon:libc_malloc]
         e8af2024  00000000
         e8af2028  00000000
         e8af202c  00000000
         e8af2030  00000000
         e8af2034  00000000
         e8af2038  b8228be2
         e8af203c  e9c42610  [anon:libc_malloc]
         e8af2040  e9c29440  [anon:libc_malloc]
         e8af2044  ea612260  [anon:.bss]
         e8af2048  00000000
         e8af204c  e8af21e4
         e8af2050  00000d21
         e8af2054  ea98a20f  /system/lib/libbinder.so
    #05  e8af2058  e9c29440  [anon:libc_malloc]
         e8af205c  e9c05910  [anon:libc_malloc]
         e8af2060  e9c42610  [anon:libc_malloc]
         e8af2064  b8228be2
         e8af2068  e9c29440  [anon:libc_malloc]
         e8af206c  e9c068e8  [anon:libc_malloc]
         e8af2070  00000001
         e8af2074  ea98a193  /system/lib/libbinder.so
    #06  e8af2078  b8228be2
         e8af207c  e9c7d400  [anon:libc_malloc]
         e8af2080  e9c29440  [anon:libc_malloc]
         e8af2084  e9c7d454  [anon:libc_malloc]
         e8af2088  ea612260  [anon:.bss]
         e8af208c  ea9910ad  /system/lib/libbinder.so
    #07  e8af2090  ffff0208  [vectors]
         e8af2094  e8af20e9
         e8af2098  0000000a
         e8af209c  e9c0f200  [anon:libc_malloc]
         e8af20a0  b8228be2
         e8af20a4  e9c0eb08  [anon:libc_malloc]
         e8af20a8  b8228be2
         e8af20ac  00000000
         e8af20b0  03000000
         e8af20b4  e8af20f4
         e8af20b8  e8af2490
         e8af20bc  ea5bcee7  /apex/com.android.runtime/lib/bionic/libc.so
         e8af20c0  00000000
         e8af20c4  e9f71a0d  /system/lib/libbase.so
         e8af20c8  e8af20f4
         e8af20cc  03000000
         ........  ........
    #08  e8af21a0  e9c7d400  [anon:libc_malloc]
         e8af21a4  e9c7d454  [anon:libc_malloc]
         e8af21a8  00000000
         e8af21ac  e9c7d400  [anon:libc_malloc]
         e8af21b0  e9c7d490  [anon:libc_malloc]
         e8af21b4  00000000
         e8af21b8  00000000
         e8af21bc  ea99135b  /system/lib/libbinder.so
    #09  e8af21c0  00000000
         e8af21c4  ea9908af  /system/lib/libbinder.so
         e8af21c8  e9829b10  [anon:libc_malloc]
         e8af21cc  e9829b1c  [anon:libc_malloc]
         e8af21d0  00000000
         e8af21d4  ea9aa939  /system/lib/libbinder.so
    #10  e8af21d8  e9829b10  [anon:libc_malloc]
         e8af21dc  ea325905  /system/lib/libutils.so
    #11  e8af21e0  e9800cb0  [anon:libc_malloc]
         e8af21e4  e9829b10  [anon:libc_malloc]
         e8af21e8  e9c77160  [anon:libc_malloc]
         e8af21ec  e9829b10  [anon:libc_malloc]
         e8af21f0  b8228be2
         e8af21f4  e8af2230
         e8af21f8  e8af2230
         e8af21fc  e8af2230
         e8af2200  00000078
         e8af2204  00005469
         e8af2208  00000d21
         e8af220c  e8bf3490
         e8af2210  e8af2230
         e8af2214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e8af2218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8af221c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e8af2220  e8af2238
         e8af2224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e8af2228  e8af2230
         e8af222c  00000000
         e8af2230  e8bf3230
         e8af2234  e89f1230
         e8af2238  0000546a
         e8af223c  00000d21
         e8af2240  00000001
         e8af2244  e89f5000
         e8af2248  000fd230
         e8af224c  00001000
         e8af2250  00000000
         e8af2254  00000000
         e8af2258  00000003
         e8af225c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 21611, name: Binder:3361_B  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ea4be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e89f0fb4  r7  000000f0
    r8  00000002  r9  ea4be028  r10 00000000  r11 e89f1230
    ip  e89f0f70  sp  e89f0f60  lr  ea5bb511  pc  ea5b6108

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:
         e89f0f20  b8228be2
         e89f0f24  e88f0498
         e89f0f28  ea6123a8  [anon:.bss]
         e89f0f2c  ea60c894  /apex/com.android.runtime/lib/bionic/libc.so
         e89f0f30  00000000
         e89f0f34  01000000
         e89f0f38  ea612260  [anon:.bss]
         e89f0f3c  ea5bbb55  /apex/com.android.runtime/lib/bionic/libc.so
         e89f0f40  e88f0238
         e89f0f44  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e89f0f48  e88f0230
         e89f0f4c  e89f0f94
         e89f0f50  e88f0274
         e89f0f54  00000000
         e89f0f58  e89f0fb4
         e89f0f5c  ea6123a8  [anon:.bss]
    #00  e89f0f60  e89f1490
         e89f0f64  ea612260  [anon:.bss]
         e89f0f68  00000089
         e89f0f6c  00000000
    #01  e89f0f70  00000000
         e89f0f74  00000000
         e89f0f78  ffffffff
         e89f0f7c  e89f0fb4
         e89f0f80  00000000
         e89f0f84  b8228be2
         e89f0f88  ea4be028  [anon:.bss]
         e89f0f8c  00000000
         e89f0f90  00000000
         e89f0f94  00000002
         e89f0f98  ea612260  [anon:.bss]
         e89f0f9c  00000000
         e89f0fa0  ea612260  [anon:.bss]
         e89f0fa4  ea602b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e89f0fa8  00000000
         e89f0fac  00000000
         e89f0fb0  b8228be2
         e89f0fb4  e87f3000
         e89f0fb8  b8228be2
         e89f0fbc  ea4be028  [anon:.bss]
         e89f0fc0  e982d000  [anon:libc_malloc]
         e89f0fc4  ea612260  [anon:.bss]
         e89f0fc8  00000000
         e89f0fcc  ea612260  [anon:.bss]
         e89f0fd0  00000d21
         e89f0fd4  ea612260  [anon:.bss]
         e89f0fd8  e89f1230
         e89f0fdc  ea4ae88f  /system/lib/libmediadrm.so
    #03  e89f0fe0  00000000
         e89f0fe4  e89f1030
         e89f0fe8  00000000
         e89f0fec  e987b400  [anon:libc_malloc]
         e89f0ff0  00000010
         e89f0ff4  b8228be2
         e89f0ff8  e982d010  [anon:libc_malloc]
         e89f0ffc  e982d000  [anon:libc_malloc]
         e89f1000  ea612260  [anon:.bss]
         e89f1004  00000000
         e89f1008  ea612260  [anon:.bss]
         e89f100c  00000d21
         e89f1010  ea612260  [anon:.bss]
         e89f1014  ea4aedd9  /system/lib/libmediadrm.so
    #04  e89f1018  00000010
         e89f101c  00000000
         e89f1020  e987b600  [anon:libc_malloc]
         e89f1024  00000000
         e89f1028  00000000
         e89f102c  00000000
         e89f1030  00000000
         e89f1034  00000000
         e89f1038  b8228be2
         e89f103c  e982d010  [anon:libc_malloc]
         e89f1040  e9836140  [anon:libc_malloc]
         e89f1044  ea612260  [anon:.bss]
         e89f1048  00000000
         e89f104c  e89f11e4
         e89f1050  00000d21
         e89f1054  ea98a20f  /system/lib/libbinder.so
    #05  e89f1058  e9836140  [anon:libc_malloc]
         e89f105c  e9800090  [anon:libc_malloc]
         e89f1060  e982d010  [anon:libc_malloc]
         e89f1064  b8228be2
         e89f1068  e9836140  [anon:libc_malloc]
         e89f106c  e98020a8  [anon:libc_malloc]
         e89f1070  00000001
         e89f1074  ea98a193  /system/lib/libbinder.so
    #06  e89f1078  b8228be2
         e89f107c  e987b400  [anon:libc_malloc]
         e89f1080  e9836140  [anon:libc_malloc]
         e89f1084  e987b454  [anon:libc_malloc]
         e89f1088  ea612260  [anon:.bss]
         e89f108c  ea9910ad  /system/lib/libbinder.so
    #07  e89f1090  ffff0208  [vectors]
         e89f1094  e89f10e9
         e89f1098  0000000a
         e89f109c  e9c0f900  [anon:libc_malloc]
         e89f10a0  b8228be2
         e89f10a4  e9c0f208  [anon:libc_malloc]
         e89f10a8  b8228be2
         e89f10ac  e9c0f908  [anon:libc_malloc]
         e89f10b0  00000006
         e89f10b4  e9c0f92c  [anon:libc_malloc]
         e89f10b8  e89f1128
         e89f10bc  e9c0f95c  [anon:libc_malloc]
         e89f10c0  e9800000  [anon:libc_malloc]
         e89f10c4  e9c0f9f8  [anon:libc_malloc]
         e89f10c8  e987a3c0  [anon:libc_malloc]
         e89f10cc  ea58bd15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e89f11a0  e987b400  [anon:libc_malloc]
         e89f11a4  e987b454  [anon:libc_malloc]
         e89f11a8  00000000
         e89f11ac  e987b400  [anon:libc_malloc]
         e89f11b0  e987b490  [anon:libc_malloc]
         e89f11b4  00000000
         e89f11b8  00000000
         e89f11bc  ea99135b  /system/lib/libbinder.so
    #09  e89f11c0  00000000
         e89f11c4  ea9908af  /system/lib/libbinder.so
         e89f11c8  e9c12770  [anon:libc_malloc]
         e89f11cc  e9c1277c  [anon:libc_malloc]
         e89f11d0  00000000
         e89f11d4  ea9aa939  /system/lib/libbinder.so
    #10  e89f11d8  e9c12770  [anon:libc_malloc]
         e89f11dc  ea325905  /system/lib/libutils.so
    #11  e89f11e0  e9c77200  [anon:libc_malloc]
         e89f11e4  e9c12770  [anon:libc_malloc]
         e89f11e8  e9800cb0  [anon:libc_malloc]
         e89f11ec  e9c12770  [anon:libc_malloc]
         e89f11f0  b8228be2
         e89f11f4  e89f1230
         e89f11f8  e89f1230
         e89f11fc  e89f1230
         e89f1200  00000078
         e89f1204  0000546a
         e89f1208  00000d21
         e89f120c  e8af2490
         e89f1210  e89f1230
         e89f1214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e89f1218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e89f121c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e89f1220  e89f1238
         e89f1224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e89f1228  e89f1230
         e89f122c  00000000
         e89f1230  e8af2230
         e89f1234  e88f0230
         e89f1238  0000546b
         e89f123c  00000d21
         e89f1240  00000001
         e89f1244  e88f4000
         e89f1248  000fd230
         e89f124c  00001000
         e89f1250  00000000
         e89f1254  00000000
         e89f1258  00000003
         e89f125c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 21612, name: Binder:3361_C  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ea4be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e88effb4  r7  000000f0
    r8  00000002  r9  ea4be028  r10 00000000  r11 e88f0230
    ip  e88eff70  sp  e88eff60  lr  ea5bb511  pc  ea5b6108

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:
         e88eff20  b8228be2
         e88eff24  e87ef498
         e88eff28  ea6123a8  [anon:.bss]
         e88eff2c  ea60c894  /apex/com.android.runtime/lib/bionic/libc.so
         e88eff30  00000000
         e88eff34  01000000
         e88eff38  ea612260  [anon:.bss]
         e88eff3c  ea5bbb55  /apex/com.android.runtime/lib/bionic/libc.so
         e88eff40  e87ef238
         e88eff44  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e88eff48  e87ef230
         e88eff4c  e88eff94
         e88eff50  e87ef274
         e88eff54  00000000
         e88eff58  e88effb4
         e88eff5c  ea6123a8  [anon:.bss]
    #00  e88eff60  e88f0490
         e88eff64  ea612260  [anon:.bss]
         e88eff68  00000089
         e88eff6c  00000000
    #01  e88eff70  00000000
         e88eff74  00000000
         e88eff78  ffffffff
         e88eff7c  e88effb4
         e88eff80  00000000
         e88eff84  b8228be2
         e88eff88  ea4be028  [anon:.bss]
         e88eff8c  00000000
         e88eff90  00000000
         e88eff94  00000002
         e88eff98  ea612260  [anon:.bss]
         e88eff9c  00000000
         e88effa0  ea612260  [anon:.bss]
         e88effa4  ea602b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e88effa8  00000000
         e88effac  00000000
         e88effb0  b8228be2
         e88effb4  e86f2000
         e88effb8  b8228be2
         e88effbc  ea4be028  [anon:.bss]
         e88effc0  e982d200  [anon:libc_malloc]
         e88effc4  ea612260  [anon:.bss]
         e88effc8  00000000
         e88effcc  ea612260  [anon:.bss]
         e88effd0  00000d21
         e88effd4  ea612260  [anon:.bss]
         e88effd8  e88f0230
         e88effdc  ea4ae88f  /system/lib/libmediadrm.so
    #03  e88effe0  00000000
         e88effe4  e88f0030
         e88effe8  00000000
         e88effec  e9c7d800  [anon:libc_malloc]
         e88efff0  00000010
         e88efff4  b8228be2
         e88efff8  e982d210  [anon:libc_malloc]
         e88efffc  e982d200  [anon:libc_malloc]
         e88f0000  ea612260  [anon:.bss]
         e88f0004  00000000
         e88f0008  ea612260  [anon:.bss]
         e88f000c  00000d21
         e88f0010  ea612260  [anon:.bss]
         e88f0014  ea4aedd9  /system/lib/libmediadrm.so
    #04  e88f0018  00000010
         e88f001c  00000000
         e88f0020  e9c7da00  [anon:libc_malloc]
         e88f0024  00000000
         e88f0028  00000000
         e88f002c  00000000
         e88f0030  00000000
         e88f0034  00000000
         e88f0038  b8228be2
         e88f003c  e982d210  [anon:libc_malloc]
         e88f0040  e9c29340  [anon:libc_malloc]
         e88f0044  ea612260  [anon:.bss]
         e88f0048  00000000
         e88f004c  e88f01e4
         e88f0050  00000d21
         e88f0054  ea98a20f  /system/lib/libbinder.so
    #05  e88f0058  e9c29340  [anon:libc_malloc]
         e88f005c  e9c05560  [anon:libc_malloc]
         e88f0060  e982d210  [anon:libc_malloc]
         e88f0064  b8228be2
         e88f0068  e9c29340  [anon:libc_malloc]
         e88f006c  e9c068a0  [anon:libc_malloc]
         e88f0070  00000001
         e88f0074  ea98a193  /system/lib/libbinder.so
    #06  e88f0078  b8228be2
         e88f007c  e9c7d800  [anon:libc_malloc]
         e88f0080  e9c29340  [anon:libc_malloc]
         e88f0084  e9c7d854  [anon:libc_malloc]
         e88f0088  ea612260  [anon:.bss]
         e88f008c  ea9910ad  /system/lib/libbinder.so
    #07  e88f0090  ffff0208  [vectors]
         e88f0094  e88f00e9
         e88f0098  0000000a
         e88f009c  e9c7e000  [anon:libc_malloc]
         e88f00a0  b8228be2
         e88f00a4  e9c0f908  [anon:libc_malloc]
         e88f00a8  b8228be2
         e88f00ac  00000000
         e88f00b0  03000000
         e88f00b4  e88f00f4
         e88f00b8  e88f0490
         e88f00bc  ea5bcee7  /apex/com.android.runtime/lib/bionic/libc.so
         e88f00c0  00000000
         e88f00c4  e9f71a0d  /system/lib/libbase.so
         e88f00c8  e88f00f4
         e88f00cc  03000000
         ........  ........
    #08  e88f01a0  e9c7d800  [anon:libc_malloc]
         e88f01a4  e9c7d854  [anon:libc_malloc]
         e88f01a8  00000000
         e88f01ac  e9c7d800  [anon:libc_malloc]
         e88f01b0  e9c7d890  [anon:libc_malloc]
         e88f01b4  00000000
         e88f01b8  00000000
         e88f01bc  ea99135b  /system/lib/libbinder.so
    #09  e88f01c0  00000000
         e88f01c4  ea9908af  /system/lib/libbinder.so
         e88f01c8  e9829bd0  [anon:libc_malloc]
         e88f01cc  e9829bdc  [anon:libc_malloc]
         e88f01d0  00000000
         e88f01d4  ea9aa939  /system/lib/libbinder.so
    #10  e88f01d8  e9829bd0  [anon:libc_malloc]
         e88f01dc  ea325905  /system/lib/libutils.so
    #11  e88f01e0  e9800cf0  [anon:libc_malloc]
         e88f01e4  e9829bd0  [anon:libc_malloc]
         e88f01e8  e9c77200  [anon:libc_malloc]
         e88f01ec  e9829bd0  [anon:libc_malloc]
         e88f01f0  b8228be2
         e88f01f4  e88f0230
         e88f01f8  e88f0230
         e88f01fc  e88f0230
         e88f0200  00000078
         e88f0204  0000546b
         e88f0208  00000d21
         e88f020c  e89f1490
         e88f0210  e88f0230
         e88f0214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e88f0218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e88f021c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e88f0220  e88f0238
         e88f0224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e88f0228  e88f0230
         e88f022c  00000000
         e88f0230  e89f1230
         e88f0234  e87ef230
         e88f0238  0000546c
         e88f023c  00000d21
         e88f0240  00000001
         e88f0244  e87f3000
         e88f0248  000fd230
         e88f024c  00001000
         e88f0250  00000000
         e88f0254  00000000
         e88f0258  00000003
         e88f025c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 21613, name: Binder:3361_D  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ea4be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e87eefb4  r7  000000f0
    r8  00000002  r9  ea4be028  r10 00000000  r11 e87ef230
    ip  e87eef70  sp  e87eef60  lr  ea5bb511  pc  ea5b6108

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:
         e87eef20  b8228be2
         e87eef24  e86ee498
         e87eef28  ea6123a8  [anon:.bss]
         e87eef2c  ea60c894  /apex/com.android.runtime/lib/bionic/libc.so
         e87eef30  00000000
         e87eef34  01000000
         e87eef38  ea612260  [anon:.bss]
         e87eef3c  ea5bbb55  /apex/com.android.runtime/lib/bionic/libc.so
         e87eef40  e86ee238
         e87eef44  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e87eef48  e86ee230
         e87eef4c  e87eef94
         e87eef50  e86ee274
         e87eef54  00000000
         e87eef58  e87eefb4
         e87eef5c  ea6123a8  [anon:.bss]
    #00  e87eef60  e87ef490
         e87eef64  ea612260  [anon:.bss]
         e87eef68  00000089
         e87eef6c  00000000
    #01  e87eef70  00000000
         e87eef74  00000000
         e87eef78  ffffffff
         e87eef7c  e87eefb4
         e87eef80  00000000
         e87eef84  b8228be2
         e87eef88  ea4be028  [anon:.bss]
         e87eef8c  00000000
         e87eef90  00000000
         e87eef94  00000002
         e87eef98  ea612260  [anon:.bss]
         e87eef9c  00000000
         e87eefa0  ea612260  [anon:.bss]
         e87eefa4  ea602b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e87eefa8  00000000
         e87eefac  00000000
         e87eefb0  b8228be2
         e87eefb4  e85f1000
         e87eefb8  b8228be2
         e87eefbc  ea4be028  [anon:.bss]
         e87eefc0  e9c75000  [anon:libc_malloc]
         e87eefc4  ea612260  [anon:.bss]
         e87eefc8  00000000
         e87eefcc  ea612260  [anon:.bss]
         e87eefd0  00000d21
         e87eefd4  ea612260  [anon:.bss]
         e87eefd8  e87ef230
         e87eefdc  ea4ae88f  /system/lib/libmediadrm.so
    #03  e87eefe0  00000000
         e87eefe4  e87ef030
         e87eefe8  00000000
         e87eefec  e987b800  [anon:libc_malloc]
         e87eeff0  00000010
         e87eeff4  b8228be2
         e87eeff8  e9c75010  [anon:libc_malloc]
         e87eeffc  e9c75000  [anon:libc_malloc]
         e87ef000  ea612260  [anon:.bss]
         e87ef004  00000000
         e87ef008  ea612260  [anon:.bss]
         e87ef00c  00000d21
         e87ef010  ea612260  [anon:.bss]
         e87ef014  ea4aedd9  /system/lib/libmediadrm.so
    #04  e87ef018  00000010
         e87ef01c  00000000
         e87ef020  e987ba00  [anon:libc_malloc]
         e87ef024  00000000
         e87ef028  00000000
         e87ef02c  00000000
         e87ef030  00000000
         e87ef034  00000000
         e87ef038  b8228be2
         e87ef03c  e9c75010  [anon:libc_malloc]
         e87ef040  e9c296c0  [anon:libc_malloc]
         e87ef044  ea612260  [anon:.bss]
         e87ef048  00000000
         e87ef04c  e87ef1e4
         e87ef050  00000d21
         e87ef054  ea98a20f  /system/lib/libbinder.so
    #05  e87ef058  e9c296c0  [anon:libc_malloc]
         e87ef05c  e9c77030  [anon:libc_malloc]
         e87ef060  e9c75010  [anon:libc_malloc]
         e87ef064  b8228be2
         e87ef068  e9c296c0  [anon:libc_malloc]
         e87ef06c  e9c06990  [anon:libc_malloc]
         e87ef070  00000001
         e87ef074  ea98a193  /system/lib/libbinder.so
    #06  e87ef078  b8228be2
         e87ef07c  e987b800  [anon:libc_malloc]
         e87ef080  e9c296c0  [anon:libc_malloc]
         e87ef084  e987b854  [anon:libc_malloc]
         e87ef088  ea612260  [anon:.bss]
         e87ef08c  ea9910ad  /system/lib/libbinder.so
    #07  e87ef090  ffff0208  [vectors]
         e87ef094  e87ef0e9
         e87ef098  0000000a
         e87ef09c  e9c7e700  [anon:libc_malloc]
         e87ef0a0  b8228be2
         e87ef0a4  e9c7e008  [anon:libc_malloc]
         e87ef0a8  b8228be2
         e87ef0ac  e9c7e708  [anon:libc_malloc]
         e87ef0b0  00000006
         e87ef0b4  e9c7e72c  [anon:libc_malloc]
         e87ef0b8  e87ef128
         e87ef0bc  e9c7e75c  [anon:libc_malloc]
         e87ef0c0  e9800000  [anon:libc_malloc]
         e87ef0c4  e9c7e7f8  [anon:libc_malloc]
         e87ef0c8  e987a440  [anon:libc_malloc]
         e87ef0cc  ea58bd15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e87ef1a0  e987b800  [anon:libc_malloc]
         e87ef1a4  e987b854  [anon:libc_malloc]
         e87ef1a8  00000000
         e87ef1ac  e987b800  [anon:libc_malloc]
         e87ef1b0  e987b890  [anon:libc_malloc]
         e87ef1b4  00000000
         e87ef1b8  00000000
         e87ef1bc  ea99135b  /system/lib/libbinder.so
    #09  e87ef1c0  00000000
         e87ef1c4  ea9908af  /system/lib/libbinder.so
         e87ef1c8  e9c12830  [anon:libc_malloc]
         e87ef1cc  e9c1283c  [anon:libc_malloc]
         e87ef1d0  00000000
         e87ef1d4  ea9aa939  /system/lib/libbinder.so
    #10  e87ef1d8  e9c12830  [anon:libc_malloc]
         e87ef1dc  ea325905  /system/lib/libutils.so
    #11  e87ef1e0  e9c77240  [anon:libc_malloc]
         e87ef1e4  e9c12830  [anon:libc_malloc]
         e87ef1e8  e9800cf0  [anon:libc_malloc]
         e87ef1ec  e9c12830  [anon:libc_malloc]
         e87ef1f0  b8228be2
         e87ef1f4  e87ef230
         e87ef1f8  e87ef230
         e87ef1fc  e87ef230
         e87ef200  00000078
         e87ef204  0000546c
         e87ef208  00000d21
         e87ef20c  e88f0490
         e87ef210  e87ef230
         e87ef214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e87ef218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e87ef21c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e87ef220  e87ef238
         e87ef224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e87ef228  e87ef230
         e87ef22c  00000000
         e87ef230  e88f0230
         e87ef234  e86ee230
         e87ef238  0000546d
         e87ef23c  00000d21
         e87ef240  00000001
         e87ef244  e86f2000
         e87ef248  000fd230
         e87ef24c  00001000
         e87ef250  00000000
         e87ef254  00000000
         e87ef258  00000003
         e87ef25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 21615, name: Binder:3361_E  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  ea4be028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e86edfb4  r7  000000f0
    r8  00000002  r9  ea4be028  r10 00000000  r11 e86ee230
    ip  e86edf70  sp  e86edf60  lr  ea5bb511  pc  ea5b6108

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:
         e86edf20  b8228be2
         e86edf24  e85ed498
         e86edf28  ea6123a8  [anon:.bss]
         e86edf2c  ea60c894  /apex/com.android.runtime/lib/bionic/libc.so
         e86edf30  00000000
         e86edf34  01000000
         e86edf38  ea612260  [anon:.bss]
         e86edf3c  ea5bbb55  /apex/com.android.runtime/lib/bionic/libc.so
         e86edf40  e85ed238
         e86edf44  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e86edf48  e85ed230
         e86edf4c  e86edf94
         e86edf50  e85ed274
         e86edf54  00000000
         e86edf58  e86edfb4
         e86edf5c  ea6123a8  [anon:.bss]
    #00  e86edf60  e86ee490
         e86edf64  ea612260  [anon:.bss]
         e86edf68  00000089
         e86edf6c  00000000
    #01  e86edf70  00000000
         e86edf74  00000000
         e86edf78  ffffffff
         e86edf7c  e86edfb4
         e86edf80  00000000
         e86edf84  b8228be2
         e86edf88  ea4be028  [anon:.bss]
         e86edf8c  00000000
         e86edf90  00000000
         e86edf94  00000002
         e86edf98  ea612260  [anon:.bss]
         e86edf9c  00000000
         e86edfa0  ea612260  [anon:.bss]
         e86edfa4  ea602b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e86edfa8  00000000
         e86edfac  00000000
         e86edfb0  b8228be2
         e86edfb4  e84f0000
         e86edfb8  b8228be2
         e86edfbc  ea4be028  [anon:.bss]
         e86edfc0  e9c42a00  [anon:libc_malloc]
         e86edfc4  ea612260  [anon:.bss]
         e86edfc8  00000000
         e86edfcc  ea612260  [anon:.bss]
         e86edfd0  00000d21
         e86edfd4  ea612260  [anon:.bss]
         e86edfd8  e86ee230
         e86edfdc  ea4ae88f  /system/lib/libmediadrm.so
    #03  e86edfe0  00000000
         e86edfe4  e86ee030
         e86edfe8  00000000
         e86edfec  e9c7dc00  [anon:libc_malloc]
         e86edff0  00000010
         e86edff4  b8228be2
         e86edff8  e9c42a10  [anon:libc_malloc]
         e86edffc  e9c42a00  [anon:libc_malloc]
         e86ee000  ea612260  [anon:.bss]
         e86ee004  00000000
         e86ee008  ea612260  [anon:.bss]
         e86ee00c  00000d21
         e86ee010  ea612260  [anon:.bss]
         e86ee014  ea4aedd9  /system/lib/libmediadrm.so
    #04  e86ee018  00000010
         e86ee01c  00000000
         e86ee020  e9c7de00  [anon:libc_malloc]
         e86ee024  00000000
         e86ee028  00000000
         e86ee02c  00000000
         e86ee030  00000000
         e86ee034  00000000
         e86ee038  b8228be2
         e86ee03c  e9c42a10  [anon:libc_malloc]
         e86ee040  e9836340  [anon:libc_malloc]
         e86ee044  ea612260  [anon:.bss]
         e86ee048  00000000
         e86ee04c  e86ee1e4
         e86ee050  00000d21
         e86ee054  ea98a20f  /system/lib/libbinder.so
    #05  e86ee058  e9836340  [anon:libc_malloc]
         e86ee05c  e9800590  [anon:libc_malloc]
         e86ee060  e9c42a10  [anon:libc_malloc]
         e86ee064  b8228be2
         e86ee068  e9836340  [anon:libc_malloc]
         e86ee06c  e98020f0  [anon:libc_malloc]
         e86ee070  00000001
         e86ee074  ea98a193  /system/lib/libbinder.so
    #06  e86ee078  b8228be2
         e86ee07c  e9c7dc00  [anon:libc_malloc]
         e86ee080  e9836340  [anon:libc_malloc]
         e86ee084  e9c7dc54  [anon:libc_malloc]
         e86ee088  ea612260  [anon:.bss]
         e86ee08c  ea9910ad  /system/lib/libbinder.so
    #07  e86ee090  ffff0208  [vectors]
         e86ee094  e86ee0e9
         e86ee098  0000000a
         e86ee09c  e9c7ee00  [anon:libc_malloc]
         e86ee0a0  b8228be2
         e86ee0a4  e9c7e708  [anon:libc_malloc]
         e86ee0a8  b8228be2
         e86ee0ac  00000000
         e86ee0b0  03000000
         e86ee0b4  e86ee0f4
         e86ee0b8  e86ee490
         e86ee0bc  ea5bcee7  /apex/com.android.runtime/lib/bionic/libc.so
         e86ee0c0  00000000
         e86ee0c4  e9f71a0d  /system/lib/libbase.so
         e86ee0c8  e86ee0f4
         e86ee0cc  03000000
         ........  ........
    #08  e86ee1a0  e9c7dc00  [anon:libc_malloc]
         e86ee1a4  e9c7dc54  [anon:libc_malloc]
         e86ee1a8  00000000
         e86ee1ac  e9c7dc00  [anon:libc_malloc]
         e86ee1b0  e9c7dc90  [anon:libc_malloc]
         e86ee1b4  00000000
         e86ee1b8  00000000
         e86ee1bc  ea99135b  /system/lib/libbinder.so
    #09  e86ee1c0  00000000
         e86ee1c4  ea9908af  /system/lib/libbinder.so
         e86ee1c8  e9829c90  [anon:libc_malloc]
         e86ee1cc  e9829c9c  [anon:libc_malloc]
         e86ee1d0  00000000
         e86ee1d4  ea9aa939  /system/lib/libbinder.so
    #10  e86ee1d8  e9829c90  [anon:libc_malloc]
         e86ee1dc  ea325905  /system/lib/libutils.so
    #11  e86ee1e0  e9800d20  [anon:libc_malloc]
         e86ee1e4  e9829c90  [anon:libc_malloc]
         e86ee1e8  e9c77240  [anon:libc_malloc]
         e86ee1ec  e9829c90  [anon:libc_malloc]
         e86ee1f0  b8228be2
         e86ee1f4  e86ee230
         e86ee1f8  e86ee230
         e86ee1fc  e86ee230
         e86ee200  00000078
         e86ee204  0000546d
         e86ee208  00000d21
         e86ee20c  e87ef490
         e86ee210  e86ee230
         e86ee214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e86ee218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e86ee21c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e86ee220  e86ee238
         e86ee224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e86ee228  e86ee230
         e86ee22c  00000000
         e86ee230  e87ef230
         e86ee234  e85ed230
         e86ee238  0000546f
         e86ee23c  00000d21
         e86ee240  00000001
         e86ee244  e85f1000
         e86ee248  000fd230
         e86ee24c  00001000
         e86ee250  00000000
         e86ee254  00000000
         e86ee258  00000003
         e86ee25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 21616, name: Binder:3361_F  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  e85ed148  r3  e85ed13c
    r4  ea612260  r5  e987bc00  r6  e85ed148  r7  00000036
    r8  e85ed168  r9  e987bc90  r10 e85ed150  r11 00000000
    ip  00000000  sp  e85ed128  lr  ea5c0709  pc  ea5f21c4

backtrace:
      #00 pc 000961c4  /apex/com.android.runtime/lib/bionic/libc.so (__ioctl+8) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 00064705  /apex/com.android.runtime/lib/bionic/libc.so (ioctl+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 0003ac11  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+212) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003ad61  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+8) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #05 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #07 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #08 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e85ed0e8  00000000
         e85ed0ec  00000004
         e85ed0f0  e9c7f638  [anon:libc_malloc]
         e85ed0f4  e9c7f5f8  [anon:libc_malloc]
         e85ed0f8  00000003
         e85ed0fc  00000001
         e85ed100  ea612260  [anon:.bss]
         e85ed104  ea5b2c6b  /apex/com.android.runtime/lib/bionic/libc.so
         e85ed108  b8228be2
         e85ed10c  000000cc
         e85ed110  e987bc54  [anon:libc_malloc]
         e85ed114  00000000
         e85ed118  e982ee04  [anon:libc_malloc]
         e85ed11c  e85ed168
         e85ed120  e987bc90  [anon:libc_malloc]
         e85ed124  e85ed150
    #00  e85ed128  e85ed13c
         ........  ........
    #01  e85ed128  e85ed13c
         e85ed12c  b8228be2
         e85ed130  c0306201
         e85ed134  ea990c15  /system/lib/libbinder.so
         e85ed138  e85ed148
         e85ed13c  00000005
    #02  e85ed140  e987bc54  [anon:libc_malloc]
         e85ed144  ea612260  [anon:.bss]
         e85ed148  00000000
         e85ed14c  00000000
         e85ed150  00000000
         e85ed154  00000000
         e85ed158  e987be00  [anon:libc_malloc]
         e85ed15c  00000000
         e85ed160  00000100
         e85ed164  00000000
         e85ed168  00000000
         e85ed16c  00000000
         e85ed170  e987bd00  [anon:libc_malloc]
         e85ed174  00000000
         e85ed178  b8228be2
         e85ed17c  e987bc00  [anon:libc_malloc]
         ........  ........
    #03  e85ed1a0  e982ee04  [anon:libc_malloc]
         e85ed1a4  ea9912b1  /system/lib/libbinder.so
         e85ed1a8  00000000
         e85ed1ac  e987bc00  [anon:libc_malloc]
         e85ed1b0  e987bc90  [anon:libc_malloc]
         e85ed1b4  00000000
         e85ed1b8  00000000
         e85ed1bc  ea99135b  /system/lib/libbinder.so
    #04  e85ed1c0  00000000
         e85ed1c4  ea9908af  /system/lib/libbinder.so
         e85ed1c8  e9c128f0  [anon:libc_malloc]
         e85ed1cc  e9c128fc  [anon:libc_malloc]
         e85ed1d0  00000000
         e85ed1d4  ea9aa939  /system/lib/libbinder.so
    #05  e85ed1d8  e9c128f0  [anon:libc_malloc]
         e85ed1dc  ea325905  /system/lib/libutils.so
    #06  e85ed1e0  e9c77270  [anon:libc_malloc]
         e85ed1e4  e9c128f0  [anon:libc_malloc]
         e85ed1e8  e9800d20  [anon:libc_malloc]
         e85ed1ec  e9c128f0  [anon:libc_malloc]
         e85ed1f0  b8228be2
         e85ed1f4  e85ed230
         e85ed1f8  e85ed230
         e85ed1fc  e85ed230
         e85ed200  00000078
         e85ed204  0000546f
         e85ed208  00000d21
         e85ed20c  e86ee490
         e85ed210  e85ed230
         e85ed214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e85ed218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e85ed21c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  e85ed220  e85ed238
         e85ed224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e85ed228  e85ed230
         e85ed22c  00000000
         e85ed230  e86ee230
         e85ed234  e84ec230
         e85ed238  00005470
         e85ed23c  00000d21
         e85ed240  00000001
         e85ed244  e84f0000
         e85ed248  000fd230
         e85ed24c  00001000
         e85ed250  00000000
         e85ed254  00000000
         e85ed258  00000003
         e85ed25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3361, tid: 21617, name: Binder:3361_10  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  e84ec148  r3  e84ec13c
    r4  ea612260  r5  e9c8a000  r6  e84ec148  r7  00000036
    r8  e84ec168  r9  e9c8a090  r10 e84ec150  r11 00000000
    ip  00000000  sp  e84ec128  lr  ea5c0709  pc  ea5f21c4

backtrace:
      #00 pc 000961c4  /apex/com.android.runtime/lib/bionic/libc.so (__ioctl+8) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 00064705  /apex/com.android.runtime/lib/bionic/libc.so (ioctl+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 0003ac11  /system/lib/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+212) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003ad61  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+8) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #05 pc 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #06 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #07 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #08 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e84ec0e8  00000000
         e84ec0ec  00000000
         e84ec0f0  e9d00380  [anon:libc_malloc]
         e84ec0f4  e9d029b0  [anon:libc_malloc]
         e84ec0f8  e9c7fc08  [anon:libc_malloc]
         e84ec0fc  00000004
         e84ec100  00000004
         e84ec104  fffffff0
         e84ec108  b8228be2
         e84ec10c  00000004
         e84ec110  e9c8a054  [anon:libc_malloc]
         e84ec114  00000004
         e84ec118  00000000
         e84ec11c  e84ec168
         e84ec120  e9c8a090  [anon:libc_malloc]
         e84ec124  e84ec150
    #00  e84ec128  e84ec13c
         ........  ........
    #01  e84ec128  e84ec13c
         e84ec12c  b8228be2
         e84ec130  c0306201
         e84ec134  ea990c15  /system/lib/libbinder.so
         e84ec138  e84ec148
         e84ec13c  00000000
    #02  e84ec140  e9c8a054  [anon:libc_malloc]
         e84ec144  ea612260  [anon:.bss]
         e84ec148  00000000
         e84ec14c  00000000
         e84ec150  00000000
         e84ec154  00000000
         e84ec158  e9c8a200  [anon:libc_malloc]
         e84ec15c  00000000
         e84ec160  00000100
         e84ec164  00000000
         e84ec168  00000000
         e84ec16c  00000000
         e84ec170  e9c8a100  [anon:libc_malloc]
         e84ec174  00000000
         e84ec178  b8228be2
         e84ec17c  e9c8a000  [anon:libc_malloc]
         ........  ........
    #03  e84ec1a0  e9c8a000  [anon:libc_malloc]
         e84ec1a4  e9c8a054  [anon:libc_malloc]
         e84ec1a8  00000000
         e84ec1ac  e9c8a000  [anon:libc_malloc]
         e84ec1b0  e9c8a090  [anon:libc_malloc]
         e84ec1b4  00000000
         e84ec1b8  00000000
         e84ec1bc  ea99135b  /system/lib/libbinder.so
    #04  e84ec1c0  00000000
         e84ec1c4  ea9908af  /system/lib/libbinder.so
         e84ec1c8  e9829d50  [anon:libc_malloc]
         e84ec1cc  e9829d5c  [anon:libc_malloc]
         e84ec1d0  00000000
         e84ec1d4  ea9aa939  /system/lib/libbinder.so
    #05  e84ec1d8  e9829d50  [anon:libc_malloc]
         e84ec1dc  ea325905  /system/lib/libutils.so
    #06  e84ec1e0  e9800d50  [anon:libc_malloc]
         e84ec1e4  e9829d50  [anon:libc_malloc]
         e84ec1e8  e9c77270  [anon:libc_malloc]
         e84ec1ec  e9829d50  [anon:libc_malloc]
         e84ec1f0  b8228be2
         e84ec1f4  e84ec230
         e84ec1f8  e84ec230
         e84ec1fc  e84ec230
         e84ec200  00000078
         e84ec204  00005470
         e84ec208  00000d21
         e84ec20c  e85ed490
         e84ec210  e84ec230
         e84ec214  ea602089  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e84ec218  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e84ec21c  ea5bc143  /apex/com.android.runtime/lib/bionic/libc.so
    #08  e84ec220  e84ec238
         e84ec224  ea602073  /apex/com.android.runtime/lib/bionic/libc.so
         e84ec228  e84ec230
         e84ec22c  00000000
         e84ec230  e85ed230
         e84ec234  00000000
         e84ec238  00005471
         e84ec23c  00000d21
         e84ec240  00000001
         e84ec244  e83ef000
         e84ec248  000fd230
         e84ec24c  00001000
         e84ec250  00000000
         e84ec254  00000000
         e84ec258  00000003
         e84ec25c  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:[26033463] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
