*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-10-06 15:46:05+0900
pid: 9556, tid: 30840, name: Binder:9556_5  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  00007878  r2  00000006  r3  e83f6d98
    r4  e83f6dac  r5  e83f6d90  r6  00002554  r7  0000016b
    r8  e83f6da8  r9  e83f6d98  r10 e83f6dc8  r11 e83f6db8
    ip  00007878  sp  e83f6d68  lr  e9389c43  pc  e9389c56

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 00054935  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #15 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40e1)
      #16 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #17 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         e83f6d28  e9014120  [anon:libc_malloc]
         e83f6d2c  e978a004  /system/lib/libmediametrics.so
         e83f6d30  e9014120  [anon:libc_malloc]
         e83f6d34  e98c5527  /system/lib/libbinder.so
         e83f6d38  00000002
         e83f6d3c  e83f6e04
         e83f6d40  ffffffdf
         e83f6d44  ffffffe0
         e83f6d48  3a944e3f
         e83f6d4c  1b9553fc
         e83f6d50  e83f6d90
         e83f6d54  e9014120  [anon:libc_malloc]
         e83f6d58  1b9553fc
         e83f6d5c  e83f6d90
         e83f6d60  00002554
         e83f6d64  00001388
    #00  e83f6d68  e83f6dd8
         e83f6d6c  e83f6de8
         e83f6d70  e83f6df8
         e83f6d74  e83f6e08
         e83f6d78  e9014120  [anon:libc_malloc]
         e83f6d7c  e83f6e04
         e83f6d80  e9014120  [anon:libc_malloc]
         e83f6d84  e98cad6f  /system/lib/libbinder.so
         e83f6d88  00000000
         e83f6d8c  e8c62800  [anon:libc_malloc]
         e83f6d90  ffffffdf
         e83f6d94  ffffffff
         e83f6d98  00000000
         e83f6d9c  00000000
         e83f6da0  ffffffff
         e83f6da4  00002554
         ........  ........
    #01  e83f6e50  e9014120  [anon:libc_malloc]
         e83f6e54  e98e45f0  /system/lib/libbinder.so
    #02  e83f6e58  e9014120  [anon:libc_malloc]
         e83f6e5c  e98c7b55  /system/lib/libbinder.so
    #03  e83f6e60  e8cdd248  [anon:libc_malloc]
         e83f6e64  e978a004  /system/lib/libmediametrics.so
         e83f6e68  e93e1260  [anon:.bss]
         e83f6e6c  e9381c6b  /apex/com.android.runtime/lib/bionic/libc.so
         e83f6e70  00000005
         e83f6e74  e900cf08  [anon:libc_malloc]
         e83f6e78  00000000
         e83f6e7c  e83f6f14
         e83f6e80  0000002c
         e83f6e84  e9034080  [anon:libc_malloc]
         e83f6e88  00000000
         e83f6e8c  e90140d0  [anon:libc_malloc]
         e83f6e90  00000005
         e83f6e94  e83f6ea0
         e83f6e98  00000000
         e83f6e9c  00000000
         ........  ........
    #04  e83f6f10  3a944e3f
         e83f6f14  e8c9e2e0  [anon:libc_malloc]
         e83f6f18  e83f6f80
         e83f6f1c  e9014120  [anon:libc_malloc]
         e83f6f20  3a944e3f
         e83f6f24  e8c346c0  [anon:libc_malloc]
         e83f6f28  e93e1260  [anon:.bss]
         e83f6f2c  e8c346a0  [anon:libc_malloc]
         e83f6f30  0000001d
         e83f6f34  00000000
         e83f6f38  e8cdd248  [anon:libc_malloc]
         e83f6f3c  e93e1260  [anon:.bss]
         e83f6f40  e9b35084  /system/lib/libmediadrm.so
         e83f6f44  e9786b6f  /system/lib/libmediametrics.so
    #05  e83f6f48  0000001d
         e83f6f4c  3a944e3f
         e83f6f50  e8c92ea0  [anon:libc_malloc]
         e83f6f54  00000020
         e83f6f58  0000001d
         e83f6f5c  e9d6bbb5  /system/lib/libmediadrmmetrics_lite.so
    #06  e83f6f60  e8c382b3  [anon:libc_malloc]
         e83f6f64  e9b9f10d  /system/lib/libstagefright_foundation.so
         e83f6f68  e83f6fb8
         e83f6f6c  e8c72b60  [anon:libc_malloc]
         e83f6f70  e8c92eb0  [anon:libc_malloc]
         e83f6f74  e9ba6065  /system/lib/libstagefright_foundation.so
         e83f6f78  0000004d
         e83f6f7c  000000e7
         e83f6f80  00000021
         e83f6f84  0000001d
         e83f6f88  e8c92ea0  [anon:libc_malloc]
         e83f6f8c  00000134
         e83f6f90  3a944e3f
         e83f6f94  e8cdd200  [anon:libc_malloc]
         e83f6f98  e8c38040  [anon:libc_malloc]
         e83f6f9c  00000134
         ........  ........
    #07  e83f6fb8  00000141
         e83f6fbc  00000134
         e83f6fc0  e8c38040  [anon:libc_malloc]
         e83f6fc4  e8c02d48  [anon:libc_malloc]
         e83f6fc8  e8ca1070  [anon:libc_malloc]
         e83f6fcc  e8c02d60  [anon:libc_malloc]
         e83f6fd0  e9b35084  /system/lib/libmediadrm.so
         e83f6fd4  e8c1c910  [anon:libc_malloc]
         e83f6fd8  000000e7
         e83f6fdc  00000007
         e83f6fe0  00000001
         e83f6fe4  e9b98e7c  /system/lib/libstagefright_foundation.so
         e83f6fe8  00000000
         e83f6fec  00000001
         e83f6ff0  3a944e3f
         e83f6ff4  e8cdd210  [anon:libc_malloc]
         ........  ........
    #08  e83f7018  00000010
         e83f701c  00000000
         e83f7020  e8c62e00  [anon:libc_malloc]
         e83f7024  00000000
         e83f7028  00000000
         e83f702c  00000000
         e83f7030  00000000
         e83f7034  00000000
         e83f7038  3a944e3f
         e83f703c  e8cdd210  [anon:libc_malloc]
         e83f7040  e8c91f80  [anon:libc_malloc]
         e83f7044  e93e1260  [anon:.bss]
         e83f7048  00000000
         e83f704c  e83f71e4
         e83f7050  00002554
         e83f7054  e98be20f  /system/lib/libbinder.so
    #09  e83f7058  e8c91f80  [anon:libc_malloc]
         e83f705c  e8c00ab0  [anon:libc_malloc]
         e83f7060  e8cdd210  [anon:libc_malloc]
         e83f7064  3a944e3f
         e83f7068  e8c91f80  [anon:libc_malloc]
         e83f706c  e8c02d20  [anon:libc_malloc]
         e83f7070  00000001
         e83f7074  e98be193  /system/lib/libbinder.so
    #10  e83f7078  00000000
         e83f707c  e8c62800  [anon:libc_malloc]
         e83f7080  e8c91f80  [anon:libc_malloc]
         e83f7084  e8c62854  [anon:libc_malloc]
         e83f7088  e93e1260  [anon:.bss]
         e83f708c  e98c50ad  /system/lib/libbinder.so
    #11  e83f7090  00000000
         e83f7094  e83f70a0
         e83f7098  e83f7160
         e83f709c  00000000
         e83f70a0  00000000
         e83f70a4  e8c3f0a0  [anon:libc_malloc]
         e83f70a8  00000018
         e83f70ac  00000024
         e83f70b0  00000000
         e83f70b4  e8c02d08  [anon:libc_malloc]
         e83f70b8  00000001
         e83f70bc  00000003
         e83f70c0  00000000
         e83f70c4  e93e0000  /apex/com.android.runtime/lib/bionic/libc.so
         e83f70c8  00000000
         e83f70cc  e9010001  [anon:libc_malloc]
         ........  ........
    #12  e83f71a0  e83f7230
         e83f71a4  e98c52b1  /system/lib/libbinder.so
         e83f71a8  00000000
         e83f71ac  e8c62800  [anon:libc_malloc]
         e83f71b0  e8c62890  [anon:libc_malloc]
         e83f71b4  00000000
         e83f71b8  00000000
         e83f71bc  e98c535b  /system/lib/libbinder.so
    #13  e83f71c0  00000000
         e83f71c4  e98c48af  /system/lib/libbinder.so
         e83f71c8  e9012f20  [anon:libc_malloc]
         e83f71cc  e9012f2c  [anon:libc_malloc]
         e83f71d0  00000000
         e83f71d4  e98de939  /system/lib/libbinder.so
    #14  e83f71d8  e9012f20  [anon:libc_malloc]
         e83f71dc  e92d5905  /system/lib/libutils.so
    #15  e83f71e0  e90715e0  [anon:libc_malloc]
         e83f71e4  e9012f20  [anon:libc_malloc]
         e83f71e8  e9071750  [anon:libc_malloc]
         e83f71ec  e9012f20  [anon:libc_malloc]
         e83f71f0  3a944e3f
         e83f71f4  e83f7230
         e83f71f8  e83f7230
         e83f71fc  e83f7230
         e83f7200  00000078
         e83f7204  00002554
         e83f7208  00002554
         e83f720c  ea2a5020
         e83f7210  e83f7230
         e83f7214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #16  e83f7218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e83f721c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #17  e83f7220  e83f7238
         e83f7224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e83f7228  e83f7230
         e83f722c  00000000
         e83f7230  e84f8230
         e83f7234  e8076230
         e83f7238  ffffffff
         e83f723c  00000000
         e83f7240  00000001
         e83f7244  e82fa000
         e83f7248  000fd230
         e83f724c  00001000
         e83f7250  00000000
         e83f7254  00000000
         e83f7258  00000003
         e83f725c  00000000

memory near r1:
    00007858 -------- -------- -------- --------  ................
    00007868 -------- -------- -------- --------  ................
    00007878 -------- -------- -------- --------  ................
    00007888 -------- -------- -------- --------  ................
    00007898 -------- -------- -------- --------  ................
    000078a8 -------- -------- -------- --------  ................
    000078b8 -------- -------- -------- --------  ................
    000078c8 -------- -------- -------- --------  ................
    000078d8 -------- -------- -------- --------  ................
    000078e8 -------- -------- -------- --------  ................
    000078f8 -------- -------- -------- --------  ................
    00007908 -------- -------- -------- --------  ................
    00007918 -------- -------- -------- --------  ................
    00007928 -------- -------- -------- --------  ................
    00007938 -------- -------- -------- --------  ................
    00007948 -------- -------- -------- --------  ................

memory near r3:
    e83f6d78 e9014120 e83f6e04 e9014120 e98cad6f   A...n?. A..o...
    e83f6d88 00000000 e8c62800 ffffffdf ffffffff  .....(..........
    e83f6d98 00000000 00000000 ffffffff 00002554  ............T%..
    e83f6da8 000003f5 00000000 00000000 00000000  ................
    e83f6db8 00000000 00000000 00000000 00000000  ................
    e83f6dc8 00000000 00000000 00000000 00000000  ................
    e83f6dd8 00000000 00000000 00000000 00000000  ................
    e83f6de8 00000000 00000000 00000000 00000000  ................
    e83f6df8 00000000 00000000 00000000 00000000  ................
    e83f6e08 00000000 00000000 00000000 00000000  ................
    e83f6e18 00000000 00000000 00000000 00000000  ................
    e83f6e28 e98bb5aa 1b9553fc e83f6f18 e9014120  .....S...o?. A..
    e83f6e38 00001388 ffffffec e93e1260 e978a004  ........`.>...x.
    e83f6e48 e9014120 e98e44f8 e9014120 e98e45f0   A...D.. A...E..
    e83f6e58 e9014120 e98c7b55 e8cdd248 e978a004   A..U{..H.....x.
    e83f6e68 e93e1260 e9381c6b 00000005 e900cf08  `.>.k.8.........

memory near r4:
    e83f6d8c e8c62800 ffffffdf ffffffff 00000000  .(..............
    e83f6d9c 00000000 ffffffff 00002554 000003f5  ........T%......
    e83f6dac 00000000 00000000 00000000 00000000  ................
    e83f6dbc 00000000 00000000 00000000 00000000  ................
    e83f6dcc 00000000 00000000 00000000 00000000  ................
    e83f6ddc 00000000 00000000 00000000 00000000  ................
    e83f6dec 00000000 00000000 00000000 00000000  ................
    e83f6dfc 00000000 00000000 00000000 00000000  ................
    e83f6e0c 00000000 00000000 00000000 00000000  ................
    e83f6e1c 00000000 00000000 00000000 e98bb5aa  ................
    e83f6e2c 1b9553fc e83f6f18 e9014120 00001388  .S...o?. A......
    e83f6e3c ffffffec e93e1260 e978a004 e9014120  ....`.>...x. A..
    e83f6e4c e98e44f8 e9014120 e98e45f0 e9014120  .D.. A...E.. A..
    e83f6e5c e98c7b55 e8cdd248 e978a004 e93e1260  U{..H.....x.`.>.
    e83f6e6c e9381c6b 00000005 e900cf08 00000000  k.8.............
    e83f6e7c e83f6f14 0000002c e9034080 00000000  .o?.,....@......

memory near r5:
    e83f6d70 e83f6df8 e83f6e08 e9014120 e83f6e04  .m?..n?. A...n?.
    e83f6d80 e9014120 e98cad6f 00000000 e8c62800   A..o........(..
    e83f6d90 ffffffdf ffffffff 00000000 00000000  ................
    e83f6da0 ffffffff 00002554 000003f5 00000000  ....T%..........
    e83f6db0 00000000 00000000 00000000 00000000  ................
    e83f6dc0 00000000 00000000 00000000 00000000  ................
    e83f6dd0 00000000 00000000 00000000 00000000  ................
    e83f6de0 00000000 00000000 00000000 00000000  ................
    e83f6df0 00000000 00000000 00000000 00000000  ................
    e83f6e00 00000000 00000000 00000000 00000000  ................
    e83f6e10 00000000 00000000 00000000 00000000  ................
    e83f6e20 00000000 00000000 e98bb5aa 1b9553fc  .............S..
    e83f6e30 e83f6f18 e9014120 00001388 ffffffec  .o?. A..........
    e83f6e40 e93e1260 e978a004 e9014120 e98e44f8  `.>...x. A...D..
    e83f6e50 e9014120 e98e45f0 e9014120 e98c7b55   A...E.. A..U{..
    e83f6e60 e8cdd248 e978a004 e93e1260 e9381c6b  H.....x.`.>.k.8.

memory near r6:
    00002534 -------- -------- -------- --------  ................
    00002544 -------- -------- -------- --------  ................
    00002554 -------- -------- -------- --------  ................
    00002564 -------- -------- -------- --------  ................
    00002574 -------- -------- -------- --------  ................
    00002584 -------- -------- -------- --------  ................
    00002594 -------- -------- -------- --------  ................
    000025a4 -------- -------- -------- --------  ................
    000025b4 -------- -------- -------- --------  ................
    000025c4 -------- -------- -------- --------  ................
    000025d4 -------- -------- -------- --------  ................
    000025e4 -------- -------- -------- --------  ................
    000025f4 -------- -------- -------- --------  ................
    00002604 -------- -------- -------- --------  ................
    00002614 -------- -------- -------- --------  ................
    00002624 -------- -------- -------- --------  ................

memory near r8:
    e83f6d88 00000000 e8c62800 ffffffdf ffffffff  .....(..........
    e83f6d98 00000000 00000000 ffffffff 00002554  ............T%..
    e83f6da8 000003f5 00000000 00000000 00000000  ................
    e83f6db8 00000000 00000000 00000000 00000000  ................
    e83f6dc8 00000000 00000000 00000000 00000000  ................
    e83f6dd8 00000000 00000000 00000000 00000000  ................
    e83f6de8 00000000 00000000 00000000 00000000  ................
    e83f6df8 00000000 00000000 00000000 00000000  ................
    e83f6e08 00000000 00000000 00000000 00000000  ................
    e83f6e18 00000000 00000000 00000000 00000000  ................
    e83f6e28 e98bb5aa 1b9553fc e83f6f18 e9014120  .....S...o?. A..
    e83f6e38 00001388 ffffffec e93e1260 e978a004  ........`.>...x.
    e83f6e48 e9014120 e98e44f8 e9014120 e98e45f0   A...D.. A...E..
    e83f6e58 e9014120 e98c7b55 e8cdd248 e978a004   A..U{..H.....x.
    e83f6e68 e93e1260 e9381c6b 00000005 e900cf08  `.>.k.8.........
    e83f6e78 00000000 e83f6f14 0000002c e9034080  .....o?.,....@..

memory near r9:
    e83f6d78 e9014120 e83f6e04 e9014120 e98cad6f   A...n?. A..o...
    e83f6d88 00000000 e8c62800 ffffffdf ffffffff  .....(..........
    e83f6d98 00000000 00000000 ffffffff 00002554  ............T%..
    e83f6da8 000003f5 00000000 00000000 00000000  ................
    e83f6db8 00000000 00000000 00000000 00000000  ................
    e83f6dc8 00000000 00000000 00000000 00000000  ................
    e83f6dd8 00000000 00000000 00000000 00000000  ................
    e83f6de8 00000000 00000000 00000000 00000000  ................
    e83f6df8 00000000 00000000 00000000 00000000  ................
    e83f6e08 00000000 00000000 00000000 00000000  ................
    e83f6e18 00000000 00000000 00000000 00000000  ................
    e83f6e28 e98bb5aa 1b9553fc e83f6f18 e9014120  .....S...o?. A..
    e83f6e38 00001388 ffffffec e93e1260 e978a004  ........`.>...x.
    e83f6e48 e9014120 e98e44f8 e9014120 e98e45f0   A...D.. A...E..
    e83f6e58 e9014120 e98c7b55 e8cdd248 e978a004   A..U{..H.....x.
    e83f6e68 e93e1260 e9381c6b 00000005 e900cf08  `.>.k.8.........

memory near r10:
    e83f6da8 000003f5 00000000 00000000 00000000  ................
    e83f6db8 00000000 00000000 00000000 00000000  ................
    e83f6dc8 00000000 00000000 00000000 00000000  ................
    e83f6dd8 00000000 00000000 00000000 00000000  ................
    e83f6de8 00000000 00000000 00000000 00000000  ................
    e83f6df8 00000000 00000000 00000000 00000000  ................
    e83f6e08 00000000 00000000 00000000 00000000  ................
    e83f6e18 00000000 00000000 00000000 00000000  ................
    e83f6e28 e98bb5aa 1b9553fc e83f6f18 e9014120  .....S...o?. A..
    e83f6e38 00001388 ffffffec e93e1260 e978a004  ........`.>...x.
    e83f6e48 e9014120 e98e44f8 e9014120 e98e45f0   A...D.. A...E..
    e83f6e58 e9014120 e98c7b55 e8cdd248 e978a004   A..U{..H.....x.
    e83f6e68 e93e1260 e9381c6b 00000005 e900cf08  `.>.k.8.........
    e83f6e78 00000000 e83f6f14 0000002c e9034080  .....o?.,....@..
    e83f6e88 00000000 e90140d0 00000005 e83f6ea0  .....@.......n?.
    e83f6e98 00000000 00000000 00000001 00000000  ................

memory near r11:
    e83f6d98 00000000 00000000 ffffffff 00002554  ............T%..
    e83f6da8 000003f5 00000000 00000000 00000000  ................
    e83f6db8 00000000 00000000 00000000 00000000  ................
    e83f6dc8 00000000 00000000 00000000 00000000  ................
    e83f6dd8 00000000 00000000 00000000 00000000  ................
    e83f6de8 00000000 00000000 00000000 00000000  ................
    e83f6df8 00000000 00000000 00000000 00000000  ................
    e83f6e08 00000000 00000000 00000000 00000000  ................
    e83f6e18 00000000 00000000 00000000 00000000  ................
    e83f6e28 e98bb5aa 1b9553fc e83f6f18 e9014120  .....S...o?. A..
    e83f6e38 00001388 ffffffec e93e1260 e978a004  ........`.>...x.
    e83f6e48 e9014120 e98e44f8 e9014120 e98e45f0   A...D.. A...E..
    e83f6e58 e9014120 e98c7b55 e8cdd248 e978a004   A..U{..H.....x.
    e83f6e68 e93e1260 e9381c6b 00000005 e900cf08  `.>.k.8.........
    e83f6e78 00000000 e83f6f14 0000002c e9034080  .....o?.,....@..
    e83f6e88 00000000 e90140d0 00000005 e83f6ea0  .....@.......n?.

memory near ip:
    00007858 -------- -------- -------- --------  ................
    00007868 -------- -------- -------- --------  ................
    00007878 -------- -------- -------- --------  ................
    00007888 -------- -------- -------- --------  ................
    00007898 -------- -------- -------- --------  ................
    000078a8 -------- -------- -------- --------  ................
    000078b8 -------- -------- -------- --------  ................
    000078c8 -------- -------- -------- --------  ................
    000078d8 -------- -------- -------- --------  ................
    000078e8 -------- -------- -------- --------  ................
    000078f8 -------- -------- -------- --------  ................
    00007908 -------- -------- -------- --------  ................
    00007918 -------- -------- -------- --------  ................
    00007928 -------- -------- -------- --------  ................
    00007938 -------- -------- -------- --------  ................
    00007948 -------- -------- -------- --------  ................

memory near sp:
    e83f6d48 3a944e3f 1b9553fc e83f6d90 e9014120  ?N.:.S...m?. A..
    e83f6d58 1b9553fc e83f6d90 00002554 00001388  .S...m?.T%......
    e83f6d68 e83f6dd8 e83f6de8 e83f6df8 e83f6e08  .m?..m?..m?..n?.
    e83f6d78 e9014120 e83f6e04 e9014120 e98cad6f   A...n?. A..o...
    e83f6d88 00000000 e8c62800 ffffffdf ffffffff  .....(..........
    e83f6d98 00000000 00000000 ffffffff 00002554  ............T%..
    e83f6da8 000003f5 00000000 00000000 00000000  ................
    e83f6db8 00000000 00000000 00000000 00000000  ................
    e83f6dc8 00000000 00000000 00000000 00000000  ................
    e83f6dd8 00000000 00000000 00000000 00000000  ................
    e83f6de8 00000000 00000000 00000000 00000000  ................
    e83f6df8 00000000 00000000 00000000 00000000  ................
    e83f6e08 00000000 00000000 00000000 00000000  ................
    e83f6e18 00000000 00000000 00000000 00000000  ................
    e83f6e28 e98bb5aa 1b9553fc e83f6f18 e9014120  .....S...o?. A..
    e83f6e38 00001388 ffffffec e93e1260 e978a004  ........`.>...x.

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    e9389c20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    e9389c30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    e9389c40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    e9389c50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    e9389c60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    e9389c70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    e9389c80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    e9389c90 8acff90a 8acff900 f90b9802 f9008acf  ................
    e9389ca0 98018acf 8acff908 8acff900 f9009800  ................
    e9389cb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    e9389cc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    e9389cd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    e9389ce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    e9389cf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    e9389d00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    e9389d10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    e9389c34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    e9389c44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    e9389c54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    e9389c64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    e9389c74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    e9389c84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    e9389c94 8acff900 f90b9802 f9008acf 98018acf  ................
    e9389ca4 8acff908 8acff900 f9009800 20148acf  ............... 
    e9389cb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    e9389cc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    e9389cd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    e9389ce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    e9389cf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    e9389d04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    e9389d14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    e9389d24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (309 entries):
    b364a000-b364bfff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    b364c000-b364cfff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    b364d000-b364dfff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    e756f000-e756ffff ---         0      1000
    e7570000-e766efff rw-         0     ff000
    e766f000-e7670fff ---         0      2000
    e7671000-e776ffff rw-         0     ff000
    e7770000-e7771fff ---         0      2000
    e7772000-e7870fff rw-         0     ff000
    e7871000-e7872fff ---         0      2000
    e7873000-e7971fff rw-         0     ff000
    e7972000-e7973fff ---         0      2000
    e7974000-e7a72fff rw-         0     ff000
    e7a73000-e7a74fff ---         0      2000
    e7a75000-e7b73fff rw-         0     ff000
    e7b74000-e7b75fff ---         0      2000
    e7b76000-e7c74fff rw-         0     ff000
    e7c75000-e7c76fff ---         0      2000
    e7c77000-e7d75fff rw-         0     ff000
    e7d76000-e7d77fff ---         0      2000
    e7d78000-e7e76fff rw-         0     ff000
    e7e77000-e7e78fff ---         0      2000
    e7e79000-e7f77fff rw-         0     ff000
    e7f78000-e7f79fff ---         0      2000
    e7f7a000-e8078fff rw-         0     ff000
    e8079000-e8079fff ---         0      1000
    e807a000-e82f9fff rw-         0    280000  [anon:libc_malloc]
    e82fa000-e82fafff ---         0      1000
    e82fb000-e83f9fff rw-         0     ff000
    e83fa000-e83fbfff ---         0      2000
    e83fc000-e84fafff rw-         0     ff000
    e84fb000-e84fcfff ---         0      2000
    e84fd000-e85fbfff rw-         0     ff000
    e85fc000-e85fdfff ---         0      2000
    e85fe000-e86fcfff rw-         0     ff000
    e86fd000-e86fefff ---         0      2000
    e86ff000-e87fdfff rw-         0     ff000
    e87fe000-e87fffff ---         0      2000
    e8800000-e88fefff rw-         0     ff000
    e88ff000-e8900fff ---         0      2000
    e8901000-e89fffff rw-         0     ff000
    e8a00000-e8a01fff ---         0      2000
    e8a02000-e8b00fff rw-         0     ff000
    e8b01000-e8b01fff ---         0      1000
    e8c00000-e8dfffff rw-         0    200000  [anon:libc_malloc]
    e8e01000-e8e01fff ---         0      1000
    e8e02000-e8f00fff rw-         0     ff000
    e8f01000-e8f01fff ---         0      1000
    e9000000-e91fffff rw-         0    200000  [anon:libc_malloc]
    e9264000-e92c7fff rw-         0     64000  [anon:linker_alloc]
    e92c8000-e92d1fff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    e92d2000-e92dafff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    e92db000-e92dbfff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    e92dc000-e92dcfff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    e92dd000-e92ddfff rw-         0      1000  [anon:.bss]
    e932b000-e9353fff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    e9354000-e93dafff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    e93db000-e93dcfff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    e93dd000-e93e0fff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    e93e1000-e93e3fff rw-         0      3000  [anon:.bss]
    e93e4000-e93e4fff r--         0      1000  [anon:.bss]
    e93e5000-e93f1fff rw-         0      d000  [anon:.bss]
    e942e000-e942efff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e942f000-e942ffff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e9430000-e9430fff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    e9431000-e9431fff rw-         0      1000  [anon:.bss]
    e9443000-e9459fff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e945a000-e9471fff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e9472000-e9472fff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e9473000-e9473fff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    e9474000-e9474fff rw-         0      1000  [anon:.bss]
    e9497000-e94a6fff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e94a7000-e94b7fff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e94b8000-e94b8fff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e94b9000-e94bafff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    e94c4000-e94c8fff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e94c9000-e94cefff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e94cf000-e94cffff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e94d0000-e94d0fff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    e94d1000-e94d1fff rw-         0      1000  [anon:.bss]
    e9513000-e9548fff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e9549000-e9597fff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e9598000-e9598fff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e9599000-e959dfff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    e959e000-e959ffff rw-         0      2000  [anon:.bss]
    e95ed000-e95edfff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e95ee000-e95eefff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e95ef000-e95effff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e95f0000-e95f0fff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    e95f1000-e95f1fff rw-         0      1000  [anon:.bss]
    e9617000-e9617fff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    e9618000-e9618fff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    e9619000-e9619fff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    e9640000-e9640fff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e9641000-e9641fff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e9642000-e9642fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e9643000-e9643fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    e9682000-e96aefff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e96af000-e96edfff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e96ee000-e96eefff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e96ef000-e96f4fff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    e96f5000-e96f5fff rw-         0      1000  [anon:.bss]
    e970f000-e970ffff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e9710000-e9710fff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e9711000-e9711fff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e9712000-e9712fff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    e9713000-e9713fff rw-         0      1000  [anon:.bss]
    e974c000-e9754fff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e9755000-e976afff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e976b000-e976bfff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e976c000-e976cfff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    e976d000-e976dfff rw-         0      1000  [anon:.bss]
    e9781000-e9785fff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    e9786000-e9789fff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    e978a000-e978afff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    e978b000-e978bfff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    e978c000-e978cfff rw-         0      1000  [anon:.bss]
    e97c2000-e97d9fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e97da000-e97fafff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e97fb000-e97fbfff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e97fc000-e97fffff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    e980f000-e9822fff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e9823000-e9835fff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e9836000-e9836fff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e9837000-e9839fff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    e9866000-e9866fff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e9867000-e9867fff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e9868000-e9868fff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e9869000-e9869fff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    e986a000-e986afff rw-         0      1000  [anon:.bss]
    e988a000-e98bbfff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    e98bc000-e98e7fff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    e98e8000-e98e8fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    e98e9000-e98f0fff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    e98f1000-e98f1fff rw-         0      1000  [anon:.bss]
    e9905000-e9905fff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e9906000-e9906fff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e9907000-e9907fff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e9908000-e9908fff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    e9909000-e9909fff rw-         0      1000  [anon:.bss]
    e9962000-e9962fff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e9963000-e9963fff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e9964000-e9964fff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e9965000-e9965fff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    e998a000-e9993fff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e9994000-e999dfff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e999e000-e999efff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e999f000-e99a0fff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    e99e4000-e99e7fff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e99e8000-e99f2fff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e99f3000-e99f3fff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e99f4000-e99f4fff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    e99f5000-e99f5fff rw-         0      1000  [anon:.bss]
    e9a07000-e9a0dfff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e9a0e000-e9a12fff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e9a13000-e9a13fff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e9a14000-e9a14fff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    e9a60000-e9a65fff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e9a66000-e9a6cfff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e9a6d000-e9a6dfff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e9a6e000-e9a6efff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    e9a6f000-e9a6ffff rw-         0      1000  [anon:.bss]
    e9ab6000-e9ab6fff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e9ab7000-e9ab7fff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e9ab8000-e9ab8fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e9ab9000-e9ab9fff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    e9ac7000-e9ad6fff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e9ad7000-e9af0fff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e9af1000-e9af1fff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e9af2000-e9af2fff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    e9af3000-e9af3fff rw-         0      1000  [anon:.bss]
    e9b13000-e9b22fff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    e9b23000-e9b33fff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    e9b34000-e9b34fff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    e9b35000-e9b38fff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    e9b39000-e9b39fff rw-         0      1000  [anon:.bss]
    e9b42000-e9b42fff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e9b43000-e9b43fff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e9b44000-e9b44fff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e9b45000-e9b45fff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    e9b8b000-e9b99fff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e9b9a000-e9ba8fff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e9ba9000-e9ba9fff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e9baa000-e9baafff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    e9bab000-e9babfff rw-         0      1000  [anon:.bss]
    e9bc6000-e9bc8fff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e9bc9000-e9bc9fff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e9bca000-e9bcafff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e9bcb000-e9bcbfff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    e9bcc000-e9bccfff rw-         0      1000  [anon:.bss]
    e9c0f000-e9c15fff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e9c16000-e9c1bfff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e9c1c000-e9c1cfff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e9c1d000-e9c1dfff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    e9c40000-e9c5dfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e9c5e000-e9c7afff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e9c7b000-e9c7bfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e9c7c000-e9c7ffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    e9c8c000-e9c95fff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e9c96000-e9ca7fff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e9ca8000-e9ca8fff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e9ca9000-e9ca9fff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    e9caa000-e9caafff rw-         0      1000  [anon:.bss]
    e9ccd000-e9ccdfff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e9cce000-e9ccefff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e9ccf000-e9ccffff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e9cd0000-e9cd0fff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    e9d1e000-e9d24fff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e9d25000-e9d2afff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e9d2b000-e9d2bfff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e9d2c000-e9d2cfff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    e9d2d000-e9d2dfff rw-         0      1000  [anon:.bss]
    e9d5a000-e9d66fff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    e9d67000-e9d73fff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    e9d74000-e9d74fff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    e9d75000-e9d75fff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    e9d76000-e9d76fff rw-         0      1000  [anon:.bss]
    e9def000-e9df0fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e9df1000-e9df2fff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e9df3000-e9df3fff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e9df4000-e9df4fff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    e9df5000-e9df5fff rw-         0      1000  [anon:.bss]
    e9e26000-e9e26fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    e9e55000-e9e55fff ---         0      1000
    e9e56000-e9e59fff rw-         0      4000  [anon:thread signal stack]
    e9e5a000-e9e5afff ---         0      1000
    e9e5b000-e9e5efff rw-         0      4000  [anon:thread signal stack]
    e9e5f000-e9e5ffff ---         0      1000
    e9e60000-e9e63fff rw-         0      4000  [anon:thread signal stack]
    e9e64000-e9e64fff ---         0      1000
    e9e65000-e9e68fff rw-         0      4000  [anon:thread signal stack]
    e9e69000-e9e69fff ---         0      1000
    e9e6a000-e9e6dfff rw-         0      4000  [anon:thread signal stack]
    e9e6e000-e9e6efff ---         0      1000
    e9e6f000-e9e72fff rw-         0      4000  [anon:thread signal stack]
    e9e73000-e9e73fff ---         0      1000
    e9e74000-e9e77fff rw-         0      4000  [anon:thread signal stack]
    e9e78000-e9e78fff ---         0      1000
    e9e79000-e9e7cfff rw-         0      4000  [anon:thread signal stack]
    e9e7d000-e9e7dfff ---         0      1000
    e9e7e000-e9e81fff rw-         0      4000  [anon:thread signal stack]
    e9e82000-e9e82fff ---         0      1000
    e9e83000-e9e86fff rw-         0      4000  [anon:thread signal stack]
    e9e87000-e9e87fff ---         0      1000
    e9e88000-e9e8bfff rw-         0      4000  [anon:thread signal stack]
    e9e8c000-e9e8cfff ---         0      1000
    e9e8d000-e9e90fff rw-         0      4000  [anon:thread signal stack]
    e9e91000-e9e91fff ---         0      1000
    e9e92000-e9e95fff rw-         0      4000  [anon:thread signal stack]
    e9e96000-e9e96fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    e9e98000-e9eb7fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    e9eb8000-e9ed7fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    e9ed8000-e9ef7fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    e9ef8000-e9f17fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    e9f18000-e9f37fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    e9f38000-e9f57fff r--         0     20000  /dev/__properties__/properties_serial
    e9f58000-e9f61fff r--         0      a000  /dev/__properties__/property_info
    e9f63000-e9f63fff ---         0      1000
    e9f64000-e9f67fff rw-         0      4000  [anon:thread signal stack]
    e9f68000-e9f68fff ---         0      1000
    e9f69000-e9f6cfff rw-         0      4000  [anon:thread signal stack]
    e9f6d000-e9f6dfff ---         0      1000
    e9f6e000-e9f71fff rw-         0      4000  [anon:thread signal stack]
    e9f72000-e9f72fff ---         0      1000
    e9f73000-e9f76fff rw-         0      4000  [anon:thread signal stack]
    e9f77000-e9f77fff ---         0      1000
    e9f78000-e9f7bfff rw-         0      4000  [anon:thread signal stack]
    e9f7c000-e9f7cfff ---         0      1000
    e9f7d000-e9f80fff rw-         0      4000  [anon:thread signal stack]
    e9f81000-e9f81fff ---         0      1000
    e9f82000-e9f85fff rw-         0      4000  [anon:thread signal stack]
    e9f86000-e9fa5fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    e9fa6000-e9fc5fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    e9fc6000-ea08dfff r--         0     c8000  [anon:linker_alloc]
    ea08e000-ea094fff rw-         0      7000  [anon:bionic_alloc_small_objects]
    ea096000-ea096fff rw-         0      1000  [anon:abort message]
    ea097000-ea097fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    ea098000-ea098fff ---         0      1000
    ea099000-ea09bfff rw-         0      3000
    ea09c000-ea09cfff ---         0      1000
    ea09d000-ea09ffff rw-         0      3000  [anon:bionic_alloc_small_objects]
    ea0a0000-ea0bffff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    ea0c0000-ea0c0fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    ea0c1000-ea124fff r--         0     64000  [anon:linker_alloc]
    ea125000-ea144fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    ea145000-ea145fff ---         0      1000
    ea146000-ea146fff rw-         0      1000
    ea147000-ea147fff ---         0      1000
    ea148000-ea167fff r--         0     20000  /dev/__properties__/properties_serial
    ea168000-ea168fff rw-         0      1000  [anon:System property context nodes]
    ea169000-ea172fff r--         0      a000  /dev/__properties__/property_info
    ea173000-ea1d6fff r--         0     64000  [anon:linker_alloc]
    ea1d7000-ea1d8fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    ea1d9000-ea1d9fff r--         0      1000  [anon:atexit handlers]
    ea1da000-ea1dafff ---         0      1000
    ea1db000-ea1defff rw-         0      4000  [anon:thread signal stack]
    ea1df000-ea1dffff rw-         0      1000  [anon:arc4random data]
    ea1e0000-ea1e0fff r--         0      1000  [anon:atexit handlers]
    ea1e1000-ea1e1fff rw-         0      1000  [anon:System property context nodes]
    ea1e2000-ea1e2fff rw-         0      1000  [anon:arc4random data]
    ea1e3000-ea1fffff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    ea200000-ea297fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    ea298000-ea298fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    ea299000-ea29cfff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    ea29d000-ea2a2fff rw-         0      6000
    ea2a3000-ea2a3fff r--         0      1000
    ea2a4000-ea2a5fff rw-         0      2000
    ffd12000-ffd32fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 311, name: Binder:9556_6  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e8075fb4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 e8076230
    ip  e8075f70  sp  e8075f60  lr  e938a511  pc  e9385108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e8075f20  0000001c
         e8075f24  00000000
         e8075f28  e80760a0
         e8075f2c  e93e1260  [anon:.bss]
         e8075f30  e8ce1a00  [anon:libc_malloc]
         e8075f34  e98cc5f3  /system/lib/libbinder.so
         e8075f38  e8075fb4
         e8075f3c  e8ce1a04  [anon:libc_malloc]
         e8075f40  0000001c
         e8075f44  e9b2614b  /system/lib/libmediadrm.so
         e8075f48  e900d744  [anon:libc_malloc]
         e8075f4c  e900d744  [anon:libc_malloc]
         e8075f50  00000000
         e8075f54  00000005
         e8075f58  e8075fb4
         e8075f5c  e93e13a8  [anon:.bss]
    #00  e8075f60  e8076490
         e8075f64  e93e1260  [anon:.bss]
         e8075f68  00000089
         e8075f6c  00000000
    #01  e8075f70  00000000
         e8075f74  00000000
         e8075f78  ffffffff
         e8075f7c  e8075fb4
         e8075f80  00000000
         e8075f84  3a944e3f
         e8075f88  e9b39028  [anon:.bss]
         e8075f8c  00000000
         e8075f90  00000000
         e8075f94  00000002
         e8075f98  e93e1260  [anon:.bss]
         e8075f9c  00000000
         e8075fa0  e93e1260  [anon:.bss]
         e8075fa4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e8075fa8  00000000
         e8075fac  e93e1260  [anon:.bss]
         e8075fb0  00000000
         e8075fb4  00000000
         e8075fb8  3a944e3f
         e8075fbc  e9b39028  [anon:.bss]
         e8075fc0  e8c96600  [anon:libc_malloc]
         e8075fc4  e93e1260  [anon:.bss]
         e8075fc8  00000000
         e8075fcc  e93e1260  [anon:.bss]
         e8075fd0  00002554
         e8075fd4  e93e1260  [anon:.bss]
         e8075fd8  e8076230
         e8075fdc  e9b2988f  /system/lib/libmediadrm.so
    #03  e8075fe0  00000004
         e8075fe4  e92d72cb  /system/lib/libutils.so
         e8075fe8  00000000
         e8075fec  e905bc00  [anon:libc_malloc]
         e8075ff0  00000010
         e8075ff4  3a944e3f
         e8075ff8  e8c96610  [anon:libc_malloc]
         e8075ffc  e8c96600  [anon:libc_malloc]
         e8076000  e93e1260  [anon:.bss]
         e8076004  00000000
         e8076008  e93e1260  [anon:.bss]
         e807600c  00002554
         e8076010  e93e1260  [anon:.bss]
         e8076014  e9b29dd9  /system/lib/libmediadrm.so
    #04  e8076018  00000010
         e807601c  00000000
         e8076020  e906f400  [anon:libc_malloc]
         e8076024  00000000
         e8076028  00000000
         e807602c  00000000
         e8076030  00000000
         e8076034  00000000
         e8076038  3a944e3f
         e807603c  e8c96610  [anon:libc_malloc]
         e8076040  e8cdef80  [anon:libc_malloc]
         e8076044  e93e1260  [anon:.bss]
         e8076048  00000000
         e807604c  e80761e4
         e8076050  00002554
         e8076054  e98be20f  /system/lib/libbinder.so
    #05  e8076058  e8cdef80  [anon:libc_malloc]
         e807605c  e8c9a6c0  [anon:libc_malloc]
         e8076060  e8c96610  [anon:libc_malloc]
         e8076064  3a944e3f
         e8076068  e8cdef80  [anon:libc_malloc]
         e807606c  e8c03878  [anon:libc_malloc]
         e8076070  00000001
         e8076074  e98be193  /system/lib/libbinder.so
    #06  e8076078  00000000
         e807607c  e905bc00  [anon:libc_malloc]
         e8076080  e8cdef80  [anon:libc_malloc]
         e8076084  e905bc54  [anon:libc_malloc]
         e8076088  e93e1260  [anon:.bss]
         e807608c  e98c50ad  /system/lib/libbinder.so
    #07  e8076090  00000000
         e8076094  e80760a0
         e8076098  e8076160
         e807609c  00000000
         e80760a0  00000000
         e80760a4  e90100f8  [anon:libc_malloc]
         e80760a8  00000004
         e80760ac  00000006
         e80760b0  00000000
         e80760b4  00000000
         e80760b8  00000000
         e80760bc  00000000
         e80760c0  00000000
         e80760c4  e93e0000  /apex/com.android.runtime/lib/bionic/libc.so
         e80760c8  00000000
         e80760cc  e9010001  [anon:libc_malloc]
         ........  ........
    #08  e80761a0  e8076230
         e80761a4  e98c52b1  /system/lib/libbinder.so
         e80761a8  00000000
         e80761ac  e905bc00  [anon:libc_malloc]
         e80761b0  e905bc90  [anon:libc_malloc]
         e80761b4  00000000
         e80761b8  00000000
         e80761bc  e98c535b  /system/lib/libbinder.so
    #09  e80761c0  00000000
         e80761c4  e98c48af  /system/lib/libbinder.so
         e80761c8  e80c43e0  [anon:libc_malloc]
         e80761cc  e80c43ec  [anon:libc_malloc]
         e80761d0  00000000
         e80761d4  e98de939  /system/lib/libbinder.so
    #10  e80761d8  e80c43e0  [anon:libc_malloc]
         e80761dc  e92d5905  /system/lib/libutils.so
    #11  e80761e0  e80d6170  [anon:libc_malloc]
         e80761e4  e80c43e0  [anon:libc_malloc]
         e80761e8  e80cffb0  [anon:libc_malloc]
         e80761ec  e80c43e0  [anon:libc_malloc]
         e80761f0  3a944e3f
         e80761f4  e8076230
         e80761f8  e8076230
         e80761fc  e8076230
         e8076200  00000078
         e8076204  00002554
         e8076208  00002554
         e807620c  ea2a5020
         e8076210  e8076230
         e8076214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e8076218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e807621c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e8076220  e8076238
         e8076224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e8076228  e8076230
         e807622c  00000000
         e8076230  e83f7230
         e8076234  e7f75230
         e8076238  00000137
         e807623c  00002554
         e8076240  00000001
         e8076244  e7f79000
         e8076248  000fd230
         e807624c  00001000
         e8076250  00000000
         e8076254  00000000
         e8076258  00000003
         e807625c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 1052, name: Binder:9556_9  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e7d72fb4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 e7d73230
    ip  e7d72f70  sp  e7d72f60  lr  e938a511  pc  e9385108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e7d72f20  00000004
         e7d72f24  00000000
         e7d72f28  e7d730a0
         e7d72f2c  e93e1260  [anon:.bss]
         e7d72f30  e8091800  [anon:libc_malloc]
         e7d72f34  e98cc5f3  /system/lib/libbinder.so
         e7d72f38  e7d730a0
         e7d72f3c  e8091804  [anon:libc_malloc]
         e7d72f40  00000004
         e7d72f44  e9b261e7  /system/lib/libmediadrm.so
         e7d72f48  3a944e3f
         e7d72f4c  e900ec2c  [anon:libc_malloc]
         e7d72f50  00000000
         e7d72f54  e7d72f90
         e7d72f58  e7d72fb4
         e7d72f5c  e93e13a8  [anon:.bss]
    #00  e7d72f60  e7d73490
         e7d72f64  e93e1260  [anon:.bss]
         e7d72f68  00000089
         e7d72f6c  00000000
    #01  e7d72f70  00000000
         e7d72f74  00000000
         e7d72f78  ffffffff
         e7d72f7c  e7d72fb4
         e7d72f80  00000000
         e7d72f84  3a944e3f
         e7d72f88  e9b39028  [anon:.bss]
         e7d72f8c  00000000
         e7d72f90  00000000
         e7d72f94  00000002
         e7d72f98  e93e1260  [anon:.bss]
         e7d72f9c  00000000
         e7d72fa0  e93e1260  [anon:.bss]
         e7d72fa4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e7d72fa8  00000000
         e7d72fac  e900ec14  [anon:libc_malloc]
         e7d72fb0  00000004
         e7d72fb4  e7d72f00
         e7d72fb8  3a944e3f
         e7d72fbc  e9b39028  [anon:.bss]
         e7d72fc0  e8c1b800  [anon:libc_malloc]
         e7d72fc4  e93e1260  [anon:.bss]
         e7d72fc8  00000000
         e7d72fcc  e93e1260  [anon:.bss]
         e7d72fd0  00002554
         e7d72fd4  e93e1260  [anon:.bss]
         e7d72fd8  e7d73230
         e7d72fdc  e9b2988f  /system/lib/libmediadrm.so
    #03  e7d72fe0  00000004
         e7d72fe4  e92d72cb  /system/lib/libutils.so
         e7d72fe8  00000000
         e7d72fec  e8c62b00  [anon:libc_malloc]
         e7d72ff0  00000010
         e7d72ff4  3a944e3f
         e7d72ff8  e8c1b810  [anon:libc_malloc]
         e7d72ffc  e8c1b800  [anon:libc_malloc]
         e7d73000  e93e1260  [anon:.bss]
         e7d73004  00000000
         e7d73008  e93e1260  [anon:.bss]
         e7d7300c  00002554
         e7d73010  e93e1260  [anon:.bss]
         e7d73014  e9b29dd9  /system/lib/libmediadrm.so
    #04  e7d73018  00000010
         e7d7301c  00000000
         e7d73020  e8c62d00  [anon:libc_malloc]
         e7d73024  00000000
         e7d73028  00000000
         e7d7302c  00000000
         e7d73030  00000000
         e7d73034  00000000
         e7d73038  3a944e3f
         e7d7303c  e8c1b810  [anon:libc_malloc]
         e7d73040  e8c36700  [anon:libc_malloc]
         e7d73044  e93e1260  [anon:.bss]
         e7d73048  00000000
         e7d7304c  e7d731e4
         e7d73050  00002554
         e7d73054  e98be20f  /system/lib/libbinder.so
    #05  e7d73058  e8c36700  [anon:libc_malloc]
         e7d7305c  e8c0b880  [anon:libc_malloc]
         e7d73060  e8c1b810  [anon:libc_malloc]
         e7d73064  3a944e3f
         e7d73068  e8c36700  [anon:libc_malloc]
         e7d7306c  e9006a20  [anon:libc_malloc]
         e7d73070  00000001
         e7d73074  e98be193  /system/lib/libbinder.so
    #06  e7d73078  00002554
         e7d7307c  e8c62b00  [anon:libc_malloc]
         e7d73080  e8c36700  [anon:libc_malloc]
         e7d73084  e8c62b54  [anon:libc_malloc]
         e7d73088  e93e1260  [anon:.bss]
         e7d7308c  e98c50ad  /system/lib/libbinder.so
    #07  e7d73090  00000000
         e7d73094  e900eb08  [anon:libc_malloc]
         e7d73098  e900eb2c  [anon:libc_malloc]
         e7d7309c  e900ec30  [anon:libc_malloc]
         e7d730a0  00000000
         e7d730a4  e900eb44  [anon:libc_malloc]
         e7d730a8  e8c00000  [anon:libc_malloc]
         e7d730ac  e900ebf8  [anon:libc_malloc]
         e7d730b0  e8cc9300  [anon:libc_malloc]
         e7d730b4  e935a5d1  /apex/com.android.runtime/lib/bionic/libc.so
         e7d730b8  00000004
         e7d730bc  00000000
         e7d730c0  00000000
         e7d730c4  e93e1260  [anon:.bss]
         e7d730c8  00000000
         e7d730cc  e900eb08  [anon:libc_malloc]
         ........  ........
    #08  e7d731a0  e7d73230
         e7d731a4  e98c52b1  /system/lib/libbinder.so
         e7d731a8  00000000
         e7d731ac  e8c62b00  [anon:libc_malloc]
         e7d731b0  e8c62b90  [anon:libc_malloc]
         e7d731b4  00000000
         e7d731b8  00000000
         e7d731bc  e98c535b  /system/lib/libbinder.so
    #09  e7d731c0  00000000
         e7d731c4  e98c48af  /system/lib/libbinder.so
         e7d731c8  e90afed0  [anon:libc_malloc]
         e7d731cc  e90afedc  [anon:libc_malloc]
         e7d731d0  00000000
         e7d731d4  e98de939  /system/lib/libbinder.so
    #10  e7d731d8  e90afed0  [anon:libc_malloc]
         e7d731dc  e92d5905  /system/lib/libutils.so
    #11  e7d731e0  e8c16b70  [anon:libc_malloc]
         e7d731e4  e90afed0  [anon:libc_malloc]
         e7d731e8  e8c16ae0  [anon:libc_malloc]
         e7d731ec  e90afed0  [anon:libc_malloc]
         e7d731f0  3a944e3f
         e7d731f4  e7d73230
         e7d731f8  e7d73230
         e7d731fc  e7d73230
         e7d73200  00000078
         e7d73204  00000887
         e7d73208  00002554
         e7d7320c  e7f75490
         e7d73210  e7d73230
         e7d73214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e7d73218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e7d7321c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e7d73220  e7d73238
         e7d73224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e7d73228  e7d73230
         e7d7322c  00000000
         e7d73230  e7e74230
         e7d73234  e7c72230
         e7d73238  0000041c
         e7d7323c  00002554
         e7d73240  00000001
         e7d73244  e7c76000
         e7d73248  000fd230
         e7d7324c  00001000
         e7d73250  00000000
         e7d73254  00000000
         e7d73258  00000003
         e7d7325c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 1345, name: Binder:9556_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e84f7fb4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 e84f8230
    ip  e84f7f70  sp  e84f7f60  lr  e938a511  pc  e9385108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e84f7f20  00000001
         e84f7f24  00000000
         e84f7f28  e84f80a0
         e84f7f2c  e93e1260  [anon:.bss]
         e84f7f30  e90c2a00  [anon:libc_malloc]
         e84f7f34  e98cc5f3  /system/lib/libbinder.so
         e84f7f38  e84f80a0
         e84f7f3c  e90c2a04  [anon:libc_malloc]
         e84f7f40  00000001
         e84f7f44  e9b261e7  /system/lib/libmediadrm.so
         e84f7f48  3a944e3f
         e84f7f4c  e900c92c  [anon:libc_malloc]
         e84f7f50  00000000
         e84f7f54  e84f7f90
         e84f7f58  e84f7fb4
         e84f7f5c  e93e13a8  [anon:.bss]
    #00  e84f7f60  e84f8490
         e84f7f64  e93e1260  [anon:.bss]
         e84f7f68  00000089
         e84f7f6c  00000000
    #01  e84f7f70  00000000
         e84f7f74  00000000
         e84f7f78  ffffffff
         e84f7f7c  e84f7fb4
         e84f7f80  00000000
         e84f7f84  3a944e3f
         e84f7f88  e9b39028  [anon:.bss]
         e84f7f8c  00000000
         e84f7f90  00000000
         e84f7f94  00000002
         e84f7f98  e93e1260  [anon:.bss]
         e84f7f9c  00000000
         e84f7fa0  e93e1260  [anon:.bss]
         e84f7fa4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e84f7fa8  00000000
         e84f7fac  e93e1260  [anon:.bss]
         e84f7fb0  00000000
         e84f7fb4  00000000
         e84f7fb8  3a944e3f
         e84f7fbc  e9b39028  [anon:.bss]
         e84f7fc0  e9045a00  [anon:libc_malloc]
         e84f7fc4  e93e1260  [anon:.bss]
         e84f7fc8  00000000
         e84f7fcc  e93e1260  [anon:.bss]
         e84f7fd0  00002554
         e84f7fd4  e93e1260  [anon:.bss]
         e84f7fd8  e84f8230
         e84f7fdc  e9b2988f  /system/lib/libmediadrm.so
    #03  e84f7fe0  00000004
         e84f7fe4  e92d72cb  /system/lib/libutils.so
         e84f7fe8  00000000
         e84f7fec  e905be00  [anon:libc_malloc]
         e84f7ff0  00000010
         e84f7ff4  3a944e3f
         e84f7ff8  e9045a10  [anon:libc_malloc]
         e84f7ffc  e9045a00  [anon:libc_malloc]
         e84f8000  e93e1260  [anon:.bss]
         e84f8004  00000000
         e84f8008  e93e1260  [anon:.bss]
         e84f800c  00002554
         e84f8010  e93e1260  [anon:.bss]
         e84f8014  e9b29dd9  /system/lib/libmediadrm.so
    #04  e84f8018  00000010
         e84f801c  00000000
         e84f8020  e906f000  [anon:libc_malloc]
         e84f8024  00000000
         e84f8028  00000000
         e84f802c  00000000
         e84f8030  00000000
         e84f8034  00000000
         e84f8038  3a944e3f
         e84f803c  e9045a10  [anon:libc_malloc]
         e84f8040  e9029ac0  [anon:libc_malloc]
         e84f8044  e93e1260  [anon:.bss]
         e84f8048  00000000
         e84f804c  e84f81e4
         e84f8050  00002554
         e84f8054  e98be20f  /system/lib/libbinder.so
    #05  e84f8058  e9029ac0  [anon:libc_malloc]
         e84f805c  e9005230  [anon:libc_malloc]
         e84f8060  e9045a10  [anon:libc_malloc]
         e84f8064  3a944e3f
         e84f8068  e9029ac0  [anon:libc_malloc]
         e84f806c  e90077b8  [anon:libc_malloc]
         e84f8070  00000001
         e84f8074  e98be193  /system/lib/libbinder.so
    #06  e84f8078  00000000
         e84f807c  e905be00  [anon:libc_malloc]
         e84f8080  e9029ac0  [anon:libc_malloc]
         e84f8084  e905be54  [anon:libc_malloc]
         e84f8088  e93e1260  [anon:.bss]
         e84f808c  e98c50ad  /system/lib/libbinder.so
    #07  e84f8090  00000000
         e84f8094  e84f80a0
         e84f8098  e84f8160
         e84f809c  00000000
         e84f80a0  00000000
         e84f80a4  e90100f0  [anon:libc_malloc]
         e84f80a8  00000004
         e84f80ac  00000006
         e84f80b0  00000000
         e84f80b4  00000000
         e84f80b8  00000000
         e84f80bc  00000000
         e84f80c0  00000000
         e84f80c4  3a940000
         e84f80c8  00000000
         e84f80cc  e9010001  [anon:libc_malloc]
         ........  ........
    #08  e84f81a0  e84f8230
         e84f81a4  e98c52b1  /system/lib/libbinder.so
         e84f81a8  00000000
         e84f81ac  e905be00  [anon:libc_malloc]
         e84f81b0  e905be90  [anon:libc_malloc]
         e84f81b4  00000000
         e84f81b8  00000000
         e84f81bc  e98c535b  /system/lib/libbinder.so
    #09  e84f81c0  00000000
         e84f81c4  e98c48af  /system/lib/libbinder.so
         e84f81c8  e9013010  [anon:libc_malloc]
         e84f81cc  e901301c  [anon:libc_malloc]
         e84f81d0  00000000
         e84f81d4  e98de939  /system/lib/libbinder.so
    #10  e84f81d8  e9013010  [anon:libc_malloc]
         e84f81dc  e92d5905  /system/lib/libutils.so
    #11  e84f81e0  e9071820  [anon:libc_malloc]
         e84f81e4  e9013010  [anon:libc_malloc]
         e84f81e8  e9071770  [anon:libc_malloc]
         e84f81ec  e9013010  [anon:libc_malloc]
         e84f81f0  3a944e3f
         e84f81f4  e84f8230
         e84f81f8  e84f8230
         e84f81fc  e84f8230
         e84f8200  00000078
         e84f8204  00002f6b
         e84f8208  00002554
         e84f820c  e86fa490
         e84f8210  e84f8230
         e84f8214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e84f8218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e84f821c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e84f8220  e84f8238
         e84f8224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e84f8228  e84f8230
         e84f822c  00000000
         e84f8230  e85f9230
         e84f8234  e83f7230
         e84f8238  00000541
         e84f823c  00002554
         e84f8240  00000001
         e84f8244  e83fb000
         e84f8248  000fd230
         e84f824c  00001000
         e84f8250  00000000
         e84f8254  00000000
         e84f8258  00000003
         e84f825c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 2183, name: Binder:9556_7  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e7f74fb4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 e7f75230
    ip  e7f74f70  sp  e7f74f60  lr  e938a511  pc  e9385108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e7f74f20  e91003d0  [anon:libc_malloc]
         e7f74f24  e91014b0  [anon:libc_malloc]
         e7f74f28  e9101018  [anon:libc_malloc]
         e7f74f2c  00000001
         e7f74f30  00000001
         e7f74f34  e93645d1  /apex/com.android.runtime/lib/bionic/libc.so
         e7f74f38  00000000
         e7f74f3c  e9043804  [anon:libc_malloc]
         e7f74f40  00000004
         e7f74f44  e9b261e7  /system/lib/libmediadrm.so
         e7f74f48  3a944e3f
         e7f74f4c  e91014b0  [anon:libc_malloc]
         e7f74f50  3a944e3f
         e7f74f54  e91014f0  [anon:libc_malloc]
         e7f74f58  e7f74fb4
         e7f74f5c  e93e13a8  [anon:.bss]
    #00  e7f74f60  e7f75490
         e7f74f64  e93e1260  [anon:.bss]
         e7f74f68  00000089
         e7f74f6c  00000000
    #01  e7f74f70  00000000
         e7f74f74  00000000
         e7f74f78  ffffffff
         e7f74f7c  e7f74fb4
         e7f74f80  00000000
         e7f74f84  3a944e3f
         e7f74f88  e9b39028  [anon:.bss]
         e7f74f8c  00000000
         e7f74f90  00000000
         e7f74f94  00000002
         e7f74f98  e93e1260  [anon:.bss]
         e7f74f9c  00000000
         e7f74fa0  e93e1260  [anon:.bss]
         e7f74fa4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e7f74fa8  00000000
         e7f74fac  e93e1260  [anon:.bss]
         e7f74fb0  000000df
         e7f74fb4  e9102d00  [anon:libc_malloc]
         e7f74fb8  3a944e3f
         e7f74fbc  e9b39028  [anon:.bss]
         e7f74fc0  e9065000  [anon:libc_malloc]
         e7f74fc4  e93e1260  [anon:.bss]
         e7f74fc8  00000000
         e7f74fcc  e93e1260  [anon:.bss]
         e7f74fd0  00002554
         e7f74fd4  e93e1260  [anon:.bss]
         e7f74fd8  e7f75230
         e7f74fdc  e9b2988f  /system/lib/libmediadrm.so
    #03  e7f74fe0  00000004
         e7f74fe4  e92d72cb  /system/lib/libutils.so
         e7f74fe8  00000000
         e7f74fec  e8c62500  [anon:libc_malloc]
         e7f74ff0  00000010
         e7f74ff4  3a944e3f
         e7f74ff8  e9065010  [anon:libc_malloc]
         e7f74ffc  e9065000  [anon:libc_malloc]
         e7f75000  e93e1260  [anon:.bss]
         e7f75004  00000000
         e7f75008  e93e1260  [anon:.bss]
         e7f7500c  00002554
         e7f75010  e93e1260  [anon:.bss]
         e7f75014  e9b29dd9  /system/lib/libmediadrm.so
    #04  e7f75018  00000010
         e7f7501c  00000000
         e7f75020  e8c62700  [anon:libc_malloc]
         e7f75024  00000000
         e7f75028  00000000
         e7f7502c  00000000
         e7f75030  00000000
         e7f75034  00000000
         e7f75038  3a944e3f
         e7f7503c  e9065010  [anon:libc_malloc]
         e7f75040  e8c363c0  [anon:libc_malloc]
         e7f75044  e93e1260  [anon:.bss]
         e7f75048  00000000
         e7f7504c  e7f751e4
         e7f75050  00002554
         e7f75054  e98be20f  /system/lib/libbinder.so
    #05  e7f75058  e8c363c0  [anon:libc_malloc]
         e7f7505c  e8c0b370  [anon:libc_malloc]
         e7f75060  e9065010  [anon:libc_malloc]
         e7f75064  3a944e3f
         e7f75068  e8c363c0  [anon:libc_malloc]
         e7f7506c  e8c02618  [anon:libc_malloc]
         e7f75070  00000001
         e7f75074  e98be193  /system/lib/libbinder.so
    #06  e7f75078  00002554
         e7f7507c  e8c62500  [anon:libc_malloc]
         e7f75080  e8c363c0  [anon:libc_malloc]
         e7f75084  e8c62554  [anon:libc_malloc]
         e7f75088  e93e1260  [anon:.bss]
         e7f7508c  e98c50ad  /system/lib/libbinder.so
    #07  e7f75090  00000000
         e7f75094  e900dd08  [anon:libc_malloc]
         e7f75098  e900dd14  [anon:libc_malloc]
         e7f7509c  e900de18  [anon:libc_malloc]
         e7f750a0  00000000
         e7f750a4  e900dd4c  [anon:libc_malloc]
         e7f750a8  e9000000  [anon:libc_malloc]
         e7f750ac  e900ddf8  [anon:libc_malloc]
         e7f750b0  e90f1cb0  [anon:libc_malloc]
         e7f750b4  e935a5d1  /apex/com.android.runtime/lib/bionic/libc.so
         e7f750b8  00000004
         e7f750bc  00000000
         e7f750c0  00000000
         e7f750c4  e93e1260  [anon:.bss]
         e7f750c8  00000000
         e7f750cc  e900dd08  [anon:libc_malloc]
         ........  ........
    #08  e7f751a0  e7f75230
         e7f751a4  e98c52b1  /system/lib/libbinder.so
         e7f751a8  00000000
         e7f751ac  e8c62500  [anon:libc_malloc]
         e7f751b0  e8c62590  [anon:libc_malloc]
         e7f751b4  00000000
         e7f751b8  00000000
         e7f751bc  e98c535b  /system/lib/libbinder.so
    #09  e7f751c0  00000000
         e7f751c4  e98c48af  /system/lib/libbinder.so
         e7f751c8  e80c4fe0  [anon:libc_malloc]
         e7f751cc  e80c4fec  [anon:libc_malloc]
         e7f751d0  00000000
         e7f751d4  e98de939  /system/lib/libbinder.so
    #10  e7f751d8  e80c4fe0  [anon:libc_malloc]
         e7f751dc  e92d5905  /system/lib/libutils.so
    #11  e7f751e0  e80dd7e0  [anon:libc_malloc]
         e7f751e4  e80c4fe0  [anon:libc_malloc]
         e7f751e8  e80dd650  [anon:libc_malloc]
         e7f751ec  e80c4fe0  [anon:libc_malloc]
         e7f751f0  3a944e3f
         e7f751f4  e7f75230
         e7f751f8  e7f75230
         e7f751fc  e7f75230
         e7f75200  00000078
         e7f75204  00002f6b
         e7f75208  00002554
         e7f7520c  e86fa490
         e7f75210  e7f75230
         e7f75214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e7f75218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e7f7521c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e7f75220  e7f75238
         e7f75224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e7f75228  e7f75230
         e7f7522c  00000000
         e7f75230  e8076230
         e7f75234  e7e74230
         e7f75238  00000887
         e7f7523c  00002554
         e7f75240  00000001
         e7f75244  e7e78000
         e7f75248  000fd230
         e7f7524c  00001000
         e7f75250  00000000
         e7f75254  00000000
         e7f75258  00000003
         e7f7525c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 9556, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  ffd319d4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 00000000
    ip  ffd31990  sp  ffd31980  lr  e938a511  pc  e9385108

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 000022e3  /system/bin/mediadrmserver (main+90) (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
      #11 pc 00059213  /apex/com.android.runtime/lib/bionic/libc.so (__libc_init+66) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #12 pc 00002033  /system/bin/mediadrmserver (_start_main+42) (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
      #13 pc 000b30d8  /apex/com.android.runtime/bin/linker (__dl___aeabi_uidivmod+12) (BuildId: 5a8dae746406874f62cc0c3f6e7196)
      #14 pc 00020a7b  [stack]

stack:
         ffd31940  00000005
         ffd31944  00000000
         ffd31948  ffd31ac0  [stack]
         ffd3194c  e93e1260  [anon:.bss]
         ffd31950  e909ea00  [anon:libc_malloc]
         ffd31954  e98cc5f3  /system/lib/libbinder.so
         ffd31958  ffd319e8  [stack]
         ffd3195c  fffff828
         ffd31960  ffd319e8  [stack]
         ffd31964  e9b264e5  /system/lib/libmediadrm.so
         ffd31968  e900912c  [anon:libc_malloc]
         ffd3196c  e900912c  [anon:libc_malloc]
         ffd31970  00000000
         ffd31974  00000003
         ffd31978  ffd319d4  [stack]
         ffd3197c  e93e13a8  [anon:.bss]
    #00  ffd31980  ea2a5020
         ffd31984  e93e1260  [anon:.bss]
         ffd31988  00000089
         ffd3198c  00000000
    #01  ffd31990  00000000
         ffd31994  00000000
         ffd31998  ffffffff
         ffd3199c  ffd319d4  [stack]
         ffd319a0  00000000
         ffd319a4  3a944e3f
         ffd319a8  e9b39028  [anon:.bss]
         ffd319ac  00000000
         ffd319b0  00000000
         ffd319b4  00000002
         ffd319b8  e93e1260  [anon:.bss]
         ffd319bc  00000000
         ffd319c0  00000000
         ffd319c4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  ffd319c8  00000000
         ffd319cc  e93e1260  [anon:.bss]
         ffd319d0  00000000
         ffd319d4  00000000
         ffd319d8  3a944e3f
         ffd319dc  e9b39028  [anon:.bss]
         ffd319e0  e9043000  [anon:libc_malloc]
         ffd319e4  e93e1260  [anon:.bss]
         ffd319e8  00000000
         ffd319ec  e93e1260  [anon:.bss]
         ffd319f0  00000000
         ffd319f4  00000000
         ffd319f8  00000000
         ffd319fc  e9b2988f  /system/lib/libmediadrm.so
    #03  ffd31a00  00000004
         ffd31a04  e92d72cb  /system/lib/libutils.so
         ffd31a08  00000000
         ffd31a0c  e9050000  [anon:libc_malloc]
         ffd31a10  00000010
         ffd31a14  3a944e3f
         ffd31a18  e9043010  [anon:libc_malloc]
         ffd31a1c  e9043000  [anon:libc_malloc]
         ffd31a20  e93e1260  [anon:.bss]
         ffd31a24  00000000
         ffd31a28  e93e1260  [anon:.bss]
         ffd31a2c  00000000
         ffd31a30  00000000
         ffd31a34  e9b29dd9  /system/lib/libmediadrm.so
    #04  ffd31a38  00000010
         ffd31a3c  00000000
         ffd31a40  e9050200  [anon:libc_malloc]
         ffd31a44  00000000
         ffd31a48  00000000
         ffd31a4c  00000000
         ffd31a50  00000000
         ffd31a54  00000000
         ffd31a58  3a944e3f
         ffd31a5c  e9043010  [anon:libc_malloc]
         ffd31a60  e8c36880  [anon:libc_malloc]
         ffd31a64  e93e1260  [anon:.bss]
         ffd31a68  00000000
         ffd31a6c  b364c289  /system/bin/mediadrmserver
         ffd31a70  00000000
         ffd31a74  e98be20f  /system/lib/libbinder.so
    #05  ffd31a78  e8c36880  [anon:libc_malloc]
         ffd31a7c  e8c0bd50  [anon:libc_malloc]
         ffd31a80  e9043010  [anon:libc_malloc]
         ffd31a84  3a944e3f
         ffd31a88  e8c36880  [anon:libc_malloc]
         ffd31a8c  e8c02120  [anon:libc_malloc]
         ffd31a90  00000001
         ffd31a94  e98be193  /system/lib/libbinder.so
    #06  ffd31a98  e93e1260  [anon:.bss]
         ffd31a9c  e9050000  [anon:libc_malloc]
         ffd31aa0  e8c36880  [anon:libc_malloc]
         ffd31aa4  e9050054  [anon:libc_malloc]
         ffd31aa8  e93e1260  [anon:.bss]
         ffd31aac  e98c50ad  /system/lib/libbinder.so
    #07  ffd31ab0  00000000
         ffd31ab4  ffd31ac0  [stack]
         ffd31ab8  ffd31b80  [stack]
         ffd31abc  00000000
         ffd31ac0  00000000
         ffd31ac4  e9079300  [anon:libc_malloc]
         ffd31ac8  00000008
         ffd31acc  0000000c
         ffd31ad0  00000000
         ffd31ad4  00000000
         ffd31ad8  00000000
         ffd31adc  00000000
         ffd31ae0  00000000
         ffd31ae4  e93e0000  /apex/com.android.runtime/lib/bionic/libc.so
         ffd31ae8  00000000
         ffd31aec  e9010001  [anon:libc_malloc]
         ........  ........
    #08  ffd31bc0  00000000
         ffd31bc4  e98c52b1  /system/lib/libbinder.so
         ffd31bc8  e9011930  [anon:libc_malloc]
         ffd31bcc  e9050000  [anon:libc_malloc]
         ffd31bd0  e9050090  [anon:libc_malloc]
         ffd31bd4  00000001
         ffd31bd8  00000001
         ffd31bdc  e98c535b  /system/lib/libbinder.so
    #09  ffd31be0  e93e1260  [anon:.bss]
         ffd31be4  ffd31c44  [stack]
         ffd31be8  e93e1260  [anon:.bss]
         ffd31bec  ffd31c44  [stack]
         ffd31bf0  ffd31c4c  [stack]
         ffd31bf4  b364c2e7  /system/bin/mediadrmserver
    #10  ffd31bf8  e9034080  [anon:libc_malloc]
         ffd31bfc  e9014120  [anon:libc_malloc]
         ffd31c00  e9034080  [anon:libc_malloc]
         ffd31c04  3a944e3f
         ffd31c08  00000000
         ffd31c0c  e9384215  /apex/com.android.runtime/lib/bionic/libc.so
    #11  ffd31c10  b364d55c  /system/bin/mediadrmserver
         ffd31c14  00000000
         ffd31c18  00000000
         ffd31c1c  00000000
         ffd31c20  00000000
         ffd31c24  b364c037  /system/bin/mediadrmserver
    #12  ffd31c28  ffd31c88  [stack]
         ffd31c2c  b364d000  /system/bin/mediadrmserver
         ffd31c30  b364d008  /system/bin/mediadrmserver
         ffd31c34  b364d010  /system/bin/mediadrmserver
         ffd31c38  00000000
         ffd31c3c  ea2960dc  /apex/com.android.runtime/bin/linker
    #13  ffd31c40  00000001
         ffd31c44  ffd32975  [stack]
         ffd31c48  00000000
         ffd31c4c  ffd32990  [stack]
         ffd31c50  ffd32a0e  [stack]
         ffd31c54  ffd32a21  [stack]
         ffd31c58  ffd32a36  [stack]
         ffd31c5c  ffd32a51  [stack]
         ffd31c60  ffd32a64  [stack]
         ffd31c64  ffd32a7d  [stack]
    #14  ffd31c68  ffd32aac  [stack]
         ffd31c6c  ffd32ad9  [stack]
         ffd31c70  ffd32af2  [stack]
         ffd31c74  ffd32b0c  [stack]
         ffd31c78  ffd32d3d  [stack]
         ffd31c7c  ffd32f0f  [stack]
         ffd31c80  ffd32fc2  [stack]
         ffd31c84  00000000
         ffd31c88  00000010
         ffd31c8c  0037b0d6
         ffd31c90  00000006
         ffd31c94  00001000
         ffd31c98  00000011
         ffd31c9c  00000064
         ffd31ca0  00000003
         ffd31ca4  b364a034  /system/bin/mediadrmserver
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 9566, name: Binder:9556_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e8efdfb4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 e8efe230
    ip  e8efdf70  sp  e8efdf60  lr  e938a511  pc  e9385108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e8efdf20  3a944e3f
         e8efdf24  e7c72498
         e8efdf28  e93e13a8  [anon:.bss]
         e8efdf2c  e93db894  /apex/com.android.runtime/lib/bionic/libc.so
         e8efdf30  00000000
         e8efdf34  01000000
         e8efdf38  e93e1260  [anon:.bss]
         e8efdf3c  e938ab55  /apex/com.android.runtime/lib/bionic/libc.so
         e8efdf40  e7c72238
         e8efdf44  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e8efdf48  e7c72230
         e8efdf4c  e8efdf94
         e8efdf50  e7c72274
         e8efdf54  00000000
         e8efdf58  e8efdfb4
         e8efdf5c  e93e13a8  [anon:.bss]
    #00  e8efdf60  e8efe490
         e8efdf64  e93e1260  [anon:.bss]
         e8efdf68  00000089
         e8efdf6c  00000000
    #01  e8efdf70  00000000
         e8efdf74  00000000
         e8efdf78  ffffffff
         e8efdf7c  e8efdfb4
         e8efdf80  00000000
         e8efdf84  3a944e3f
         e8efdf88  e9b39028  [anon:.bss]
         e8efdf8c  00000000
         e8efdf90  00000000
         e8efdf94  00000002
         e8efdf98  e93e1260  [anon:.bss]
         e8efdf9c  00000000
         e8efdfa0  e93e1260  [anon:.bss]
         e8efdfa4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e8efdfa8  00000000
         e8efdfac  00000000
         e8efdfb0  3a944e3f
         e8efdfb4  e7b75000
         e8efdfb8  3a944e3f
         e8efdfbc  e9b39028  [anon:.bss]
         e8efdfc0  e809cc00  [anon:libc_malloc]
         e8efdfc4  e93e1260  [anon:.bss]
         e8efdfc8  00000000
         e8efdfcc  e93e1260  [anon:.bss]
         e8efdfd0  00002554
         e8efdfd4  e93e1260  [anon:.bss]
         e8efdfd8  e8efe230
         e8efdfdc  e9b2988f  /system/lib/libmediadrm.so
    #03  e8efdfe0  00000004
         e8efdfe4  e92d72cb  /system/lib/libutils.so
         e8efdfe8  00000000
         e8efdfec  e8c2c000  [anon:libc_malloc]
         e8efdff0  00000010
         e8efdff4  3a944e3f
         e8efdff8  e809cc10  [anon:libc_malloc]
         e8efdffc  e809cc00  [anon:libc_malloc]
         e8efe000  e93e1260  [anon:.bss]
         e8efe004  00000000
         e8efe008  e93e1260  [anon:.bss]
         e8efe00c  00002554
         e8efe010  e93e1260  [anon:.bss]
         e8efe014  e9b29dd9  /system/lib/libmediadrm.so
    #04  e8efe018  00000010
         e8efe01c  00000000
         e8efe020  e8c2c200  [anon:libc_malloc]
         e8efe024  00000000
         e8efe028  00000000
         e8efe02c  00000000
         e8efe030  00000000
         e8efe034  00000000
         e8efe038  3a944e3f
         e8efe03c  e809cc10  [anon:libc_malloc]
         e8efe040  e90f8ac0  [anon:libc_malloc]
         e8efe044  e93e1260  [anon:.bss]
         e8efe048  00000000
         e8efe04c  e8efe1e4
         e8efe050  00002554
         e8efe054  e98be20f  /system/lib/libbinder.so
    #05  e8efe058  e90f8ac0  [anon:libc_malloc]
         e8efe05c  e90f1770  [anon:libc_malloc]
         e8efe060  e809cc10  [anon:libc_malloc]
         e8efe064  3a944e3f
         e8efe068  e90f8ac0  [anon:libc_malloc]
         e8efe06c  e9008160  [anon:libc_malloc]
         e8efe070  00000001
         e8efe074  e98be193  /system/lib/libbinder.so
    #06  e8efe078  3a944e3f
         e8efe07c  e8c2c000  [anon:libc_malloc]
         e8efe080  e90f8ac0  [anon:libc_malloc]
         e8efe084  e8c2c054  [anon:libc_malloc]
         e8efe088  e93e1260  [anon:.bss]
         e8efe08c  e98c50ad  /system/lib/libbinder.so
    #07  e8efe090  00000000
         e8efe094  e8efe0a0
         e8efe098  e8efe160
         e8efe09c  00000000
         e8efe0a0  00000000
         e8efe0a4  e8c05088  [anon:libc_malloc]
         e8efe0a8  00000004
         e8efe0ac  00000006
         e8efe0b0  00000000
         e8efe0b4  00000000
         e8efe0b8  00000000
         e8efe0bc  00000000
         e8efe0c0  00000000
         e8efe0c4  e93e0000  /apex/com.android.runtime/lib/bionic/libc.so
         e8efe0c8  00000000
         e8efe0cc  e9010001  [anon:libc_malloc]
         ........  ........
    #08  e8efe1a0  e8efe230
         e8efe1a4  e98c52b1  /system/lib/libbinder.so
         e8efe1a8  00000000
         e8efe1ac  e8c2c000  [anon:libc_malloc]
         e8efe1b0  e8c2c090  [anon:libc_malloc]
         e8efe1b4  00000001
         e8efe1b8  00000000
         e8efe1bc  e98c535b  /system/lib/libbinder.so
    #09  e8efe1c0  00000000
         e8efe1c4  e98c48af  /system/lib/libbinder.so
         e8efe1c8  e9011930  [anon:libc_malloc]
         e8efe1cc  e901193c  [anon:libc_malloc]
         e8efe1d0  00000000
         e8efe1d4  e98de939  /system/lib/libbinder.so
    #10  e8efe1d8  e9011930  [anon:libc_malloc]
         e8efe1dc  e92d5905  /system/lib/libutils.so
    #11  e8efe1e0  e9005240  [anon:libc_malloc]
         e8efe1e4  e9011930  [anon:libc_malloc]
         e8efe1e8  e9005220  [anon:libc_malloc]
         e8efe1ec  e9011930  [anon:libc_malloc]
         e8efe1f0  3a944e3f
         e8efe1f4  e8efe230
         e8efe1f8  e8efe230
         e8efe1fc  e8efe230
         e8efe200  00000078
         e8efe204  00002554
         e8efe208  00002554
         e8efe20c  ea2a5020
         e8efe210  e8efe230
         e8efe214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e8efe218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e8efe21c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e8efe220  e8efe238
         e8efe224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e8efe228  e8efe230
         e8efe22c  00000000
         e8efe230  ea2a4dc0
         e8efe234  e8afe230
         e8efe238  0000255e
         e8efe23c  00002554
         e8efe240  00000001
         e8efe244  e8e01000
         e8efe248  000fd230
         e8efe24c  00001000
         e8efe250  00000000
         e8efe254  00000000
         e8efe258  00000003
         e8efe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 10828, name: HwBinder:9556_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e8afe118  r3  e8afe074
    r4  e93e1260  r5  c0306201  r6  e8afe118  r7  00000036
    r8  e8afe138  r9  e93e1260  r10 00000000  r11 e8afe120
    ip  00000000  sp  e8afe060  lr  e938f709  pc  e93c11c4

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e8afe020  00000004
         e8afe024  e8afe048
         e8afe028  e8afe158
         e8afe02c  e9101db0  [anon:libc_malloc]
         e8afe030  e9001430  [anon:libc_malloc]
         e8afe034  e93814f5  /apex/com.android.runtime/lib/bionic/libc.so
         e8afe038  e8d07280  [anon:libc_malloc]
         e8afe03c  e8d04500  [anon:libc_malloc]
         e8afe040  e8d04500  [anon:libc_malloc]
         e8afe044  e8d04500  [anon:libc_malloc]
         e8afe048  e8c35010  [anon:libc_malloc]
         e8afe04c  e8afe490
         e8afe050  00000000
         e8afe054  0023e858
         e8afe058  00000000
         e8afe05c  00000000
    #00  e8afe060  e8afe074
         ........  ........
    #01  e8afe060  e8afe074
         e8afe064  3a944e3f
         e8afe068  e903c500  [anon:libc_malloc]
         e8afe06c  e96de555  /system/lib/libhidlbase.so
         e8afe070  e8afe118
         e8afe074  00000000
    #02  e8afe078  e93e93c0  [anon:.bss]
         e8afe07c  e9009e08  [anon:libc_malloc]
         e8afe080  e8afe038
         e8afe084  e903c554  [anon:libc_malloc]
         e8afe088  e903c598  [anon:libc_malloc]
         e8afe08c  00009f18
         e8afe090  00000000
         e8afe094  00000000
         e8afe098  00000000
         e8afe09c  00000000
         e8afe0a0  00000000
         e8afe0a4  e9010128  [anon:libc_malloc]
         e8afe0a8  00000004
         e8afe0ac  00000006
         e8afe0b0  00000004
         e8afe0b4  00000000
         ........  ........
    #03  e8afe1b8  e8afe1e4
         e8afe1bc  00002554
         e8afe1c0  e8c29300  [anon:libc_malloc]
         e8afe1c4  e8c2930c  [anon:libc_malloc]
         e8afe1c8  00000000
         e8afe1cc  00000000
         e8afe1d0  e8afe1e4
         e8afe1d4  e96ea70d  /system/lib/libhidlbase.so
    #04  e8afe1d8  e8c29300  [anon:libc_malloc]
         e8afe1dc  e92d5905  /system/lib/libutils.so
    #05  e8afe1e0  e8c001f0  [anon:libc_malloc]
         e8afe1e4  e8c29300  [anon:libc_malloc]
         e8afe1e8  e8c001d0  [anon:libc_malloc]
         e8afe1ec  e8c29300  [anon:libc_malloc]
         e8afe1f0  3a944e3f
         e8afe1f4  e8afe230
         e8afe1f8  e8afe230
         e8afe1fc  e8afe230
         e8afe200  00000078
         e8afe204  0000255e
         e8afe208  00002554
         e8afe20c  e8efe490
         e8afe210  e8afe230
         e8afe214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e8afe218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e8afe21c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e8afe220  e8afe238
         e8afe224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e8afe228  e8afe230
         e8afe22c  00000000
         e8afe230  e8efe230
         e8afe234  e89fd230
         e8afe238  00002a4c
         e8afe23c  00002554
         e8afe240  00000001
         e8afe244  e8a01000
         e8afe248  000fd230
         e8afe24c  00001000
         e8afe250  00000000
         e8afe254  00000000
         e8afe258  00000003
         e8afe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 10831, name: HwBinder:9556_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e89fd118  r3  e89fd074
    r4  e93e1260  r5  c0306201  r6  e89fd118  r7  00000036
    r8  e89fd138  r9  e93e1260  r10 00000000  r11 e89fd120
    ip  00000000  sp  e89fd060  lr  e938f709  pc  e93c11c4

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e89fd020  e89fd0d4
         e89fd024  00000002
         e89fd028  e96e1b49  /system/lib/libhidlbase.so
         e89fd02c  e96e1b49  /system/lib/libhidlbase.so
         e89fd030  e93e1260  [anon:.bss]
         e89fd034  e96e3cdd  /system/lib/libhidlbase.so
         e89fd038  00000002
         e89fd03c  e8c37500  [anon:libc_malloc]
         e89fd040  00000011
         e89fd044  e8c35000  [anon:libc_malloc]
         e89fd048  e8c35010  [anon:libc_malloc]
         e89fd04c  e89fd490
         e89fd050  00000000
         e89fd054  0023e85c
         e89fd058  00000000
         e89fd05c  00000000
    #00  e89fd060  e89fd074
         ........  ........
    #01  e89fd060  e89fd074
         e89fd064  3a944e3f
         e89fd068  e8c37500  [anon:libc_malloc]
         e89fd06c  e96de555  /system/lib/libhidlbase.so
         e89fd070  e89fd118
         e89fd074  00000000
    #02  e89fd078  00000011
         e89fd07c  e89fd160
         e89fd080  e8c37500  [anon:libc_malloc]
         e89fd084  e8c37554  [anon:libc_malloc]
         e89fd088  e8c37598  [anon:libc_malloc]
         e89fd08c  00000000
         e89fd090  00000000
         e89fd094  00000000
         e89fd098  00000000
         e89fd09c  00000000
         e89fd0a0  00000000
         e89fd0a4  e8c05068  [anon:libc_malloc]
         e89fd0a8  00000004
         e89fd0ac  00000006
         e89fd0b0  00000004
         e89fd0b4  00000000
         ........  ........
    #03  e89fd1b8  e89fd1e4
         e89fd1bc  00002554
         e89fd1c0  e90119c0  [anon:libc_malloc]
         e89fd1c4  e90119cc  [anon:libc_malloc]
         e89fd1c8  00000000
         e89fd1cc  00000000
         e89fd1d0  e89fd1e4
         e89fd1d4  e96ea70d  /system/lib/libhidlbase.so
    #04  e89fd1d8  e90119c0  [anon:libc_malloc]
         e89fd1dc  e92d5905  /system/lib/libutils.so
    #05  e89fd1e0  e9005250  [anon:libc_malloc]
         e89fd1e4  e90119c0  [anon:libc_malloc]
         e89fd1e8  e8c001f0  [anon:libc_malloc]
         e89fd1ec  e90119c0  [anon:libc_malloc]
         e89fd1f0  3a944e3f
         e89fd1f4  e89fd230
         e89fd1f8  e89fd230
         e89fd1fc  e89fd230
         e89fd200  00000078
         e89fd204  00002a4c
         e89fd208  00002554
         e89fd20c  e8afe490
         e89fd210  e89fd230
         e89fd214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e89fd218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e89fd21c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e89fd220  e89fd238
         e89fd224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e89fd228  e89fd230
         e89fd22c  00000000
         e89fd230  e8afe230
         e89fd234  e88fc230
         e89fd238  00002a4f
         e89fd23c  00002554
         e89fd240  00000001
         e89fd244  e8900000
         e89fd248  000fd230
         e89fd24c  00001000
         e89fd250  00000000
         e89fd254  00000000
         e89fd258  00000003
         e89fd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 10841, name: HwBinder:9556_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e88fc118  r3  e88fc074
    r4  e93e1260  r5  c0306201  r6  e88fc118  r7  00000036
    r8  e88fc138  r9  e93e1260  r10 00000000  r11 e88fc120
    ip  00000000  sp  e88fc060  lr  e938f709  pc  e93c11c4

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e88fc020  e88fc0d4
         e88fc024  00000002
         e88fc028  e96e1b49  /system/lib/libhidlbase.so
         e88fc02c  e96e1b49  /system/lib/libhidlbase.so
         e88fc030  e93e1260  [anon:.bss]
         e88fc034  e96e3cdd  /system/lib/libhidlbase.so
         e88fc038  00000000
         e88fc03c  e903ca18  [anon:libc_malloc]
         e88fc040  e9014530  [anon:libc_malloc]
         e88fc044  e92d6c35  /system/lib/libutils.so
         e88fc048  e8c35010  [anon:libc_malloc]
         e88fc04c  e88fc490
         e88fc050  00000000
         e88fc054  0023e860
         e88fc058  00000000
         e88fc05c  00000000
    #00  e88fc060  e88fc074
         ........  ........
    #01  e88fc060  e88fc074
         e88fc064  3a944e3f
         e88fc068  e903ca00  [anon:libc_malloc]
         e88fc06c  e96de555  /system/lib/libhidlbase.so
         e88fc070  e88fc118
         e88fc074  00000000
    #02  e88fc078  00000011
         e88fc07c  e88fc160
         e88fc080  e903ca00  [anon:libc_malloc]
         e88fc084  e903ca54  [anon:libc_malloc]
         e88fc088  e903ca98  [anon:libc_malloc]
         e88fc08c  00000000
         e88fc090  00000000
         e88fc094  00000000
         e88fc098  00000000
         e88fc09c  00000000
         e88fc0a0  00000000
         e88fc0a4  e9010108  [anon:libc_malloc]
         e88fc0a8  00000004
         e88fc0ac  00000006
         e88fc0b0  00000004
         e88fc0b4  00000000
         ........  ........
    #03  e88fc1b8  e88fc1e4
         e88fc1bc  00002554
         e88fc1c0  e8c290f0  [anon:libc_malloc]
         e88fc1c4  e8c290fc  [anon:libc_malloc]
         e88fc1c8  00000000
         e88fc1cc  00000000
         e88fc1d0  e88fc1e4
         e88fc1d4  e96ea70d  /system/lib/libhidlbase.so
    #04  e88fc1d8  e8c290f0  [anon:libc_malloc]
         e88fc1dc  e92d5905  /system/lib/libutils.so
    #05  e88fc1e0  e8c00230  [anon:libc_malloc]
         e88fc1e4  e8c290f0  [anon:libc_malloc]
         e88fc1e8  e9005250  [anon:libc_malloc]
         e88fc1ec  e8c290f0  [anon:libc_malloc]
         e88fc1f0  3a944e3f
         e88fc1f4  e88fc230
         e88fc1f8  e88fc230
         e88fc1fc  e88fc230
         e88fc200  00000078
         e88fc204  00002a4f
         e88fc208  00002554
         e88fc20c  e89fd490
         e88fc210  e88fc230
         e88fc214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e88fc218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e88fc21c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e88fc220  e88fc238
         e88fc224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e88fc228  e88fc230
         e88fc22c  00000000
         e88fc230  e89fd230
         e88fc234  e87fb230
         e88fc238  00002a59
         e88fc23c  00002554
         e88fc240  00000001
         e88fc244  e87ff000
         e88fc248  000fd230
         e88fc24c  00001000
         e88fc250  00000000
         e88fc254  00000000
         e88fc258  00000003
         e88fc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 12138, name: Binder:9556_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e87fafb4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 e87fb230
    ip  e87faf70  sp  e87faf60  lr  e938a511  pc  e9385108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e87faf20  00000004
         e87faf24  00000000
         e87faf28  e87fb0a0
         e87faf2c  e93e1260  [anon:.bss]
         e87faf30  e80a6200  [anon:libc_malloc]
         e87faf34  e98cc5f3  /system/lib/libbinder.so
         e87faf38  e87fb0a0
         e87faf3c  e80a6204  [anon:libc_malloc]
         e87faf40  00000004
         e87faf44  e9b261e7  /system/lib/libmediadrm.so
         e87faf48  3a944e3f
         e87faf4c  e900b42c  [anon:libc_malloc]
         e87faf50  00000000
         e87faf54  e87faf90
         e87faf58  e87fafb4
         e87faf5c  e93e13a8  [anon:.bss]
    #00  e87faf60  e87fb490
         e87faf64  e93e1260  [anon:.bss]
         e87faf68  00000089
         e87faf6c  00000000
    #01  e87faf70  00000000
         e87faf74  00000000
         e87faf78  ffffffff
         e87faf7c  e87fafb4
         e87faf80  00000000
         e87faf84  3a944e3f
         e87faf88  e9b39028  [anon:.bss]
         e87faf8c  00000000
         e87faf90  00000000
         e87faf94  00000002
         e87faf98  e93e1260  [anon:.bss]
         e87faf9c  00000000
         e87fafa0  e93e1260  [anon:.bss]
         e87fafa4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e87fafa8  00000000
         e87fafac  e900b414  [anon:libc_malloc]
         e87fafb0  00000004
         e87fafb4  e87faf00
         e87fafb8  3a944e3f
         e87fafbc  e9b39028  [anon:.bss]
         e87fafc0  e8cd6c00  [anon:libc_malloc]
         e87fafc4  e93e1260  [anon:.bss]
         e87fafc8  00000000
         e87fafcc  e93e1260  [anon:.bss]
         e87fafd0  00002554
         e87fafd4  e93e1260  [anon:.bss]
         e87fafd8  e87fb230
         e87fafdc  e9b2988f  /system/lib/libmediadrm.so
    #03  e87fafe0  00000004
         e87fafe4  e92d72cb  /system/lib/libutils.so
         e87fafe8  00000000
         e87fafec  e8c2cc00  [anon:libc_malloc]
         e87faff0  00000010
         e87faff4  3a944e3f
         e87faff8  e8cd6c10  [anon:libc_malloc]
         e87faffc  e8cd6c00  [anon:libc_malloc]
         e87fb000  e93e1260  [anon:.bss]
         e87fb004  00000000
         e87fb008  e93e1260  [anon:.bss]
         e87fb00c  00002554
         e87fb010  e93e1260  [anon:.bss]
         e87fb014  e9b29dd9  /system/lib/libmediadrm.so
    #04  e87fb018  00000010
         e87fb01c  00000000
         e87fb020  e8c2ce00  [anon:libc_malloc]
         e87fb024  00000000
         e87fb028  00000000
         e87fb02c  00000000
         e87fb030  00000000
         e87fb034  00000000
         e87fb038  3a944e3f
         e87fb03c  e8cd6c10  [anon:libc_malloc]
         e87fb040  e90eba80  [anon:libc_malloc]
         e87fb044  e93e1260  [anon:.bss]
         e87fb048  00000000
         e87fb04c  e87fb1e4
         e87fb050  00002554
         e87fb054  e98be20f  /system/lib/libbinder.so
    #05  e87fb058  e90eba80  [anon:libc_malloc]
         e87fb05c  e8c00cb0  [anon:libc_malloc]
         e87fb060  e8cd6c10  [anon:libc_malloc]
         e87fb064  3a944e3f
         e87fb068  e90eba80  [anon:libc_malloc]
         e87fb06c  e90068b8  [anon:libc_malloc]
         e87fb070  00000001
         e87fb074  e98be193  /system/lib/libbinder.so
    #06  e87fb078  00002554
         e87fb07c  e8c2cc00  [anon:libc_malloc]
         e87fb080  e90eba80  [anon:libc_malloc]
         e87fb084  e8c2cc54  [anon:libc_malloc]
         e87fb088  e93e1260  [anon:.bss]
         e87fb08c  e98c50ad  /system/lib/libbinder.so
    #07  e87fb090  00000000
         e87fb094  e900b308  [anon:libc_malloc]
         e87fb098  e900b32c  [anon:libc_malloc]
         e87fb09c  e900b430  [anon:libc_malloc]
         e87fb0a0  00000000
         e87fb0a4  e900b34c  [anon:libc_malloc]
         e87fb0a8  e9000000  [anon:libc_malloc]
         e87fb0ac  e900b3f8  [anon:libc_malloc]
         e87fb0b0  e9060860  [anon:libc_malloc]
         e87fb0b4  e935a5d1  /apex/com.android.runtime/lib/bionic/libc.so
         e87fb0b8  00000004
         e87fb0bc  00000000
         e87fb0c0  00000000
         e87fb0c4  e93e1260  [anon:.bss]
         e87fb0c8  00000000
         e87fb0cc  e900b308  [anon:libc_malloc]
         ........  ........
    #08  e87fb1a0  e87fb230
         e87fb1a4  e98c52b1  /system/lib/libbinder.so
         e87fb1a8  00000000
         e87fb1ac  e8c2cc00  [anon:libc_malloc]
         e87fb1b0  e8c2cc90  [anon:libc_malloc]
         e87fb1b4  00000000
         e87fb1b8  00000000
         e87fb1bc  e98c535b  /system/lib/libbinder.so
    #09  e87fb1c0  00000000
         e87fb1c4  e98c48af  /system/lib/libbinder.so
         e87fb1c8  e9011960  [anon:libc_malloc]
         e87fb1cc  e901196c  [anon:libc_malloc]
         e87fb1d0  00000000
         e87fb1d4  e98de939  /system/lib/libbinder.so
    #10  e87fb1d8  e9011960  [anon:libc_malloc]
         e87fb1dc  e92d5905  /system/lib/libutils.so
    #11  e87fb1e0  e90052c0  [anon:libc_malloc]
         e87fb1e4  e9011960  [anon:libc_malloc]
         e87fb1e8  e90052a0  [anon:libc_malloc]
         e87fb1ec  e9011960  [anon:libc_malloc]
         e87fb1f0  3a944e3f
         e87fb1f4  e87fb230
         e87fb1f8  e87fb230
         e87fb1fc  e87fb230
         e87fb200  00000078
         e87fb204  00002554
         e87fb208  00002554
         e87fb20c  ea2a5020
         e87fb210  e87fb230
         e87fb214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e87fb218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e87fb21c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e87fb220  e87fb238
         e87fb224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e87fb228  e87fb230
         e87fb22c  00000000
         e87fb230  e88fc230
         e87fb234  e86fa230
         e87fb238  00002f6a
         e87fb23c  00002554
         e87fb240  00000001
         e87fb244  e86fe000
         e87fb248  000fd230
         e87fb24c  00001000
         e87fb250  00000000
         e87fb254  00000000
         e87fb258  00000003
         e87fb25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 12139, name: Binder:9556_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e86f9fb4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 e86fa230
    ip  e86f9f70  sp  e86f9f60  lr  e938a511  pc  e9385108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e86f9f20  00000004
         e86f9f24  00000000
         e86f9f28  e86fa0a0
         e86f9f2c  e93e1260  [anon:.bss]
         e86f9f30  e8143200  [anon:libc_malloc]
         e86f9f34  e98cc5f3  /system/lib/libbinder.so
         e86f9f38  e86fa0a0
         e86f9f3c  e8143204  [anon:libc_malloc]
         e86f9f40  00000004
         e86f9f44  e9b261e7  /system/lib/libmediadrm.so
         e86f9f48  3a944e3f
         e86f9f4c  e900bb2c  [anon:libc_malloc]
         e86f9f50  00000000
         e86f9f54  e86f9f90
         e86f9f58  e86f9fb4
         e86f9f5c  e93e13a8  [anon:.bss]
    #00  e86f9f60  e86fa490
         e86f9f64  e93e1260  [anon:.bss]
         e86f9f68  00000089
         e86f9f6c  00000000
    #01  e86f9f70  00000000
         e86f9f74  00000000
         e86f9f78  ffffffff
         e86f9f7c  e86f9fb4
         e86f9f80  00000000
         e86f9f84  3a944e3f
         e86f9f88  e9b39028  [anon:.bss]
         e86f9f8c  00000000
         e86f9f90  00000000
         e86f9f94  00000002
         e86f9f98  e93e1260  [anon:.bss]
         e86f9f9c  00000000
         e86f9fa0  e93e1260  [anon:.bss]
         e86f9fa4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e86f9fa8  00000000
         e86f9fac  e93e1260  [anon:.bss]
         e86f9fb0  00000000
         e86f9fb4  00000000
         e86f9fb8  3a944e3f
         e86f9fbc  e9b39028  [anon:.bss]
         e86f9fc0  e80c7c00  [anon:libc_malloc]
         e86f9fc4  e93e1260  [anon:.bss]
         e86f9fc8  00000000
         e86f9fcc  e93e1260  [anon:.bss]
         e86f9fd0  00002554
         e86f9fd4  e93e1260  [anon:.bss]
         e86f9fd8  e86fa230
         e86f9fdc  e9b2988f  /system/lib/libmediadrm.so
    #03  e86f9fe0  00000004
         e86f9fe4  e92d72cb  /system/lib/libutils.so
         e86f9fe8  00000000
         e86f9fec  e905b000  [anon:libc_malloc]
         e86f9ff0  00000010
         e86f9ff4  3a944e3f
         e86f9ff8  e80c7c10  [anon:libc_malloc]
         e86f9ffc  e80c7c00  [anon:libc_malloc]
         e86fa000  e93e1260  [anon:.bss]
         e86fa004  00000000
         e86fa008  e93e1260  [anon:.bss]
         e86fa00c  00002554
         e86fa010  e93e1260  [anon:.bss]
         e86fa014  e9b29dd9  /system/lib/libmediadrm.so
    #04  e86fa018  00000010
         e86fa01c  00000000
         e86fa020  e905b200  [anon:libc_malloc]
         e86fa024  00000000
         e86fa028  00000000
         e86fa02c  00000000
         e86fa030  00000000
         e86fa034  00000000
         e86fa038  3a944e3f
         e86fa03c  e80c7c10  [anon:libc_malloc]
         e86fa040  e9029cc0  [anon:libc_malloc]
         e86fa044  e93e1260  [anon:.bss]
         e86fa048  00000000
         e86fa04c  e86fa1e4
         e86fa050  00002554
         e86fa054  e98be20f  /system/lib/libbinder.so
    #05  e86fa058  e9029cc0  [anon:libc_malloc]
         e86fa05c  e8c0b1d0  [anon:libc_malloc]
         e86fa060  e80c7c10  [anon:libc_malloc]
         e86fa064  3a944e3f
         e86fa068  e9029cc0  [anon:libc_malloc]
         e86fa06c  e8c025b8  [anon:libc_malloc]
         e86fa070  00000001
         e86fa074  e98be193  /system/lib/libbinder.so
    #06  e86fa078  00000000
         e86fa07c  e905b000  [anon:libc_malloc]
         e86fa080  e9029cc0  [anon:libc_malloc]
         e86fa084  e905b054  [anon:libc_malloc]
         e86fa088  e93e1260  [anon:.bss]
         e86fa08c  e98c50ad  /system/lib/libbinder.so
    #07  e86fa090  00000000
         e86fa094  e86fa0a0
         e86fa098  e86fa160
         e86fa09c  00000000
         e86fa0a0  00000000
         e86fa0a4  e9010190  [anon:libc_malloc]
         e86fa0a8  00000004
         e86fa0ac  00000006
         e86fa0b0  00000000
         e86fa0b4  00000000
         e86fa0b8  00000000
         e86fa0bc  00000000
         e86fa0c0  00000000
         e86fa0c4  e93e0000  /apex/com.android.runtime/lib/bionic/libc.so
         e86fa0c8  00000000
         e86fa0cc  e9010001  [anon:libc_malloc]
         ........  ........
    #08  e86fa1a0  e86fa230
         e86fa1a4  e98c52b1  /system/lib/libbinder.so
         e86fa1a8  00000000
         e86fa1ac  e905b000  [anon:libc_malloc]
         e86fa1b0  e905b090  [anon:libc_malloc]
         e86fa1b4  00000000
         e86fa1b8  00000000
         e86fa1bc  e98c535b  /system/lib/libbinder.so
    #09  e86fa1c0  00000000
         e86fa1c4  e98c48af  /system/lib/libbinder.so
         e86fa1c8  e8c291b0  [anon:libc_malloc]
         e86fa1cc  e8c291bc  [anon:libc_malloc]
         e86fa1d0  00000000
         e86fa1d4  e98de939  /system/lib/libbinder.so
    #10  e86fa1d8  e8c291b0  [anon:libc_malloc]
         e86fa1dc  e92d5905  /system/lib/libutils.so
    #11  e86fa1e0  e8c002f0  [anon:libc_malloc]
         e86fa1e4  e8c291b0  [anon:libc_malloc]
         e86fa1e8  e90052c0  [anon:libc_malloc]
         e86fa1ec  e8c291b0  [anon:libc_malloc]
         e86fa1f0  3a944e3f
         e86fa1f4  e86fa230
         e86fa1f8  e86fa230
         e86fa1fc  e86fa230
         e86fa200  00000078
         e86fa204  00002f6a
         e86fa208  00002554
         e86fa20c  e87fb490
         e86fa210  e86fa230
         e86fa214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e86fa218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e86fa21c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e86fa220  e86fa238
         e86fa224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e86fa228  e86fa230
         e86fa22c  00000000
         e86fa230  e87fb230
         e86fa234  e85f9230
         e86fa238  00002f6b
         e86fa23c  00002554
         e86fa240  00000001
         e86fa244  e85fd000
         e86fa248  000fd230
         e86fa24c  00001000
         e86fa250  00000000
         e86fa254  00000000
         e86fa258  00000003
         e86fa25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 13506, name: HwBinder:9556_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  e85f9118  r3  e85f9074
    r4  e93e1260  r5  c0306201  r6  e85f9118  r7  00000036
    r8  e85f9138  r9  e93e1260  r10 00000000  r11 e85f9120
    ip  00000000  sp  e85f9060  lr  e938f709  pc  e93c11c4

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e85f9020  e85f90d4
         e85f9024  00000002
         e85f9028  e96e1b49  /system/lib/libhidlbase.so
         e85f902c  e96e1b49  /system/lib/libhidlbase.so
         e85f9030  e93e1260  [anon:.bss]
         e85f9034  e96e3cdd  /system/lib/libhidlbase.so
         e85f9038  00000002
         e85f903c  e8c37a00  [anon:libc_malloc]
         e85f9040  00000011
         e85f9044  e8c35000  [anon:libc_malloc]
         e85f9048  e8c35010  [anon:libc_malloc]
         e85f904c  e85f9490
         e85f9050  00000000
         e85f9054  0023e864
         e85f9058  00000000
         e85f905c  00000000
    #00  e85f9060  e85f9074
         ........  ........
    #01  e85f9060  e85f9074
         e85f9064  3a944e3f
         e85f9068  e8c37a00  [anon:libc_malloc]
         e85f906c  e96de555  /system/lib/libhidlbase.so
         e85f9070  e85f9118
         e85f9074  00000000
    #02  e85f9078  00000011
         e85f907c  e85f9160
         e85f9080  e8c37a00  [anon:libc_malloc]
         e85f9084  e8c37a54  [anon:libc_malloc]
         e85f9088  e8c37a98  [anon:libc_malloc]
         e85f908c  0000c218
         e85f9090  00000000
         e85f9094  00000000
         e85f9098  00000000
         e85f909c  00000000
         e85f90a0  00000000
         e85f90a4  e8c05018  [anon:libc_malloc]
         e85f90a8  00000004
         e85f90ac  00000006
         e85f90b0  00000004
         e85f90b4  00000000
         ........  ........
    #03  e85f91b8  e85f91e4
         e85f91bc  00002554
         e85f91c0  e90119f0  [anon:libc_malloc]
         e85f91c4  e90119fc  [anon:libc_malloc]
         e85f91c8  00000000
         e85f91cc  00000000
         e85f91d0  e85f91e4
         e85f91d4  e96ea70d  /system/lib/libhidlbase.so
    #04  e85f91d8  e90119f0  [anon:libc_malloc]
         e85f91dc  e92d5905  /system/lib/libutils.so
    #05  e85f91e0  e9005d10  [anon:libc_malloc]
         e85f91e4  e90119f0  [anon:libc_malloc]
         e85f91e8  e9005260  [anon:libc_malloc]
         e85f91ec  e90119f0  [anon:libc_malloc]
         e85f91f0  3a944e3f
         e85f91f4  e85f9230
         e85f91f8  e85f9230
         e85f91fc  e85f9230
         e85f9200  00000078
         e85f9204  00002a4c
         e85f9208  00002554
         e85f920c  e8afe490
         e85f9210  e85f9230
         e85f9214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  e85f9218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e85f921c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  e85f9220  e85f9238
         e85f9224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e85f9228  e85f9230
         e85f922c  00000000
         e85f9230  e86fa230
         e85f9234  e84f8230
         e85f9238  000034c2
         e85f923c  00002554
         e85f9240  00000001
         e85f9244  e84fc000
         e85f9248  000fd230
         e85f924c  00001000
         e85f9250  00000000
         e85f9254  00000000
         e85f9258  00000003
         e85f925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 18880, name: Binder:9556_8  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e7e73fb4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 e7e74230
    ip  e7e73f70  sp  e7e73f60  lr  e938a511  pc  e9385108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e7e73f20  00000004
         e7e73f24  00000000
         e7e73f28  e7e740a0
         e7e73f2c  e93e1260  [anon:.bss]
         e7e73f30  e9059e00  [anon:libc_malloc]
         e7e73f34  e98cc5f3  /system/lib/libbinder.so
         e7e73f38  e7e740a0
         e7e73f3c  e9059e04  [anon:libc_malloc]
         e7e73f40  00000004
         e7e73f44  e9b261e7  /system/lib/libmediadrm.so
         e7e73f48  3a944e3f
         e7e73f4c  e900e514  [anon:libc_malloc]
         e7e73f50  00000000
         e7e73f54  e7e73f90
         e7e73f58  e7e73fb4
         e7e73f5c  e93e13a8  [anon:.bss]
    #00  e7e73f60  e7e74490
         e7e73f64  e93e1260  [anon:.bss]
         e7e73f68  00000089
         e7e73f6c  00000000
    #01  e7e73f70  00000000
         e7e73f74  00000000
         e7e73f78  ffffffff
         e7e73f7c  e7e73fb4
         e7e73f80  00000000
         e7e73f84  3a944e3f
         e7e73f88  e9b39028  [anon:.bss]
         e7e73f8c  00000000
         e7e73f90  00000000
         e7e73f94  00000002
         e7e73f98  e93e1260  [anon:.bss]
         e7e73f9c  00000000
         e7e73fa0  e93e1260  [anon:.bss]
         e7e73fa4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e7e73fa8  00000000
         e7e73fac  00000001
         e7e73fb0  00000007
         e7e73fb4  e9100300  [anon:libc_malloc]
         e7e73fb8  3a944e3f
         e7e73fbc  e9b39028  [anon:.bss]
         e7e73fc0  e8c96800  [anon:libc_malloc]
         e7e73fc4  e93e1260  [anon:.bss]
         e7e73fc8  00000000
         e7e73fcc  e93e1260  [anon:.bss]
         e7e73fd0  00002554
         e7e73fd4  e93e1260  [anon:.bss]
         e7e73fd8  e7e74230
         e7e73fdc  e9b2988f  /system/lib/libmediadrm.so
    #03  e7e73fe0  00000004
         e7e73fe4  e92d72cb  /system/lib/libutils.so
         e7e73fe8  00000000
         e7e73fec  e9050f00  [anon:libc_malloc]
         e7e73ff0  00000010
         e7e73ff4  3a944e3f
         e7e73ff8  e8c96810  [anon:libc_malloc]
         e7e73ffc  e8c96800  [anon:libc_malloc]
         e7e74000  e93e1260  [anon:.bss]
         e7e74004  00000000
         e7e74008  e93e1260  [anon:.bss]
         e7e7400c  00002554
         e7e74010  e93e1260  [anon:.bss]
         e7e74014  e9b29dd9  /system/lib/libmediadrm.so
    #04  e7e74018  00000010
         e7e7401c  00000000
         e7e74020  e905b600  [anon:libc_malloc]
         e7e74024  00000000
         e7e74028  00000000
         e7e7402c  00000000
         e7e74030  00000000
         e7e74034  00000000
         e7e74038  3a944e3f
         e7e7403c  e8c96810  [anon:libc_malloc]
         e7e74040  e80bb680  [anon:libc_malloc]
         e7e74044  e93e1260  [anon:.bss]
         e7e74048  00000000
         e7e7404c  e7e741e4
         e7e74050  00002554
         e7e74054  e98be20f  /system/lib/libbinder.so
    #05  e7e74058  e80bb680  [anon:libc_malloc]
         e7e7405c  e90b2300  [anon:libc_malloc]
         e7e74060  e8c96810  [anon:libc_malloc]
         e7e74064  3a944e3f
         e7e74068  e80bb680  [anon:libc_malloc]
         e7e7406c  e90087f0  [anon:libc_malloc]
         e7e74070  00000001
         e7e74074  e98be193  /system/lib/libbinder.so
    #06  e7e74078  00002554
         e7e7407c  e9050f00  [anon:libc_malloc]
         e7e74080  e80bb680  [anon:libc_malloc]
         e7e74084  e9050f54  [anon:libc_malloc]
         e7e74088  e93e1260  [anon:.bss]
         e7e7408c  e98c50ad  /system/lib/libbinder.so
    #07  e7e74090  00000000
         e7e74094  e900e408  [anon:libc_malloc]
         e7e74098  e900e414  [anon:libc_malloc]
         e7e7409c  e900e518  [anon:libc_malloc]
         e7e740a0  00000000
         e7e740a4  e900e44c  [anon:libc_malloc]
         e7e740a8  e9000000  [anon:libc_malloc]
         e7e740ac  e900e4f8  [anon:libc_malloc]
         e7e740b0  e9005b20  [anon:libc_malloc]
         e7e740b4  e935a5d1  /apex/com.android.runtime/lib/bionic/libc.so
         e7e740b8  00000004
         e7e740bc  00000000
         e7e740c0  00000000
         e7e740c4  e93e1260  [anon:.bss]
         e7e740c8  00000000
         e7e740cc  e900e408  [anon:libc_malloc]
         ........  ........
    #08  e7e741a0  e7e74230
         e7e741a4  e98c52b1  /system/lib/libbinder.so
         e7e741a8  00000000
         e7e741ac  e9050f00  [anon:libc_malloc]
         e7e741b0  e9050f90  [anon:libc_malloc]
         e7e741b4  00000000
         e7e741b8  00000000
         e7e741bc  e98c535b  /system/lib/libbinder.so
    #09  e7e741c0  00000000
         e7e741c4  e98c48af  /system/lib/libbinder.so
         e7e741c8  e80b4640  [anon:libc_malloc]
         e7e741cc  e80b464c  [anon:libc_malloc]
         e7e741d0  00000000
         e7e741d4  e98de939  /system/lib/libbinder.so
    #10  e7e741d8  e80b4640  [anon:libc_malloc]
         e7e741dc  e92d5905  /system/lib/libutils.so
    #11  e7e741e0  e80cbfa0  [anon:libc_malloc]
         e7e741e4  e80b4640  [anon:libc_malloc]
         e7e741e8  e80cbdf0  [anon:libc_malloc]
         e7e741ec  e80b4640  [anon:libc_malloc]
         e7e741f0  3a944e3f
         e7e741f4  e7e74230
         e7e741f8  e7e74230
         e7e741fc  e7e74230
         e7e74200  00000078
         e7e74204  0000255e
         e7e74208  00002554
         e7e7420c  e8efe490
         e7e74210  e7e74230
         e7e74214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e7e74218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e7e7421c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e7e74220  e7e74238
         e7e74224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e7e74228  e7e74230
         e7e7422c  00000000
         e7e74230  e7f75230
         e7e74234  e7d73230
         e7e74238  000049c0
         e7e7423c  00002554
         e7e74240  00000001
         e7e74244  e7d77000
         e7e74248  000fd230
         e7e7424c  00001000
         e7e74250  00000000
         e7e74254  00000000
         e7e74258  00000003
         e7e7425c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 20814, name: Binder:9556_A  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e7c71fb4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 e7c72230
    ip  e7c71f70  sp  e7c71f60  lr  e938a511  pc  e9385108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e7c71f20  3a944e3f
         e7c71f24  e7b71498
         e7c71f28  e93e13a8  [anon:.bss]
         e7c71f2c  e93db894  /apex/com.android.runtime/lib/bionic/libc.so
         e7c71f30  00000000
         e7c71f34  01000000
         e7c71f38  e93e1260  [anon:.bss]
         e7c71f3c  e938ab55  /apex/com.android.runtime/lib/bionic/libc.so
         e7c71f40  e7b71238
         e7c71f44  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e7c71f48  e7b71230
         e7c71f4c  e7c71f94
         e7c71f50  e7b71274
         e7c71f54  00000000
         e7c71f58  e7c71fb4
         e7c71f5c  e93e13a8  [anon:.bss]
    #00  e7c71f60  e7c72490
         e7c71f64  e93e1260  [anon:.bss]
         e7c71f68  00000089
         e7c71f6c  00000000
    #01  e7c71f70  00000000
         e7c71f74  00000000
         e7c71f78  ffffffff
         e7c71f7c  e7c71fb4
         e7c71f80  00000000
         e7c71f84  3a944e3f
         e7c71f88  e9b39028  [anon:.bss]
         e7c71f8c  00000000
         e7c71f90  00000000
         e7c71f94  00000002
         e7c71f98  e93e1260  [anon:.bss]
         e7c71f9c  00000000
         e7c71fa0  e93e1260  [anon:.bss]
         e7c71fa4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e7c71fa8  00000000
         e7c71fac  00000000
         e7c71fb0  3a944e3f
         e7c71fb4  e7a74000
         e7c71fb8  3a944e3f
         e7c71fbc  e9b39028  [anon:.bss]
         e7c71fc0  e80d3c00  [anon:libc_malloc]
         e7c71fc4  e93e1260  [anon:.bss]
         e7c71fc8  00000000
         e7c71fcc  e93e1260  [anon:.bss]
         e7c71fd0  00002554
         e7c71fd4  e93e1260  [anon:.bss]
         e7c71fd8  e7c72230
         e7c71fdc  e9b2988f  /system/lib/libmediadrm.so
    #03  e7c71fe0  00000000
         e7c71fe4  e7c72030
         e7c71fe8  00000000
         e7c71fec  e906f800  [anon:libc_malloc]
         e7c71ff0  00000010
         e7c71ff4  3a944e3f
         e7c71ff8  e80d3c10  [anon:libc_malloc]
         e7c71ffc  e80d3c00  [anon:libc_malloc]
         e7c72000  e93e1260  [anon:.bss]
         e7c72004  00000000
         e7c72008  e93e1260  [anon:.bss]
         e7c7200c  00002554
         e7c72010  e93e1260  [anon:.bss]
         e7c72014  e9b29dd9  /system/lib/libmediadrm.so
    #04  e7c72018  00000010
         e7c7201c  00000000
         e7c72020  e906fa00  [anon:libc_malloc]
         e7c72024  00000000
         e7c72028  00000000
         e7c7202c  00000000
         e7c72030  00000000
         e7c72034  00000000
         e7c72038  3a944e3f
         e7c7203c  e80d3c10  [anon:libc_malloc]
         e7c72040  e80bb700  [anon:libc_malloc]
         e7c72044  e93e1260  [anon:.bss]
         e7c72048  00000000
         e7c7204c  e7c721e4
         e7c72050  00002554
         e7c72054  e98be20f  /system/lib/libbinder.so
    #05  e7c72058  e80bb700  [anon:libc_malloc]
         e7c7205c  e908a9f0  [anon:libc_malloc]
         e7c72060  e80d3c10  [anon:libc_malloc]
         e7c72064  3a944e3f
         e7c72068  e80bb700  [anon:libc_malloc]
         e7c7206c  e9008808  [anon:libc_malloc]
         e7c72070  00000001
         e7c72074  e98be193  /system/lib/libbinder.so
    #06  e7c72078  3a944e3f
         e7c7207c  e906f800  [anon:libc_malloc]
         e7c72080  e80bb700  [anon:libc_malloc]
         e7c72084  e906f854  [anon:libc_malloc]
         e7c72088  e93e1260  [anon:.bss]
         e7c7208c  e98c50ad  /system/lib/libbinder.so
    #07  e7c72090  ffff0208  [vectors]
         e7c72094  e7c720e9
         e7c72098  0000000a
         e7c7209c  e900f200  [anon:libc_malloc]
         e7c720a0  3a944e3f
         e7c720a4  e9009708  [anon:libc_malloc]
         e7c720a8  3a944e3f
         e7c720ac  00000000
         e7c720b0  03000000
         e7c720b4  e7c720f4
         e7c720b8  e7c72490
         e7c720bc  e938bee7  /apex/com.android.runtime/lib/bionic/libc.so
         e7c720c0  00000000
         e7c720c4  e9a66a0d  /system/lib/libbase.so
         e7c720c8  e7c720f4
         e7c720cc  03000000
         ........  ........
    #08  e7c721a0  e906f800  [anon:libc_malloc]
         e7c721a4  e906f854  [anon:libc_malloc]
         e7c721a8  00000000
         e7c721ac  e906f800  [anon:libc_malloc]
         e7c721b0  e906f890  [anon:libc_malloc]
         e7c721b4  00000000
         e7c721b8  00000000
         e7c721bc  e98c535b  /system/lib/libbinder.so
    #09  e7c721c0  00000000
         e7c721c4  e98c48af  /system/lib/libbinder.so
         e7c721c8  e8c71200  [anon:libc_malloc]
         e7c721cc  e8c7120c  [anon:libc_malloc]
         e7c721d0  00000000
         e7c721d4  e98de939  /system/lib/libbinder.so
    #10  e7c721d8  e8c71200  [anon:libc_malloc]
         e7c721dc  e92d5905  /system/lib/libutils.so
    #11  e7c721e0  e8c751b0  [anon:libc_malloc]
         e7c721e4  e8c71200  [anon:libc_malloc]
         e7c721e8  e8c2f8c0  [anon:libc_malloc]
         e7c721ec  e8c71200  [anon:libc_malloc]
         e7c721f0  3a944e3f
         e7c721f4  e7c72230
         e7c721f8  e7c72230
         e7c721fc  e7c72230
         e7c72200  00000078
         e7c72204  0000255e
         e7c72208  00002554
         e7c7220c  e8efe490
         e7c72210  e7c72230
         e7c72214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e7c72218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e7c7221c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e7c72220  e7c72238
         e7c72224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e7c72228  e7c72230
         e7c7222c  00000000
         e7c72230  e7d73230
         e7c72234  e7b71230
         e7c72238  0000514e
         e7c7223c  00002554
         e7c72240  00000001
         e7c72244  e7b75000
         e7c72248  000fd230
         e7c7224c  00001000
         e7c72250  00000000
         e7c72254  00000000
         e7c72258  00000003
         e7c7225c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 20816, name: Binder:9556_B  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e7b70fb4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 e7b71230
    ip  e7b70f70  sp  e7b70f60  lr  e938a511  pc  e9385108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e7b70f20  3a944e3f
         e7b70f24  e7a70498
         e7b70f28  e93e13a8  [anon:.bss]
         e7b70f2c  e93db894  /apex/com.android.runtime/lib/bionic/libc.so
         e7b70f30  00000000
         e7b70f34  01000000
         e7b70f38  e93e1260  [anon:.bss]
         e7b70f3c  e938ab55  /apex/com.android.runtime/lib/bionic/libc.so
         e7b70f40  e7a70238
         e7b70f44  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e7b70f48  e7a70230
         e7b70f4c  e7b70f94
         e7b70f50  e7a70274
         e7b70f54  00000000
         e7b70f58  e7b70fb4
         e7b70f5c  e93e13a8  [anon:.bss]
    #00  e7b70f60  e7b71490
         e7b70f64  e93e1260  [anon:.bss]
         e7b70f68  00000089
         e7b70f6c  00000000
    #01  e7b70f70  00000000
         e7b70f74  00000000
         e7b70f78  ffffffff
         e7b70f7c  e7b70fb4
         e7b70f80  00000000
         e7b70f84  3a944e3f
         e7b70f88  e9b39028  [anon:.bss]
         e7b70f8c  00000000
         e7b70f90  00000000
         e7b70f94  00000002
         e7b70f98  e93e1260  [anon:.bss]
         e7b70f9c  00000000
         e7b70fa0  e93e1260  [anon:.bss]
         e7b70fa4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e7b70fa8  00000000
         e7b70fac  00000000
         e7b70fb0  3a944e3f
         e7b70fb4  e7973000
         e7b70fb8  3a944e3f
         e7b70fbc  e9b39028  [anon:.bss]
         e7b70fc0  e80d3200  [anon:libc_malloc]
         e7b70fc4  e93e1260  [anon:.bss]
         e7b70fc8  00000000
         e7b70fcc  e93e1260  [anon:.bss]
         e7b70fd0  00002554
         e7b70fd4  e93e1260  [anon:.bss]
         e7b70fd8  e7b71230
         e7b70fdc  e9b2988f  /system/lib/libmediadrm.so
    #03  e7b70fe0  00000000
         e7b70fe4  e7b71030
         e7b70fe8  00000000
         e7b70fec  e8c7a800  [anon:libc_malloc]
         e7b70ff0  00000010
         e7b70ff4  3a944e3f
         e7b70ff8  e80d3210  [anon:libc_malloc]
         e7b70ffc  e80d3200  [anon:libc_malloc]
         e7b71000  e93e1260  [anon:.bss]
         e7b71004  00000000
         e7b71008  e93e1260  [anon:.bss]
         e7b7100c  00002554
         e7b71010  e93e1260  [anon:.bss]
         e7b71014  e9b29dd9  /system/lib/libmediadrm.so
    #04  e7b71018  00000010
         e7b7101c  00000000
         e7b71020  e8c7aa00  [anon:libc_malloc]
         e7b71024  00000000
         e7b71028  00000000
         e7b7102c  00000000
         e7b71030  00000000
         e7b71034  00000000
         e7b71038  3a944e3f
         e7b7103c  e80d3210  [anon:libc_malloc]
         e7b71040  e8cded40  [anon:libc_malloc]
         e7b71044  e93e1260  [anon:.bss]
         e7b71048  00000000
         e7b7104c  e7b711e4
         e7b71050  00002554
         e7b71054  e98be20f  /system/lib/libbinder.so
    #05  e7b71058  e8cded40  [anon:libc_malloc]
         e7b7105c  e8c6ee30  [anon:libc_malloc]
         e7b71060  e80d3210  [anon:libc_malloc]
         e7b71064  3a944e3f
         e7b71068  e8cded40  [anon:libc_malloc]
         e7b7106c  e8c036f8  [anon:libc_malloc]
         e7b71070  00000001
         e7b71074  e98be193  /system/lib/libbinder.so
    #06  e7b71078  3a944e3f
         e7b7107c  e8c7a800  [anon:libc_malloc]
         e7b71080  e8cded40  [anon:libc_malloc]
         e7b71084  e8c7a854  [anon:libc_malloc]
         e7b71088  e93e1260  [anon:.bss]
         e7b7108c  e98c50ad  /system/lib/libbinder.so
    #07  e7b71090  ffff0208  [vectors]
         e7b71094  e7b710e9
         e7b71098  0000000a
         e7b7109c  e900f900  [anon:libc_malloc]
         e7b710a0  3a944e3f
         e7b710a4  e900f208  [anon:libc_malloc]
         e7b710a8  3a944e3f
         e7b710ac  e900f908  [anon:libc_malloc]
         e7b710b0  00000003
         e7b710b4  e900f92c  [anon:libc_malloc]
         e7b710b8  e7b71128
         e7b710bc  e900f944  [anon:libc_malloc]
         e7b710c0  e8c00000  [anon:libc_malloc]
         e7b710c4  e900f9f8  [anon:libc_malloc]
         e7b710c8  e8ca1140  [anon:libc_malloc]
         e7b710cc  e935ad15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e7b711a0  e8c7a800  [anon:libc_malloc]
         e7b711a4  e8c7a854  [anon:libc_malloc]
         e7b711a8  00000000
         e7b711ac  e8c7a800  [anon:libc_malloc]
         e7b711b0  e8c7a890  [anon:libc_malloc]
         e7b711b4  00000000
         e7b711b8  00000000
         e7b711bc  e98c535b  /system/lib/libbinder.so
    #09  e7b711c0  00000000
         e7b711c4  e98c48af  /system/lib/libbinder.so
         e7b711c8  e90b0a70  [anon:libc_malloc]
         e7b711cc  e90b0a7c  [anon:libc_malloc]
         e7b711d0  00000000
         e7b711d4  e98de939  /system/lib/libbinder.so
    #10  e7b711d8  e90b0a70  [anon:libc_malloc]
         e7b711dc  e92d5905  /system/lib/libutils.so
    #11  e7b711e0  e9079350  [anon:libc_malloc]
         e7b711e4  e90b0a70  [anon:libc_malloc]
         e7b711e8  e8c751b0  [anon:libc_malloc]
         e7b711ec  e90b0a70  [anon:libc_malloc]
         e7b711f0  3a944e3f
         e7b711f4  e7b71230
         e7b711f8  e7b71230
         e7b711fc  e7b71230
         e7b71200  00000078
         e7b71204  0000514e
         e7b71208  00002554
         e7b7120c  e7c72490
         e7b71210  e7b71230
         e7b71214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e7b71218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e7b7121c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e7b71220  e7b71238
         e7b71224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e7b71228  e7b71230
         e7b7122c  00000000
         e7b71230  e7c72230
         e7b71234  e7a70230
         e7b71238  00005150
         e7b7123c  00002554
         e7b71240  00000001
         e7b71244  e7a74000
         e7b71248  000fd230
         e7b7124c  00001000
         e7b71250  00000000
         e7b71254  00000000
         e7b71258  00000003
         e7b7125c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 20818, name: Binder:9556_C  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e7a6ffb4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 e7a70230
    ip  e7a6ff70  sp  e7a6ff60  lr  e938a511  pc  e9385108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e7a6ff20  3a944e3f
         e7a6ff24  e796f498
         e7a6ff28  e93e13a8  [anon:.bss]
         e7a6ff2c  e93db894  /apex/com.android.runtime/lib/bionic/libc.so
         e7a6ff30  00000000
         e7a6ff34  01000000
         e7a6ff38  e93e1260  [anon:.bss]
         e7a6ff3c  e938ab55  /apex/com.android.runtime/lib/bionic/libc.so
         e7a6ff40  e796f238
         e7a6ff44  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e7a6ff48  e796f230
         e7a6ff4c  e7a6ff94
         e7a6ff50  e796f274
         e7a6ff54  00000000
         e7a6ff58  e7a6ffb4
         e7a6ff5c  e93e13a8  [anon:.bss]
    #00  e7a6ff60  e7a70490
         e7a6ff64  e93e1260  [anon:.bss]
         e7a6ff68  00000089
         e7a6ff6c  00000000
    #01  e7a6ff70  00000000
         e7a6ff74  00000000
         e7a6ff78  ffffffff
         e7a6ff7c  e7a6ffb4
         e7a6ff80  00000000
         e7a6ff84  3a944e3f
         e7a6ff88  e9b39028  [anon:.bss]
         e7a6ff8c  00000000
         e7a6ff90  00000000
         e7a6ff94  00000002
         e7a6ff98  e93e1260  [anon:.bss]
         e7a6ff9c  00000000
         e7a6ffa0  e93e1260  [anon:.bss]
         e7a6ffa4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e7a6ffa8  00000000
         e7a6ffac  00000000
         e7a6ffb0  3a944e3f
         e7a6ffb4  e7872000
         e7a6ffb8  3a944e3f
         e7a6ffbc  e9b39028  [anon:.bss]
         e7a6ffc0  e8c1be00  [anon:libc_malloc]
         e7a6ffc4  e93e1260  [anon:.bss]
         e7a6ffc8  00000000
         e7a6ffcc  e93e1260  [anon:.bss]
         e7a6ffd0  00002554
         e7a6ffd4  e93e1260  [anon:.bss]
         e7a6ffd8  e7a70230
         e7a6ffdc  e9b2988f  /system/lib/libmediadrm.so
    #03  e7a6ffe0  00000000
         e7a6ffe4  e7a70030
         e7a6ffe8  00000000
         e7a6ffec  e906fc00  [anon:libc_malloc]
         e7a6fff0  00000010
         e7a6fff4  3a944e3f
         e7a6fff8  e8c1be10  [anon:libc_malloc]
         e7a6fffc  e8c1be00  [anon:libc_malloc]
         e7a70000  e93e1260  [anon:.bss]
         e7a70004  00000000
         e7a70008  e93e1260  [anon:.bss]
         e7a7000c  00002554
         e7a70010  e93e1260  [anon:.bss]
         e7a70014  e9b29dd9  /system/lib/libmediadrm.so
    #04  e7a70018  00000010
         e7a7001c  00000000
         e7a70020  e906fe00  [anon:libc_malloc]
         e7a70024  00000000
         e7a70028  00000000
         e7a7002c  00000000
         e7a70030  00000000
         e7a70034  00000000
         e7a70038  3a944e3f
         e7a7003c  e8c1be10  [anon:libc_malloc]
         e7a70040  e8c36780  [anon:libc_malloc]
         e7a70044  e93e1260  [anon:.bss]
         e7a70048  00000000
         e7a7004c  e7a701e4
         e7a70050  00002554
         e7a70054  e98be20f  /system/lib/libbinder.so
    #05  e7a70058  e8c36780  [anon:libc_malloc]
         e7a7005c  e8c0ba30  [anon:libc_malloc]
         e7a70060  e8c1be10  [anon:libc_malloc]
         e7a70064  3a944e3f
         e7a70068  e8c36780  [anon:libc_malloc]
         e7a7006c  e8c020c0  [anon:libc_malloc]
         e7a70070  00000001
         e7a70074  e98be193  /system/lib/libbinder.so
    #06  e7a70078  3a944e3f
         e7a7007c  e906fc00  [anon:libc_malloc]
         e7a70080  e8c36780  [anon:libc_malloc]
         e7a70084  e906fc54  [anon:libc_malloc]
         e7a70088  e93e1260  [anon:.bss]
         e7a7008c  e98c50ad  /system/lib/libbinder.so
    #07  e7a70090  ffff0208  [vectors]
         e7a70094  e7a700e9
         e7a70098  0000000a
         e7a7009c  e8092000  [anon:libc_malloc]
         e7a700a0  3a944e3f
         e7a700a4  e900f908  [anon:libc_malloc]
         e7a700a8  3a944e3f
         e7a700ac  e8092008  [anon:libc_malloc]
         e7a700b0  00000004
         e7a700b4  e809202c  [anon:libc_malloc]
         e7a700b8  e7a70128
         e7a700bc  e809204c  [anon:libc_malloc]
         e7a700c0  e9000000  [anon:libc_malloc]
         e7a700c4  e80920f8  [anon:libc_malloc]
         e7a700c8  e9062e40  [anon:libc_malloc]
         e7a700cc  e935ad15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e7a701a0  e906fc00  [anon:libc_malloc]
         e7a701a4  e906fc54  [anon:libc_malloc]
         e7a701a8  00000000
         e7a701ac  e906fc00  [anon:libc_malloc]
         e7a701b0  e906fc90  [anon:libc_malloc]
         e7a701b4  00000000
         e7a701b8  00000000
         e7a701bc  e98c535b  /system/lib/libbinder.so
    #09  e7a701c0  00000000
         e7a701c4  e98c48af  /system/lib/libbinder.so
         e7a701c8  e8c9e390  [anon:libc_malloc]
         e7a701cc  e8c9e39c  [anon:libc_malloc]
         e7a701d0  00000000
         e7a701d4  e98de939  /system/lib/libbinder.so
    #10  e7a701d8  e8c9e390  [anon:libc_malloc]
         e7a701dc  e92d5905  /system/lib/libutils.so
    #11  e7a701e0  e8c751f0  [anon:libc_malloc]
         e7a701e4  e8c9e390  [anon:libc_malloc]
         e7a701e8  e9079350  [anon:libc_malloc]
         e7a701ec  e8c9e390  [anon:libc_malloc]
         e7a701f0  3a944e3f
         e7a701f4  e7a70230
         e7a701f8  e7a70230
         e7a701fc  e7a70230
         e7a70200  00000078
         e7a70204  00005150
         e7a70208  00002554
         e7a7020c  e7b71490
         e7a70210  e7a70230
         e7a70214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e7a70218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e7a7021c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e7a70220  e7a70238
         e7a70224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e7a70228  e7a70230
         e7a7022c  00000000
         e7a70230  e7b71230
         e7a70234  e796f230
         e7a70238  00005152
         e7a7023c  00002554
         e7a70240  00000001
         e7a70244  e7973000
         e7a70248  000fd230
         e7a7024c  00001000
         e7a70250  00000000
         e7a70254  00000000
         e7a70258  00000003
         e7a7025c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 20822, name: Binder:9556_D  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e796efb4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 e796f230
    ip  e796ef70  sp  e796ef60  lr  e938a511  pc  e9385108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e796ef20  3a944e3f
         e796ef24  e786e498
         e796ef28  e93e13a8  [anon:.bss]
         e796ef2c  e93db894  /apex/com.android.runtime/lib/bionic/libc.so
         e796ef30  00000000
         e796ef34  01000000
         e796ef38  e93e1260  [anon:.bss]
         e796ef3c  e938ab55  /apex/com.android.runtime/lib/bionic/libc.so
         e796ef40  e786e238
         e796ef44  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e796ef48  e786e230
         e796ef4c  e796ef94
         e796ef50  e786e274
         e796ef54  00000000
         e796ef58  e796efb4
         e796ef5c  e93e13a8  [anon:.bss]
    #00  e796ef60  e796f490
         e796ef64  e93e1260  [anon:.bss]
         e796ef68  00000089
         e796ef6c  00000000
    #01  e796ef70  00000000
         e796ef74  00000000
         e796ef78  ffffffff
         e796ef7c  e796efb4
         e796ef80  00000000
         e796ef84  3a944e3f
         e796ef88  e9b39028  [anon:.bss]
         e796ef8c  00000000
         e796ef90  00000000
         e796ef94  00000002
         e796ef98  e93e1260  [anon:.bss]
         e796ef9c  00000000
         e796efa0  e93e1260  [anon:.bss]
         e796efa4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e796efa8  00000000
         e796efac  00000000
         e796efb0  3a944e3f
         e796efb4  e7771000
         e796efb8  3a944e3f
         e796efbc  e9b39028  [anon:.bss]
         e796efc0  e8c22200  [anon:libc_malloc]
         e796efc4  e93e1260  [anon:.bss]
         e796efc8  00000000
         e796efcc  e93e1260  [anon:.bss]
         e796efd0  00002554
         e796efd4  e93e1260  [anon:.bss]
         e796efd8  e796f230
         e796efdc  e9b2988f  /system/lib/libmediadrm.so
    #03  e796efe0  00000000
         e796efe4  e796f030
         e796efe8  00000000
         e796efec  e8c7ac00  [anon:libc_malloc]
         e796eff0  00000010
         e796eff4  3a944e3f
         e796eff8  e8c22210  [anon:libc_malloc]
         e796effc  e8c22200  [anon:libc_malloc]
         e796f000  e93e1260  [anon:.bss]
         e796f004  00000000
         e796f008  e93e1260  [anon:.bss]
         e796f00c  00002554
         e796f010  e93e1260  [anon:.bss]
         e796f014  e9b29dd9  /system/lib/libmediadrm.so
    #04  e796f018  00000010
         e796f01c  00000000
         e796f020  e8c7ae00  [anon:libc_malloc]
         e796f024  00000000
         e796f028  00000000
         e796f02c  00000000
         e796f030  00000000
         e796f034  00000000
         e796f038  3a944e3f
         e796f03c  e8c22210  [anon:libc_malloc]
         e796f040  e8c36800  [anon:libc_malloc]
         e796f044  e93e1260  [anon:.bss]
         e796f048  00000000
         e796f04c  e796f1e4
         e796f050  00002554
         e796f054  e98be20f  /system/lib/libbinder.so
    #05  e796f058  e8c36800  [anon:libc_malloc]
         e796f05c  e8c0bbc0  [anon:libc_malloc]
         e796f060  e8c22210  [anon:libc_malloc]
         e796f064  3a944e3f
         e796f068  e8c36800  [anon:libc_malloc]
         e796f06c  e8c020d8  [anon:libc_malloc]
         e796f070  00000001
         e796f074  e98be193  /system/lib/libbinder.so
    #06  e796f078  3a944e3f
         e796f07c  e8c7ac00  [anon:libc_malloc]
         e796f080  e8c36800  [anon:libc_malloc]
         e796f084  e8c7ac54  [anon:libc_malloc]
         e796f088  e93e1260  [anon:.bss]
         e796f08c  e98c50ad  /system/lib/libbinder.so
    #07  e796f090  ffff0208  [vectors]
         e796f094  e796f0e9
         e796f098  0000000a
         e796f09c  e8092700  [anon:libc_malloc]
         e796f0a0  3a944e3f
         e796f0a4  e8092008  [anon:libc_malloc]
         e796f0a8  3a944e3f
         e796f0ac  e8092708  [anon:libc_malloc]
         e796f0b0  00000003
         e796f0b4  e809272c  [anon:libc_malloc]
         e796f0b8  e796f128
         e796f0bc  e8092744  [anon:libc_malloc]
         e796f0c0  e8c00000  [anon:libc_malloc]
         e796f0c4  e80927f8  [anon:libc_malloc]
         e796f0c8  e8ca11c0  [anon:libc_malloc]
         e796f0cc  e935ad15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e796f1a0  e8c7ac00  [anon:libc_malloc]
         e796f1a4  e8c7ac54  [anon:libc_malloc]
         e796f1a8  00000000
         e796f1ac  e8c7ac00  [anon:libc_malloc]
         e796f1b0  e8c7ac90  [anon:libc_malloc]
         e796f1b4  00000000
         e796f1b8  00000000
         e796f1bc  e98c535b  /system/lib/libbinder.so
    #09  e796f1c0  00000000
         e796f1c4  e98c48af  /system/lib/libbinder.so
         e796f1c8  e90b0b90  [anon:libc_malloc]
         e796f1cc  e90b0b9c  [anon:libc_malloc]
         e796f1d0  00000000
         e796f1d4  e98de939  /system/lib/libbinder.so
    #10  e796f1d8  e90b0b90  [anon:libc_malloc]
         e796f1dc  e92d5905  /system/lib/libutils.so
    #11  e796f1e0  e9079380  [anon:libc_malloc]
         e796f1e4  e90b0b90  [anon:libc_malloc]
         e796f1e8  e8c751f0  [anon:libc_malloc]
         e796f1ec  e90b0b90  [anon:libc_malloc]
         e796f1f0  3a944e3f
         e796f1f4  e796f230
         e796f1f8  e796f230
         e796f1fc  e796f230
         e796f200  00000078
         e796f204  00005152
         e796f208  00002554
         e796f20c  e7a70490
         e796f210  e796f230
         e796f214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e796f218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e796f21c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e796f220  e796f238
         e796f224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e796f228  e796f230
         e796f22c  00000000
         e796f230  e7a70230
         e796f234  e786e230
         e796f238  00005156
         e796f23c  00002554
         e796f240  00000001
         e796f244  e7872000
         e796f248  000fd230
         e796f24c  00001000
         e796f250  00000000
         e796f254  00000000
         e796f258  00000003
         e796f25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 20823, name: Binder:9556_E  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e786dfb4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 e786e230
    ip  e786df70  sp  e786df60  lr  e938a511  pc  e9385108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e786df20  3a944e3f
         e786df24  e776d498
         e786df28  e93e13a8  [anon:.bss]
         e786df2c  e93db894  /apex/com.android.runtime/lib/bionic/libc.so
         e786df30  00000000
         e786df34  01000000
         e786df38  e93e1260  [anon:.bss]
         e786df3c  e938ab55  /apex/com.android.runtime/lib/bionic/libc.so
         e786df40  e776d238
         e786df44  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e786df48  e776d230
         e786df4c  e786df94
         e786df50  e776d274
         e786df54  00000000
         e786df58  e786dfb4
         e786df5c  e93e13a8  [anon:.bss]
    #00  e786df60  e786e490
         e786df64  e93e1260  [anon:.bss]
         e786df68  00000089
         e786df6c  00000000
    #01  e786df70  00000000
         e786df74  00000000
         e786df78  ffffffff
         e786df7c  e786dfb4
         e786df80  00000000
         e786df84  3a944e3f
         e786df88  e9b39028  [anon:.bss]
         e786df8c  00000000
         e786df90  00000000
         e786df94  00000002
         e786df98  e93e1260  [anon:.bss]
         e786df9c  00000000
         e786dfa0  e93e1260  [anon:.bss]
         e786dfa4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e786dfa8  00000000
         e786dfac  00000000
         e786dfb0  3a944e3f
         e786dfb4  e7670000
         e786dfb8  3a944e3f
         e786dfbc  e9b39028  [anon:.bss]
         e786dfc0  e8c20600  [anon:libc_malloc]
         e786dfc4  e93e1260  [anon:.bss]
         e786dfc8  00000000
         e786dfcc  e93e1260  [anon:.bss]
         e786dfd0  00002554
         e786dfd4  e93e1260  [anon:.bss]
         e786dfd8  e786e230
         e786dfdc  e9b2988f  /system/lib/libmediadrm.so
    #03  e786dfe0  00000000
         e786dfe4  e786e030
         e786dfe8  00000000
         e786dfec  e907b000  [anon:libc_malloc]
         e786dff0  00000010
         e786dff4  3a944e3f
         e786dff8  e8c20610  [anon:libc_malloc]
         e786dffc  e8c20600  [anon:libc_malloc]
         e786e000  e93e1260  [anon:.bss]
         e786e004  00000000
         e786e008  e93e1260  [anon:.bss]
         e786e00c  00002554
         e786e010  e93e1260  [anon:.bss]
         e786e014  e9b29dd9  /system/lib/libmediadrm.so
    #04  e786e018  00000010
         e786e01c  00000000
         e786e020  e907b200  [anon:libc_malloc]
         e786e024  00000000
         e786e028  00000000
         e786e02c  00000000
         e786e030  00000000
         e786e034  00000000
         e786e038  3a944e3f
         e786e03c  e8c20610  [anon:libc_malloc]
         e786e040  e8c91880  [anon:libc_malloc]
         e786e044  e93e1260  [anon:.bss]
         e786e048  00000000
         e786e04c  e786e1e4
         e786e050  00002554
         e786e054  e98be20f  /system/lib/libbinder.so
    #05  e786e058  e8c91880  [anon:libc_malloc]
         e786e05c  e8c16920  [anon:libc_malloc]
         e786e060  e8c20610  [anon:libc_malloc]
         e786e064  3a944e3f
         e786e068  e8c91880  [anon:libc_malloc]
         e786e06c  e8c021b0  [anon:libc_malloc]
         e786e070  00000001
         e786e074  e98be193  /system/lib/libbinder.so
    #06  e786e078  3a944e3f
         e786e07c  e907b000  [anon:libc_malloc]
         e786e080  e8c91880  [anon:libc_malloc]
         e786e084  e907b054  [anon:libc_malloc]
         e786e088  e93e1260  [anon:.bss]
         e786e08c  e98c50ad  /system/lib/libbinder.so
    #07  e786e090  00001000
         e786e094  e9361157  /apex/com.android.runtime/lib/bionic/libc.so
         e786e098  00001000
         e786e09c  00000000
         e786e0a0  00001000
         e786e0a4  00000001
         e786e0a8  0000000f
         e786e0ac  e786e0e3
         e786e0b0  e786e0e2
         e786e0b4  e786e0e0
         e786e0b8  e786e128
         e786e0bc  0000000f
         e786e0c0  e91029f0  [anon:libc_malloc]
         e786e0c4  e93e1260  [anon:.bss]
         e786e0c8  e93e11dc  [anon:.bss]
         e786e0cc  e934cfd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e786e1a0  e907b000  [anon:libc_malloc]
         e786e1a4  e907b054  [anon:libc_malloc]
         e786e1a8  00000000
         e786e1ac  e907b000  [anon:libc_malloc]
         e786e1b0  e907b090  [anon:libc_malloc]
         e786e1b4  00000000
         e786e1b8  00000000
         e786e1bc  e98c535b  /system/lib/libbinder.so
    #09  e786e1c0  00000000
         e786e1c4  e98c48af  /system/lib/libbinder.so
         e786e1c8  e8c9e450  [anon:libc_malloc]
         e786e1cc  e8c9e45c  [anon:libc_malloc]
         e786e1d0  00000000
         e786e1d4  e98de939  /system/lib/libbinder.so
    #10  e786e1d8  e8c9e450  [anon:libc_malloc]
         e786e1dc  e92d5905  /system/lib/libutils.so
    #11  e786e1e0  e8c75220  [anon:libc_malloc]
         e786e1e4  e8c9e450  [anon:libc_malloc]
         e786e1e8  e9079380  [anon:libc_malloc]
         e786e1ec  e8c9e450  [anon:libc_malloc]
         e786e1f0  3a944e3f
         e786e1f4  e786e230
         e786e1f8  e786e230
         e786e1fc  e786e230
         e786e200  00000078
         e786e204  00005156
         e786e208  00002554
         e786e20c  e796f490
         e786e210  e786e230
         e786e214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e786e218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e786e21c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e786e220  e786e238
         e786e224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e786e228  e786e230
         e786e22c  00000000
         e786e230  e796f230
         e786e234  e776d230
         e786e238  00005157
         e786e23c  00002554
         e786e240  00000001
         e786e244  e7771000
         e786e248  000fd230
         e786e24c  00001000
         e786e250  00000000
         e786e254  00000000
         e786e258  00000003
         e786e25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 20825, name: Binder:9556_F  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e776cfb4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 e776d230
    ip  e776cf70  sp  e776cf60  lr  e938a511  pc  e9385108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e776cf20  3a944e3f
         e776cf24  e766c498
         e776cf28  e93e13a8  [anon:.bss]
         e776cf2c  e93db894  /apex/com.android.runtime/lib/bionic/libc.so
         e776cf30  00000000
         e776cf34  01000000
         e776cf38  e93e1260  [anon:.bss]
         e776cf3c  e938ab55  /apex/com.android.runtime/lib/bionic/libc.so
         e776cf40  e766c238
         e776cf44  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e776cf48  e766c230
         e776cf4c  e776cf94
         e776cf50  e766c274
         e776cf54  00000000
         e776cf58  e776cfb4
         e776cf5c  e93e13a8  [anon:.bss]
    #00  e776cf60  e776d490
         e776cf64  e93e1260  [anon:.bss]
         e776cf68  00000089
         e776cf6c  00000000
    #01  e776cf70  00000000
         e776cf74  00000000
         e776cf78  ffffffff
         e776cf7c  e776cfb4
         e776cf80  00000000
         e776cf84  3a944e3f
         e776cf88  e9b39028  [anon:.bss]
         e776cf8c  00000000
         e776cf90  00000000
         e776cf94  00000002
         e776cf98  e93e1260  [anon:.bss]
         e776cf9c  00000000
         e776cfa0  e93e1260  [anon:.bss]
         e776cfa4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e776cfa8  00000000
         e776cfac  00000000
         e776cfb0  3a944e3f
         e776cfb4  e756f000
         e776cfb8  3a944e3f
         e776cfbc  e9b39028  [anon:.bss]
         e776cfc0  e9043600  [anon:libc_malloc]
         e776cfc4  e93e1260  [anon:.bss]
         e776cfc8  00000000
         e776cfcc  e93e1260  [anon:.bss]
         e776cfd0  00002554
         e776cfd4  e93e1260  [anon:.bss]
         e776cfd8  e776d230
         e776cfdc  e9b2988f  /system/lib/libmediadrm.so
    #03  e776cfe0  00000000
         e776cfe4  e776d030
         e776cfe8  00000000
         e776cfec  e8c28000  [anon:libc_malloc]
         e776cff0  00000010
         e776cff4  3a944e3f
         e776cff8  e9043610  [anon:libc_malloc]
         e776cffc  e9043600  [anon:libc_malloc]
         e776d000  e93e1260  [anon:.bss]
         e776d004  00000000
         e776d008  e93e1260  [anon:.bss]
         e776d00c  00002554
         e776d010  e93e1260  [anon:.bss]
         e776d014  e9b29dd9  /system/lib/libmediadrm.so
    #04  e776d018  00000010
         e776d01c  00000000
         e776d020  e8c28200  [anon:libc_malloc]
         e776d024  00000000
         e776d028  00000000
         e776d02c  00000000
         e776d030  00000000
         e776d034  00000000
         e776d038  3a944e3f
         e776d03c  e9043610  [anon:libc_malloc]
         e776d040  e9029240  [anon:libc_malloc]
         e776d044  e93e1260  [anon:.bss]
         e776d048  00000000
         e776d04c  e776d1e4
         e776d050  00002554
         e776d054  e98be20f  /system/lib/libbinder.so
    #05  e776d058  e9029240  [anon:libc_malloc]
         e776d05c  e9005830  [anon:libc_malloc]
         e776d060  e9043610  [anon:libc_malloc]
         e776d064  3a944e3f
         e776d068  e9029240  [anon:libc_malloc]
         e776d06c  e8c022a0  [anon:libc_malloc]
         e776d070  00000001
         e776d074  e98be193  /system/lib/libbinder.so
    #06  e776d078  3a944e3f
         e776d07c  e8c28000  [anon:libc_malloc]
         e776d080  e9029240  [anon:libc_malloc]
         e776d084  e8c28054  [anon:libc_malloc]
         e776d088  e93e1260  [anon:.bss]
         e776d08c  e98c50ad  /system/lib/libbinder.so
    #07  e776d090  00001000
         e776d094  e9361157  /apex/com.android.runtime/lib/bionic/libc.so
         e776d098  00000000
         e776d09c  00001000
         e776d0a0  00000000
         e776d0a4  00001000
         e776d0a8  00000001
         e776d0ac  0000000f
         e776d0b0  e776d0e1
         e776d0b4  e776d0e0
         e776d0b8  e776d128
         e776d0bc  0000000f
         e776d0c0  e8d02930  [anon:libc_malloc]
         e776d0c4  e93e1260  [anon:.bss]
         e776d0c8  e93e11dc  [anon:.bss]
         e776d0cc  e934cfd8  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e776d1a0  e8c28000  [anon:libc_malloc]
         e776d1a4  e8c28054  [anon:libc_malloc]
         e776d1a8  00000000
         e776d1ac  e8c28000  [anon:libc_malloc]
         e776d1b0  e8c28090  [anon:libc_malloc]
         e776d1b4  00000000
         e776d1b8  00000000
         e776d1bc  e98c535b  /system/lib/libbinder.so
    #09  e776d1c0  00000000
         e776d1c4  e98c48af  /system/lib/libbinder.so
         e776d1c8  e90b0c80  [anon:libc_malloc]
         e776d1cc  e90b0c8c  [anon:libc_malloc]
         e776d1d0  00000000
         e776d1d4  e98de939  /system/lib/libbinder.so
    #10  e776d1d8  e90b0c80  [anon:libc_malloc]
         e776d1dc  e92d5905  /system/lib/libutils.so
    #11  e776d1e0  e90793b0  [anon:libc_malloc]
         e776d1e4  e90b0c80  [anon:libc_malloc]
         e776d1e8  e8c75220  [anon:libc_malloc]
         e776d1ec  e90b0c80  [anon:libc_malloc]
         e776d1f0  3a944e3f
         e776d1f4  e776d230
         e776d1f8  e776d230
         e776d1fc  e776d230
         e776d200  00000078
         e776d204  00005157
         e776d208  00002554
         e776d20c  e786e490
         e776d210  e776d230
         e776d214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e776d218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e776d21c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e776d220  e776d238
         e776d224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e776d228  e776d230
         e776d22c  00000000
         e776d230  e786e230
         e776d234  e766c230
         e776d238  00005159
         e776d23c  00002554
         e776d240  00000001
         e776d244  e7670000
         e776d248  000fd230
         e776d24c  00001000
         e776d250  00000000
         e776d254  00000000
         e776d258  00000003
         e776d25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 9556, tid: 20830, name: Binder:9556_10  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  e9b39028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  e766bfb4  r7  000000f0
    r8  00000002  r9  e9b39028  r10 00000000  r11 e766c230
    ip  e766bf70  sp  e766bf60  lr  e938a511  pc  e9385108

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: 5033a2d0383ba79896a60621c50f40e1)
      #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:
         e766bf20  00000000
         e766bf24  00000000
         e766bf28  00000000
         e766bf2c  00000000
         e766bf30  00000000
         e766bf34  00000000
         e766bf38  00000000
         e766bf3c  00000000
         e766bf40  00000000
         e766bf44  00000000
         e766bf48  00000000
         e766bf4c  00000000
         e766bf50  00000000
         e766bf54  00000000
         e766bf58  e766bfb4
         e766bf5c  e93e13a8  [anon:.bss]
    #00  e766bf60  e766c490
         e766bf64  e93e1260  [anon:.bss]
         e766bf68  00000089
         e766bf6c  00000000
    #01  e766bf70  00000000
         e766bf74  00000000
         e766bf78  ffffffff
         e766bf7c  e766bfb4
         e766bf80  00000000
         e766bf84  3a944e3f
         e766bf88  e9b39028  [anon:.bss]
         e766bf8c  00000000
         e766bf90  00000000
         e766bf94  00000002
         e766bf98  e93e1260  [anon:.bss]
         e766bf9c  00000000
         e766bfa0  e93e1260  [anon:.bss]
         e766bfa4  e93d1b81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  e766bfa8  00000000
         e766bfac  e9103550  [anon:libc_malloc]
         e766bfb0  0000197c
         e766bfb4  00000000
         e766bfb8  3a944e3f
         e766bfbc  e9b39028  [anon:.bss]
         e766bfc0  e8c22c00  [anon:libc_malloc]
         e766bfc4  e93e1260  [anon:.bss]
         e766bfc8  00000000
         e766bfcc  e93e1260  [anon:.bss]
         e766bfd0  00002554
         e766bfd4  e93e1260  [anon:.bss]
         e766bfd8  e766c230
         e766bfdc  e9b2988f  /system/lib/libmediadrm.so
    #03  e766bfe0  00000000
         e766bfe4  e766c030
         e766bfe8  00000000
         e766bfec  e907b400  [anon:libc_malloc]
         e766bff0  00000010
         e766bff4  3a944e3f
         e766bff8  e8c22c10  [anon:libc_malloc]
         e766bffc  e8c22c00  [anon:libc_malloc]
         e766c000  e93e1260  [anon:.bss]
         e766c004  00000000
         e766c008  e93e1260  [anon:.bss]
         e766c00c  00002554
         e766c010  e93e1260  [anon:.bss]
         e766c014  e9b29dd9  /system/lib/libmediadrm.so
    #04  e766c018  00000010
         e766c01c  00000000
         e766c020  e907b600  [anon:libc_malloc]
         e766c024  00000000
         e766c028  00000000
         e766c02c  00000000
         e766c030  00000000
         e766c034  00000000
         e766c038  3a944e3f
         e766c03c  e8c22c10  [anon:libc_malloc]
         e766c040  e8c36900  [anon:libc_malloc]
         e766c044  e93e1260  [anon:.bss]
         e766c048  00000000
         e766c04c  e766c1e4
         e766c050  00002554
         e766c054  e98be20f  /system/lib/libbinder.so
    #05  e766c058  e8c36900  [anon:libc_malloc]
         e766c05c  e8c0bee0  [anon:libc_malloc]
         e766c060  e8c22c10  [anon:libc_malloc]
         e766c064  3a944e3f
         e766c068  e8c36900  [anon:libc_malloc]
         e766c06c  e8c02198  [anon:libc_malloc]
         e766c070  00000001
         e766c074  e98be193  /system/lib/libbinder.so
    #06  e766c078  3a944e3f
         e766c07c  e907b400  [anon:libc_malloc]
         e766c080  e8c36900  [anon:libc_malloc]
         e766c084  e907b454  [anon:libc_malloc]
         e766c088  e93e1260  [anon:.bss]
         e766c08c  e98c50ad  /system/lib/libbinder.so
    #07  e766c090  ffff0208  [vectors]
         e766c094  e766c0e9
         e766c098  0000000a
         e766c09c  e8093c00  [anon:libc_malloc]
         e766c0a0  3a944e3f
         e766c0a4  e8093508  [anon:libc_malloc]
         e766c0a8  3a944e3f
         e766c0ac  e8093c08  [anon:libc_malloc]
         e766c0b0  00000004
         e766c0b4  e8093c2c  [anon:libc_malloc]
         e766c0b8  e766c128
         e766c0bc  e8093c4c  [anon:libc_malloc]
         e766c0c0  e9000000  [anon:libc_malloc]
         e766c0c4  e8093cf8  [anon:libc_malloc]
         e766c0c8  e9062f40  [anon:libc_malloc]
         e766c0cc  e935ad15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  e766c1a0  e907b400  [anon:libc_malloc]
         e766c1a4  e907b454  [anon:libc_malloc]
         e766c1a8  00000000
         e766c1ac  e907b400  [anon:libc_malloc]
         e766c1b0  e907b490  [anon:libc_malloc]
         e766c1b4  00000000
         e766c1b8  00000000
         e766c1bc  e98c535b  /system/lib/libbinder.so
    #09  e766c1c0  00000000
         e766c1c4  e98c48af  /system/lib/libbinder.so
         e766c1c8  e8c9e510  [anon:libc_malloc]
         e766c1cc  e8c9e51c  [anon:libc_malloc]
         e766c1d0  00000000
         e766c1d4  e98de939  /system/lib/libbinder.so
    #10  e766c1d8  e8c9e510  [anon:libc_malloc]
         e766c1dc  e92d5905  /system/lib/libutils.so
    #11  e766c1e0  e8c75250  [anon:libc_malloc]
         e766c1e4  e8c9e510  [anon:libc_malloc]
         e766c1e8  e90793b0  [anon:libc_malloc]
         e766c1ec  e8c9e510  [anon:libc_malloc]
         e766c1f0  3a944e3f
         e766c1f4  e766c230
         e766c1f8  e766c230
         e766c1fc  e766c230
         e766c200  00000078
         e766c204  00005159
         e766c208  00002554
         e766c20c  e776d490
         e766c210  e766c230
         e766c214  e93d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  e766c218  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e766c21c  e938b143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  e766c220  e766c238
         e766c224  e93d1073  /apex/com.android.runtime/lib/bionic/libc.so
         e766c228  e766c230
         e766c22c  00000000
         e766c230  e776d230
         e766c234  00000000
         e766c238  0000515e
         e766c23c  00002554
         e766c240  00000001
         e766c244  e756f000
         e766c248  000fd230
         e766c24c  00001000
         e766c250  00000000
         e766c254  00000000
         e766c258  00000003
         e766c25c  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:[34622350] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
