*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.530.4-20210722:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2021-10-10 06:49:31+0900
pid: 5645, tid: 5645, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
    r0  00000000  r1  0000160d  r2  00000006  r3  ffa706c8
    r4  ffa706dc  r5  ffa706c0  r6  0000160d  r7  0000016b
    r8  ffa706d8  r9  ffa706c8  r10 ffa706f8  r11 ffa706e8
    ip  0000160d  sp  ffa70698  lr  f2dd7c43  pc  f2dd7c56

backtrace:
      #00 pc 0005ec56  /apex/com.android.runtime/lib/bionic/libc.so (abort+166) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 0005a4f4  /system/lib/libbinder.so (abort_with_message(char const*)+24) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #02 pc 0005a5ec  /system/lib/libbinder.so (__ubsan_handle_implicit_conversion_minimal_abort+24) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #03 pc 0003db51  /system/lib/libbinder.so (android::BpServiceManager::getService(android::String16 const&) const+468) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #04 pc 00005c47  /system/lib/libmediametrics.so (android::MediaAnalyticsItem::getInstance()+162) (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
      #05 pc 00005b6b  /system/lib/libmediametrics.so (android::MediaAnalyticsItem::generateSessionID()+46) (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
      #06 pc 00011bb1  /system/lib/libmediadrmmetrics_lite.so (android::reportDrmPluginMetrics(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, android::String8 const&, android::String8 const&, android::String8 const&)+316) (BuildId: da23eb482fd8e6528a67d4088289e1e5)
      #07 pc 0001708d  /system/lib/libmediadrm.so (android::DrmHal::reportPluginMetrics() const+408) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #08 pc 00016de9  /system/lib/libmediadrm.so (android::DrmHal::cleanup()+44) (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
      #09 pc 0003420d  /system/lib/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+80) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #10 pc 0003418f  /system/lib/libbinder.so (android::BpBinder::sendObituary()+84) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #11 pc 0003b0a9  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+552) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #12 pc 0003adbb  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+98) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #13 pc 0003b357  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38) (BuildId: d7fcb1dcc7a636271933de96c52d2760)
      #14 pc 000022e3  /system/bin/mediadrmserver (main+90) (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
      #15 pc 00059213  /apex/com.android.runtime/lib/bionic/libc.so (__libc_init+66) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #16 pc 00002033  /system/bin/mediadrmserver (_start_main+42) (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
      #17 pc 000b30d8  /apex/com.android.runtime/bin/linker (__dl___aeabi_uidivmod+12) (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
      #18 pc 00020a7b  [stack]

stack:
         ffa70658  f2914120  [anon:libc_malloc]
         ffa7065c  f2c79004  /system/lib/libmediametrics.so
         ffa70660  f2914120  [anon:libc_malloc]
         ffa70664  f3253527  /system/lib/libbinder.so
         ffa70668  00000002
         ffa7066c  ffa70734  [stack]
         ffa70670  ffffffdf
         ffa70674  ffffffe0
         ffa70678  c4bb7185
         ffa7067c  37f7bead
         ffa70680  ffa706c0  [stack]
         ffa70684  f2914120  [anon:libc_malloc]
         ffa70688  37f7bead
         ffa7068c  ffa706c0  [stack]
         ffa70690  0000160d
         ffa70694  00001388
    #00  ffa70698  ffa70708  [stack]
         ffa7069c  ffa70718  [stack]
         ffa706a0  ffa70728  [stack]
         ffa706a4  ffa70738  [stack]
         ffa706a8  f2914120  [anon:libc_malloc]
         ffa706ac  ffa70734  [stack]
         ffa706b0  f2914120  [anon:libc_malloc]
         ffa706b4  f3258d6f  /system/lib/libbinder.so
         ffa706b8  00000000
         ffa706bc  f2950000  [anon:libc_malloc]
         ffa706c0  ffffffdf
         ffa706c4  ffffffff
         ffa706c8  00000000
         ffa706cc  00000000
         ffa706d0  ffffffff
         ffa706d4  0000160d
         ........  ........
    #01  ffa70780  f2914120  [anon:libc_malloc]
         ffa70784  f32725f0  /system/lib/libbinder.so
    #02  ffa70788  f2914120  [anon:libc_malloc]
         ffa7078c  f3255b55  /system/lib/libbinder.so
    #03  ffa70790  00000000
         ffa70794  c4bb7185
         ffa70798  ffa707c0  [stack]
         ffa7079c  f2e30168  [anon:.bss]
         ffa707a0  0000001d
         ffa707a4  f2dd7781  /apex/com.android.runtime/lib/bionic/libc.so
         ffa707a8  f2e2f260  [anon:.bss]
         ffa707ac  ffa70844  [stack]
         ffa707b0  0000001d
         ffa707b4  f2934080  [anon:libc_malloc]
         ffa707b8  00000000
         ffa707bc  f29140d0  [anon:libc_malloc]
         ffa707c0  00000000
         ffa707c4  00000000
         ffa707c8  00000000
         ffa707cc  00000000
         ........  ........
    #04  ffa70840  c4bb7185
         ffa70844  f2529790  [anon:libc_malloc]
         ffa70848  ffa708b0  [stack]
         ffa7084c  f2914120  [anon:libc_malloc]
         ffa70850  c4bb7185
         ffa70854  f2530160  [anon:libc_malloc]
         ffa70858  f2e2f260  [anon:.bss]
         ffa7085c  f2530140  [anon:libc_malloc]
         ffa70860  0000001d
         ffa70864  00000000
         ffa70868  f252dc48  [anon:libc_malloc]
         ffa7086c  f2e2f260  [anon:.bss]
         ffa70870  f34ef084  /system/lib/libmediadrm.so
         ffa70874  f2c75b6f  /system/lib/libmediametrics.so
    #05  ffa70878  0000001d
         ffa7087c  c4bb7185
         ffa70880  f2501f00  [anon:libc_malloc]
         ffa70884  00000020
         ffa70888  0000001d
         ffa7088c  f2e98bb5  /system/lib/libmediadrmmetrics_lite.so
    #06  ffa70890  f293c276  [anon:libc_malloc]
         ffa70894  f303110d  /system/lib/libstagefright_foundation.so
         ffa70898  ffa708e8  [stack]
         ffa7089c  f2529730  [anon:libc_malloc]
         ffa708a0  f2501f10  [anon:libc_malloc]
         ffa708a4  f30381a5  /system/lib/libstagefright_foundation.so
         ffa708a8  0000004d
         ffa708ac  000000e8
         ffa708b0  00000021
         ffa708b4  0000001d
         ffa708b8  f2501f00  [anon:libc_malloc]
         ffa708bc  00000136
         ffa708c0  c4bb7185
         ffa708c4  f252dc00  [anon:libc_malloc]
         ffa708c8  f293c280  [anon:libc_malloc]
         ffa708cc  00000136
         ........  ........
    #07  ffa708e8  00000141
         ffa708ec  00000136
         ffa708f0  f293c280  [anon:libc_malloc]
         ffa708f4  f2907288  [anon:libc_malloc]
         ffa708f8  f29141f0  [anon:libc_malloc]
         ffa708fc  f29071f8  [anon:libc_malloc]
         ffa70900  f34ef084  /system/lib/libmediadrm.so
         ffa70904  f2970490  [anon:libc_malloc]
         ffa70908  000000e8
         ffa7090c  00000007
         ffa70910  00000001
         ffa70914  f302ae7c  /system/lib/libstagefright_foundation.so
         ffa70918  00000000
         ffa7091c  00000001
         ffa70920  c4bb7185
         ffa70924  f252dc10  [anon:libc_malloc]
         ........  ........
    #08  ffa70948  00000010
         ffa7094c  00000000
         ffa70950  f2950200  [anon:libc_malloc]
         ffa70954  00000000
         ffa70958  00000000
         ffa7095c  00000000
         ffa70960  00000000
         ffa70964  00000000
         ffa70968  c4bb7185
         ffa7096c  f252dc10  [anon:libc_malloc]
         ffa70970  f2536340  [anon:libc_malloc]
         ffa70974  f2e2f260  [anon:.bss]
         ffa70978  00000000
         ffa7097c  b4e61289  /system/bin/mediadrmserver
         ffa70980  00000000
         ffa70984  f324c20f  /system/lib/libbinder.so
    #09  ffa70988  f2536340  [anon:libc_malloc]
         ffa7098c  f25003c0  [anon:libc_malloc]
         ffa70990  f252dc10  [anon:libc_malloc]
         ffa70994  c4bb7185
         ffa70998  f2536340  [anon:libc_malloc]
         ffa7099c  f2502900  [anon:libc_malloc]
         ffa709a0  00000001
         ffa709a4  f324c193  /system/lib/libbinder.so
    #10  ffa709a8  c4bb7185
         ffa709ac  f2950000  [anon:libc_malloc]
         ffa709b0  f2536340  [anon:libc_malloc]
         ffa709b4  f2950054  [anon:libc_malloc]
         ffa709b8  f2e2f260  [anon:.bss]
         ffa709bc  f32530ad  /system/lib/libbinder.so
    #11  ffa709c0  00000000
         ffa709c4  f2909008  [anon:libc_malloc]
         ffa709c8  f290902c  [anon:libc_malloc]
         ffa709cc  f2909130  [anon:libc_malloc]
         ffa709d0  00000000
         ffa709d4  f2909074  [anon:libc_malloc]
         ffa709d8  f2400000
         ffa709dc  f29090f8  [anon:libc_malloc]
         ffa709e0  f250a240  [anon:libc_malloc]
         ffa709e4  f2da85d1  /apex/com.android.runtime/lib/bionic/libc.so
         ffa709e8  00000004
         ffa709ec  00000000
         ffa709f0  00000000
         ffa709f4  f2e2f260  [anon:.bss]
         ffa709f8  00000000
         ffa709fc  f2909008  [anon:libc_malloc]
         ........  ........
    #12  ffa70ad0  00000000
         ffa70ad4  f32532b1  /system/lib/libbinder.so
         ffa70ad8  f2911930  [anon:libc_malloc]
         ffa70adc  f2950000  [anon:libc_malloc]
         ffa70ae0  f2950090  [anon:libc_malloc]
         ffa70ae4  00000001
         ffa70ae8  00000001
         ffa70aec  f325335b  /system/lib/libbinder.so
    #13  ffa70af0  f2e2f260  [anon:.bss]
         ffa70af4  ffa70b54  [stack]
         ffa70af8  f2e2f260  [anon:.bss]
         ffa70afc  ffa70b54  [stack]
         ffa70b00  ffa70b5c  [stack]
         ffa70b04  b4e612e7  /system/bin/mediadrmserver
    #14  ffa70b08  f2934080  [anon:libc_malloc]
         ffa70b0c  f2914120  [anon:libc_malloc]
         ffa70b10  f2934080  [anon:libc_malloc]
         ffa70b14  c4bb7185
         ffa70b18  00000000
         ffa70b1c  f2dd2215  /apex/com.android.runtime/lib/bionic/libc.so
    #15  ffa70b20  b4e6255c  /system/bin/mediadrmserver
         ffa70b24  00000000
         ffa70b28  00000000
         ffa70b2c  00000000
         ffa70b30  00000000
         ffa70b34  b4e61037  /system/bin/mediadrmserver
    #16  ffa70b38  ffa70b98  [stack]
         ffa70b3c  b4e62000  /system/bin/mediadrmserver
         ffa70b40  b4e62008  /system/bin/mediadrmserver
         ffa70b44  b4e62010  /system/bin/mediadrmserver
         ffa70b48  00000000
         ffa70b4c  f3b450dc  /apex/com.android.runtime/bin/linker
    #17  ffa70b50  00000001
         ffa70b54  ffa71975  [stack]
         ffa70b58  00000000
         ffa70b5c  ffa71990  [stack]
         ffa70b60  ffa71a0e  [stack]
         ffa70b64  ffa71a21  [stack]
         ffa70b68  ffa71a36  [stack]
         ffa70b6c  ffa71a51  [stack]
         ffa70b70  ffa71a64  [stack]
         ffa70b74  ffa71a7d  [stack]
    #18  ffa70b78  ffa71aac  [stack]
         ffa70b7c  ffa71ad9  [stack]
         ffa70b80  ffa71af2  [stack]
         ffa70b84  ffa71b0c  [stack]
         ffa70b88  ffa71d3d  [stack]
         ffa70b8c  ffa71f0f  [stack]
         ffa70b90  ffa71fc2  [stack]
         ffa70b94  00000000
         ffa70b98  00000010
         ffa70b9c  0037b0d6
         ffa70ba0  00000006
         ffa70ba4  00001000
         ffa70ba8  00000011
         ffa70bac  00000064
         ffa70bb0  00000003
         ffa70bb4  b4e5f034  /system/bin/mediadrmserver

memory near r1:
    000015ec -------- -------- -------- --------  ................
    000015fc -------- -------- -------- --------  ................
    0000160c -------- -------- -------- --------  ................
    0000161c -------- -------- -------- --------  ................
    0000162c -------- -------- -------- --------  ................
    0000163c -------- -------- -------- --------  ................
    0000164c -------- -------- -------- --------  ................
    0000165c -------- -------- -------- --------  ................
    0000166c -------- -------- -------- --------  ................
    0000167c -------- -------- -------- --------  ................
    0000168c -------- -------- -------- --------  ................
    0000169c -------- -------- -------- --------  ................
    000016ac -------- -------- -------- --------  ................
    000016bc -------- -------- -------- --------  ................
    000016cc -------- -------- -------- --------  ................
    000016dc -------- -------- -------- --------  ................

memory near r3 ([stack]):
    ffa706a8 f2914120 ffa70734 f2914120 f3258d6f   A..4... A..o.%.
    ffa706b8 00000000 f2950000 ffffffdf ffffffff  ................
    ffa706c8 00000000 00000000 ffffffff 0000160d  ................
    ffa706d8 000003f5 00000000 00000000 00000000  ................
    ffa706e8 00000000 00000000 00000000 00000000  ................
    ffa706f8 00000000 00000000 00000000 00000000  ................
    ffa70708 00000000 00000000 00000000 00000000  ................
    ffa70718 00000000 00000000 00000000 00000000  ................
    ffa70728 00000000 00000000 00000000 00000000  ................
    ffa70738 00000000 00000000 00000000 00000000  ................
    ffa70748 00000000 00000000 00000000 00000000  ................
    ffa70758 f32495aa 37f7bead ffa70848 f2914120  ..$....7H... A..
    ffa70768 00001388 ffffffec f2e2f260 f2c79004  ........`.......
    ffa70778 f2914120 f32724f8 f2914120 f32725f0   A...$'. A...%'.
    ffa70788 f2914120 f3255b55 00000000 c4bb7185   A..U[%......q..
    ffa70798 ffa707c0 f2e30168 0000001d f2dd7781  ....h........w..

memory near r4 ([stack]):
    ffa706bc f2950000 ffffffdf ffffffff 00000000  ................
    ffa706cc 00000000 ffffffff 0000160d 000003f5  ................
    ffa706dc 00000000 00000000 00000000 00000000  ................
    ffa706ec 00000000 00000000 00000000 00000000  ................
    ffa706fc 00000000 00000000 00000000 00000000  ................
    ffa7070c 00000000 00000000 00000000 00000000  ................
    ffa7071c 00000000 00000000 00000000 00000000  ................
    ffa7072c 00000000 00000000 00000000 00000000  ................
    ffa7073c 00000000 00000000 00000000 00000000  ................
    ffa7074c 00000000 00000000 00000000 f32495aa  ..............$.
    ffa7075c 37f7bead ffa70848 f2914120 00001388  ...7H... A......
    ffa7076c ffffffec f2e2f260 f2c79004 f2914120  ....`....... A..
    ffa7077c f32724f8 f2914120 f32725f0 f2914120  .$'. A...%'. A..
    ffa7078c f3255b55 00000000 c4bb7185 ffa707c0  U[%......q......
    ffa7079c f2e30168 0000001d f2dd7781 f2e2f260  h........w..`...
    ffa707ac ffa70844 0000001d f2934080 00000000  D........@......

memory near r5 ([stack]):
    ffa706a0 ffa70728 ffa70738 f2914120 ffa70734  (...8... A..4...
    ffa706b0 f2914120 f3258d6f 00000000 f2950000   A..o.%.........
    ffa706c0 ffffffdf ffffffff 00000000 00000000  ................
    ffa706d0 ffffffff 0000160d 000003f5 00000000  ................
    ffa706e0 00000000 00000000 00000000 00000000  ................
    ffa706f0 00000000 00000000 00000000 00000000  ................
    ffa70700 00000000 00000000 00000000 00000000  ................
    ffa70710 00000000 00000000 00000000 00000000  ................
    ffa70720 00000000 00000000 00000000 00000000  ................
    ffa70730 00000000 00000000 00000000 00000000  ................
    ffa70740 00000000 00000000 00000000 00000000  ................
    ffa70750 00000000 00000000 f32495aa 37f7bead  ..........$....7
    ffa70760 ffa70848 f2914120 00001388 ffffffec  H... A..........
    ffa70770 f2e2f260 f2c79004 f2914120 f32724f8  `....... A...$'.
    ffa70780 f2914120 f32725f0 f2914120 f3255b55   A...%'. A..U[%.
    ffa70790 00000000 c4bb7185 ffa707c0 f2e30168  .....q......h...

memory near r6:
    000015ec -------- -------- -------- --------  ................
    000015fc -------- -------- -------- --------  ................
    0000160c -------- -------- -------- --------  ................
    0000161c -------- -------- -------- --------  ................
    0000162c -------- -------- -------- --------  ................
    0000163c -------- -------- -------- --------  ................
    0000164c -------- -------- -------- --------  ................
    0000165c -------- -------- -------- --------  ................
    0000166c -------- -------- -------- --------  ................
    0000167c -------- -------- -------- --------  ................
    0000168c -------- -------- -------- --------  ................
    0000169c -------- -------- -------- --------  ................
    000016ac -------- -------- -------- --------  ................
    000016bc -------- -------- -------- --------  ................
    000016cc -------- -------- -------- --------  ................
    000016dc -------- -------- -------- --------  ................

memory near r8 ([stack]):
    ffa706b8 00000000 f2950000 ffffffdf ffffffff  ................
    ffa706c8 00000000 00000000 ffffffff 0000160d  ................
    ffa706d8 000003f5 00000000 00000000 00000000  ................
    ffa706e8 00000000 00000000 00000000 00000000  ................
    ffa706f8 00000000 00000000 00000000 00000000  ................
    ffa70708 00000000 00000000 00000000 00000000  ................
    ffa70718 00000000 00000000 00000000 00000000  ................
    ffa70728 00000000 00000000 00000000 00000000  ................
    ffa70738 00000000 00000000 00000000 00000000  ................
    ffa70748 00000000 00000000 00000000 00000000  ................
    ffa70758 f32495aa 37f7bead ffa70848 f2914120  ..$....7H... A..
    ffa70768 00001388 ffffffec f2e2f260 f2c79004  ........`.......
    ffa70778 f2914120 f32724f8 f2914120 f32725f0   A...$'. A...%'.
    ffa70788 f2914120 f3255b55 00000000 c4bb7185   A..U[%......q..
    ffa70798 ffa707c0 f2e30168 0000001d f2dd7781  ....h........w..
    ffa707a8 f2e2f260 ffa70844 0000001d f2934080  `...D........@..

memory near r9 ([stack]):
    ffa706a8 f2914120 ffa70734 f2914120 f3258d6f   A..4... A..o.%.
    ffa706b8 00000000 f2950000 ffffffdf ffffffff  ................
    ffa706c8 00000000 00000000 ffffffff 0000160d  ................
    ffa706d8 000003f5 00000000 00000000 00000000  ................
    ffa706e8 00000000 00000000 00000000 00000000  ................
    ffa706f8 00000000 00000000 00000000 00000000  ................
    ffa70708 00000000 00000000 00000000 00000000  ................
    ffa70718 00000000 00000000 00000000 00000000  ................
    ffa70728 00000000 00000000 00000000 00000000  ................
    ffa70738 00000000 00000000 00000000 00000000  ................
    ffa70748 00000000 00000000 00000000 00000000  ................
    ffa70758 f32495aa 37f7bead ffa70848 f2914120  ..$....7H... A..
    ffa70768 00001388 ffffffec f2e2f260 f2c79004  ........`.......
    ffa70778 f2914120 f32724f8 f2914120 f32725f0   A...$'. A...%'.
    ffa70788 f2914120 f3255b55 00000000 c4bb7185   A..U[%......q..
    ffa70798 ffa707c0 f2e30168 0000001d f2dd7781  ....h........w..

memory near r10 ([stack]):
    ffa706d8 000003f5 00000000 00000000 00000000  ................
    ffa706e8 00000000 00000000 00000000 00000000  ................
    ffa706f8 00000000 00000000 00000000 00000000  ................
    ffa70708 00000000 00000000 00000000 00000000  ................
    ffa70718 00000000 00000000 00000000 00000000  ................
    ffa70728 00000000 00000000 00000000 00000000  ................
    ffa70738 00000000 00000000 00000000 00000000  ................
    ffa70748 00000000 00000000 00000000 00000000  ................
    ffa70758 f32495aa 37f7bead ffa70848 f2914120  ..$....7H... A..
    ffa70768 00001388 ffffffec f2e2f260 f2c79004  ........`.......
    ffa70778 f2914120 f32724f8 f2914120 f32725f0   A...$'. A...%'.
    ffa70788 f2914120 f3255b55 00000000 c4bb7185   A..U[%......q..
    ffa70798 ffa707c0 f2e30168 0000001d f2dd7781  ....h........w..
    ffa707a8 f2e2f260 ffa70844 0000001d f2934080  `...D........@..
    ffa707b8 00000000 f29140d0 00000000 00000000  .....@..........
    ffa707c8 00000000 00000000 00000000 00000000  ................

memory near r11 ([stack]):
    ffa706c8 00000000 00000000 ffffffff 0000160d  ................
    ffa706d8 000003f5 00000000 00000000 00000000  ................
    ffa706e8 00000000 00000000 00000000 00000000  ................
    ffa706f8 00000000 00000000 00000000 00000000  ................
    ffa70708 00000000 00000000 00000000 00000000  ................
    ffa70718 00000000 00000000 00000000 00000000  ................
    ffa70728 00000000 00000000 00000000 00000000  ................
    ffa70738 00000000 00000000 00000000 00000000  ................
    ffa70748 00000000 00000000 00000000 00000000  ................
    ffa70758 f32495aa 37f7bead ffa70848 f2914120  ..$....7H... A..
    ffa70768 00001388 ffffffec f2e2f260 f2c79004  ........`.......
    ffa70778 f2914120 f32724f8 f2914120 f32725f0   A...$'. A...%'.
    ffa70788 f2914120 f3255b55 00000000 c4bb7185   A..U[%......q..
    ffa70798 ffa707c0 f2e30168 0000001d f2dd7781  ....h........w..
    ffa707a8 f2e2f260 ffa70844 0000001d f2934080  `...D........@..
    ffa707b8 00000000 f29140d0 00000000 00000000  .....@..........

memory near ip:
    000015ec -------- -------- -------- --------  ................
    000015fc -------- -------- -------- --------  ................
    0000160c -------- -------- -------- --------  ................
    0000161c -------- -------- -------- --------  ................
    0000162c -------- -------- -------- --------  ................
    0000163c -------- -------- -------- --------  ................
    0000164c -------- -------- -------- --------  ................
    0000165c -------- -------- -------- --------  ................
    0000166c -------- -------- -------- --------  ................
    0000167c -------- -------- -------- --------  ................
    0000168c -------- -------- -------- --------  ................
    0000169c -------- -------- -------- --------  ................
    000016ac -------- -------- -------- --------  ................
    000016bc -------- -------- -------- --------  ................
    000016cc -------- -------- -------- --------  ................
    000016dc -------- -------- -------- --------  ................

memory near sp ([stack]):
    ffa70678 c4bb7185 37f7bead ffa706c0 f2914120  .q.....7.... A..
    ffa70688 37f7bead ffa706c0 0000160d 00001388  ...7............
    ffa70698 ffa70708 ffa70718 ffa70728 ffa70738  ........(...8...
    ffa706a8 f2914120 ffa70734 f2914120 f3258d6f   A..4... A..o.%.
    ffa706b8 00000000 f2950000 ffffffdf ffffffff  ................
    ffa706c8 00000000 00000000 ffffffff 0000160d  ................
    ffa706d8 000003f5 00000000 00000000 00000000  ................
    ffa706e8 00000000 00000000 00000000 00000000  ................
    ffa706f8 00000000 00000000 00000000 00000000  ................
    ffa70708 00000000 00000000 00000000 00000000  ................
    ffa70718 00000000 00000000 00000000 00000000  ................
    ffa70728 00000000 00000000 00000000 00000000  ................
    ffa70738 00000000 00000000 00000000 00000000  ................
    ffa70748 00000000 00000000 00000000 00000000  ................
    ffa70758 f32495aa 37f7bead ffa70848 f2914120  ..$....7H... A..
    ffa70768 00001388 ffffffec f2e2f260 f2c79004  ........`.......

memory near lr (/apex/com.android.runtime/lib/bionic/libc.so):
    f2dd7c20 8acff900 f9042014 f04f8ac0 f90a30ff  ..... ....O..0..
    f2dd7c30 f90b8acf f9088acf 960f8acf f04e900e  ..............N.
    f2dd7c40 2100ec30 60212206 90104639 464b4630  0..!."!`9F..0FKF
    f2dd7c50 176bf240 a904df00 460a4821 f9604478  @.k.....!H.FxD`.
    f2dd7c60 f9420acd 68000acd 20066010 f04e2200  ..B....h.`. ."N.
    f2dd7c70 2002ee90 22004629 edeaf04e f04e2014  ... )F."N.... N.
    f2dd7c80 4605ece8 f04e20e0 4606ece4 464c9803  ...F. N....F..LF
    f2dd7c90 8acff90a 8acff900 f90b9802 f9008acf  ................
    f2dd7ca0 98018acf 8acff908 8acff900 f9009800  ................
    f2dd7cb0 20148acf 8ac0f904 30fff04f 900e950f  ... ....O..0....
    f2dd7cc0 ebeef04e 22062100 46316021 46289010  N....!."!`1F..(F
    f2dd7cd0 f240464b df00176b f04e207f bf00ee62  KF@.k.... N.b...
    f2dd7ce0 fffc40d8 f04d2300 d4d4be69 4c03b510  .@...#M.i......L
    f2dd7cf0 f8d4447c e8bdc000 47604010 00051b8c  |D.......@`G....
    f2dd7d00 4601460a 0063f06f f04d2300 d4d4be5d  .F.Fo.c..#M.]...
    f2dd7d10 b082b510 4479490a 6821680c 46699101  .....IyD.h!h..iF

memory near pc (/apex/com.android.runtime/lib/bionic/libc.so):
    f2dd7c34 f9088acf 960f8acf f04e900e 2100ec30  ..........N.0..!
    f2dd7c44 60212206 90104639 464b4630 176bf240  ."!`9F..0FKF@.k.
    f2dd7c54 a904df00 460a4821 f9604478 f9420acd  ....!H.FxD`...B.
    f2dd7c64 68000acd 20066010 f04e2200 2002ee90  ...h.`. ."N.... 
    f2dd7c74 22004629 edeaf04e f04e2014 4605ece8  )F."N.... N....F
    f2dd7c84 f04e20e0 4606ece4 464c9803 8acff90a  . N....F..LF....
    f2dd7c94 8acff900 f90b9802 f9008acf 98018acf  ................
    f2dd7ca4 8acff908 8acff900 f9009800 20148acf  ............... 
    f2dd7cb4 8ac0f904 30fff04f 900e950f ebeef04e  ....O..0....N...
    f2dd7cc4 22062100 46316021 46289010 f240464b  .!."!`1F..(FKF@.
    f2dd7cd4 df00176b f04e207f bf00ee62 fffc40d8  k.... N.b....@..
    f2dd7ce4 f04d2300 d4d4be69 4c03b510 f8d4447c  .#M.i......L|D..
    f2dd7cf4 e8bdc000 47604010 00051b8c 4601460a  .....@`G.....F.F
    f2dd7d04 0063f06f f04d2300 d4d4be5d b082b510  o.c..#M.].......
    f2dd7d14 4479490a 6821680c 46699101 ee56f04e  .IyD.h!h..iFN.V.
    f2dd7d24 28009900 f04fbf08 980131ff 1a106822  ...(..O..1.."h..

memory map (257 entries):
    b4e5f000-b4e60fff r--         0      2000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b4e61000-b4e61fff r-x      2000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b6803)
    b4e62000-b4e62fff r--      3000      1000  /system/bin/mediadrmserver (BuildId: f6c1fc780caa3abcc42eadd90a0b68)
    f1cfb000-f1cfbfff ---         0      1000
    f1cfc000-f1dfafff rw-         0     ff000
    f1dfb000-f1dfcfff ---         0      2000
    f1dfd000-f1efbfff rw-         0     ff000
    f1efc000-f1efdfff ---         0      2000
    f1efe000-f1ffcfff rw-         0     ff000
    f1ffd000-f1ffefff ---         0      2000
    f1fff000-f20fdfff rw-         0     ff000
    f20fe000-f20fffff ---         0      2000
    f2100000-f21fefff rw-         0     ff000
    f21ff000-f2200fff ---         0      2000
    f2201000-f22fffff rw-         0     ff000
    f2300000-f2301fff ---         0      2000
    f2302000-f2400fff rw-         0     ff000
    f2401000-f2401fff ---         0      1000
    f2500000-f26fffff rw-         0    200000  [anon:libc_malloc]
    f2701000-f2701fff ---         0      1000
    f2702000-f2800fff rw-         0     ff000
    f2801000-f2801fff ---         0      1000
    f2900000-f2afffff rw-         0    200000  [anon:libc_malloc]
    f2b84000-f2bb9fff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7da)
    f2bba000-f2c08fff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f2c09000-f2c09fff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f2c0a000-f2c0efff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f2c0f000-f2c10fff rw-         0      2000  [anon:.bss]
    f2c70000-f2c74fff r--         0      5000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f2c75000-f2c78fff r-x      5000      4000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9ebab)
    f2c79000-f2c79fff rw-      9000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f2c7a000-f2c7afff r--      a000      1000  /system/lib/libmediametrics.so (BuildId: a545c1026ce0778047e0bdd78fc9eb)
    f2c7b000-f2c7bfff rw-         0      1000  [anon:.bss]
    f2cb9000-f2cb9fff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f2cba000-f2cbafff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f2cbb000-f2cbbfff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f2cbc000-f2cbcfff rw-         0      1000  [anon:.bss]
    f2ccc000-f2cd1fff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d8a)
    f2cd2000-f2cd8fff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f2cd9000-f2cd9fff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f2cda000-f2cdafff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f2cdb000-f2cdbfff rw-         0      1000  [anon:.bss]
    f2d3b000-f2d3bfff r--         0      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797e4)
    f2d3c000-f2d3cfff r-x      1000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f2d3d000-f2d3dfff rw-      2000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f2d3e000-f2d3efff r--      3000      1000  /system/lib/libbinderthreadstate.so (BuildId: 85616614ce11d112735114f5074797)
    f2d3f000-f2d3ffff rw-         0      1000  [anon:.bss]
    f2d79000-f2da1fff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f2da2000-f2e28fff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f2e29000-f2e2afff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f2e2b000-f2e2efff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f2e2f000-f2e31fff rw-         0      3000  [anon:.bss]
    f2e32000-f2e32fff r--         0      1000  [anon:.bss]
    f2e33000-f2e3ffff rw-         0      d000  [anon:.bss]
    f2e4e000-f2e51fff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e4872)
    f2e52000-f2e5cfff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f2e5d000-f2e5dfff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f2e5e000-f2e5efff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f2e5f000-f2e5ffff rw-         0      1000  [anon:.bss]
    f2e87000-f2e93fff r--         0      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f2e94000-f2ea0fff r-x      d000      d000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1e5)
    f2ea1000-f2ea1fff rw-     1a000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f2ea2000-f2ea2fff r--     1b000      1000  /system/lib/libmediadrmmetrics_lite.so (BuildId: da23eb482fd8e6528a67d4088289e1)
    f2ea3000-f2ea3fff rw-         0      1000  [anon:.bss]
    f2ee6000-f2ee6fff r--         0      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b40f)
    f2ee7000-f2ee7fff r-x      1000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f2ee8000-f2ee8fff rw-      2000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f2ee9000-f2ee9fff r--      3000      1000  /system/lib/android.hardware.media@1.0.so (BuildId: 303aaecb4f078c4d4e689cd4b846b4)
    f2f08000-f2f08fff r--         0      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe8518)
    f2f09000-f2f09fff r-x      1000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f2f0a000-f2f0afff rw-      2000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f2f0b000-f2f0bfff r--      3000      1000  /system/lib/libhidlallocatorutils.so (BuildId: 5d05636fad574ea0d2be7ffb85fe85)
    f2f11000-f2f74fff rw-         0     64000  [anon:linker_alloc]
    f2f75000-f2f75fff r--         0      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f55)
    f2f76000-f2f76fff r-x      1000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f2f77000-f2f77fff rw-      2000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f2f78000-f2f78fff r--      3000      1000  /system/lib/libhidltransport.so (BuildId: 3aceb20f6b4f4b09ec9e0f5a24316f)
    f2f8a000-f2f90fff r--         0      7000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc371b)
    f2f91000-f2f96fff r-x      7000      6000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f2f97000-f2f97fff rw-      d000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f2f98000-f2f98fff r--      e000      1000  /system/lib/libmediautils.so (BuildId: ba530e1265626605ffe8e58136cc37)
    f2f99000-f2f99fff rw-         0      1000  [anon:.bss]
    f2ff0000-f2ff0fff r--         0      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d85920238)
    f2ff1000-f2ff1fff r-x      1000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f2ff2000-f2ff2fff rw-      2000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f2ff3000-f2ff3fff r--      3000      1000  /system/lib/android.hidl.token@1.0-utils.so (BuildId: 4caebd633443b8442e72b70d859202)
    f2ff4000-f2ff4fff rw-         0      1000  [anon:.bss]
    f301d000-f302bfff r--         0      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd649)
    f302c000-f303afff r-x      f000      f000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f303b000-f303bfff rw-     1e000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f303c000-f303cfff r--     1f000      1000  /system/lib/libstagefright_foundation.so (BuildId: 6ce6c87eb3768992ccf45527c4ddd6)
    f303d000-f303dfff rw-         0      1000  [anon:.bss]
    f3053000-f3057fff r--         0      5000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed997240)
    f3058000-f305dfff r-x      5000      6000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f305e000-f305efff rw-      b000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f305f000-f305ffff r--      c000      1000  /system/lib/libcutils.so (BuildId: 6cf0d88314ccf1b51851269aed9972)
    f3060000-f3060fff rw-         0      1000  [anon:.bss]
    f30a2000-f30a2fff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f30a3000-f30a3fff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f30a4000-f30a4fff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f30c0000-f30ddfff r--         0     1e000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101a0)
    f30de000-f30fafff r-x     1e000     1d000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f30fb000-f30fbfff rw-     3b000      1000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f30fc000-f30fffff r--     3c000      4000  /system/lib/android.hardware.drm@1.2.so (BuildId: 581c13d1e635e960481066f3be6101)
    f3110000-f3118fff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580cf)
    f3119000-f312efff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f312f000-f312ffff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f3130000-f3130fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f3131000-f3131fff rw-         0      1000  [anon:.bss]
    f3152000-f3165fff r--         0     14000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767f4)
    f3166000-f3178fff r-x     14000     13000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f3179000-f3179fff rw-     27000      1000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f317a000-f317cfff r--     28000      3000  /system/lib/android.hardware.drm@1.1.so (BuildId: 7bdb891035a4e74d092ec5b76d9767)
    f318a000-f3193fff r--         0      a000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40e1)
    f3194000-f319cfff r-x      a000      9000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f319d000-f319dfff rw-     13000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f319e000-f319efff r--     14000      1000  /system/lib/libutils.so (BuildId: 5033a2d0383ba79896a60621c50f40)
    f319f000-f319ffff rw-         0      1000  [anon:.bss]
    f31f8000-f31f8fff r--         0      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132cb5)
    f31f9000-f31f9fff r-x      1000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f31fa000-f31fafff rw-      2000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f31fb000-f31fbfff r--      3000      1000  /system/lib/libhwbinder.so (BuildId: 566a117f57014cd12f03024b50132c)
    f3218000-f3249fff r--         0     32000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f324a000-f3275fff r-x     32000     2c000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d2760)
    f3276000-f3276fff rw-     5e000      1000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f3277000-f327efff r--     5f000      8000  /system/lib/libbinder.so (BuildId: d7fcb1dcc7a636271933de96c52d27)
    f327f000-f327ffff rw-         0      1000  [anon:.bss]
    f32ae000-f32b0fff r--         0      3000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa709)
    f32b1000-f32b1fff r-x      3000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f32b2000-f32b2fff rw-      4000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f32b3000-f32b3fff r--      5000      1000  /system/lib/libhidlmemory.so (BuildId: c65f2af795d64945ebd15c9a3cffa7)
    f32b4000-f32b4fff rw-         0      1000  [anon:.bss]
    f32df000-f32e8fff r--         0      a000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e83c)
    f32e9000-f32fafff r-x      a000     12000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f32fb000-f32fbfff rw-     1c000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f32fc000-f32fcfff r--     1d000      1000  /system/lib/libmemunreachable.so (BuildId: d712547c3f417f0dfcf1ecdae7b9e8)
    f32fd000-f32fdfff rw-         0      1000  [anon:.bss]
    f330a000-f330afff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec620b)
    f330b000-f330bfff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f330c000-f330cfff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f330d000-f330dfff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f330e000-f330efff rw-         0      1000  [anon:.bss]
    f3342000-f3351fff r--         0     10000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e38f)
    f3352000-f336bfff r-x     10000     1a000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f336c000-f336cfff rw-     2a000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f336d000-f336dfff r--     2b000      1000  /system/lib/libprocessgroup.so (BuildId: 3363e7553d77f544eb1de8052978e3)
    f336e000-f336efff rw-         0      1000  [anon:.bss]
    f33ae000-f33aefff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee52)
    f33af000-f33affff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f33b0000-f33b0fff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f33b1000-f33b1fff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f33b2000-f33b2fff rw-         0      1000  [anon:.bss]
    f33c1000-f33d8fff r--         0     18000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e07390e)
    f33d9000-f33f9fff r-x     18000     21000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f33fa000-f33fafff rw-     39000      1000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f33fb000-f33fefff r--     3a000      4000  /system/lib/android.hardware.drm@1.0.so (BuildId: 04786f2fca879f7d948706013e0739)
    f3407000-f3433fff r--         0     2d000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c69f)
    f3434000-f3472fff r-x     2d000     3f000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f3473000-f3473fff rw-     6c000      1000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f3474000-f3479fff r--     6d000      6000  /system/lib/libhidlbase.so (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
    f347a000-f347afff rw-         0      1000  [anon:.bss]
    f349f000-f34a5fff r--         0      7000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f24c)
    f34a6000-f34aafff r-x      7000      5000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f34ab000-f34abfff rw-      c000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f34ac000-f34acfff r--      d000      1000  /system/lib/android.hidl.memory.token@1.0.so (BuildId: 6accdd163ddbf4681e5d2242aff3f2)
    f34cd000-f34dcfff r--         0     10000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f34dd000-f34edfff r-x     10000     11000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d0276)
    f34ee000-f34eefff rw-     21000      1000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f34ef000-f34f2fff r--     22000      4000  /system/lib/libmediadrm.so (BuildId: fdec214d95ae1acf77637b8a5c5d02)
    f34f3000-f34f3fff rw-         0      1000  [anon:.bss]
    f350b000-f3514fff r--         0      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bff7)
    f3515000-f351efff r-x      a000      a000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f351f000-f351ffff rw-     14000      1000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f3520000-f3521fff r--     15000      2000  /system/lib/android.hidl.memory@1.0.so (BuildId: 66a5c1cf7615785c74a66a956111bf)
    f354f000-f355efff r--         0     10000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20a5)
    f355f000-f356ffff r-x     10000     11000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f3570000-f3570fff rw-     21000      1000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f3571000-f3572fff r--     22000      2000  /system/lib/android.hardware.graphics.bufferqueue@1.0.so (BuildId: 87d38eb6c62394da73da41fa7bef20)
    f3588000-f358efff r--         0      7000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845eea)
    f358f000-f3594fff r-x      7000      6000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f3595000-f3595fff rw-      d000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f3596000-f3596fff r--      e000      1000  /system/lib/android.hidl.token@1.0.so (BuildId: ecaae909c7e07e78d0fa462023845e)
    f35cc000-f35e2fff r--         0     17000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4f7)
    f35e3000-f35fafff r-x     17000     18000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f35fb000-f35fbfff rw-     2f000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f35fc000-f35fcfff r--     30000      1000  /system/lib/libprotobuf-cpp-lite.so (BuildId: 150d3860bb1ba972c582cd785ce8d4)
    f35fd000-f35fdfff rw-         0      1000  [anon:.bss]
    f3635000-f3635fff r--         0      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d6096659b)
    f3636000-f3636fff r-x      1000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f3637000-f3637fff rw-      2000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f3638000-f3638fff r--      3000      1000  /system/lib/android.hardware.graphics.common@1.0.so (BuildId: 3025282472a2f81ce2f3e80d609665)
    f3695000-f3696fff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387e4)
    f3697000-f3698fff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f3699000-f3699fff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f369a000-f369afff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    f369b000-f369bfff rw-         0      1000  [anon:.bss]
    f36d5000-f36d5fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f3745000-f3745fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f3747000-f3766fff r--         0     20000  /dev/__properties__/u:object_r:default_prop:s0
    f3767000-f3786fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    f3787000-f37a6fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    f37a7000-f37c6fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    f37c7000-f37e6fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f37e7000-f3806fff r--         0     20000  /dev/__properties__/properties_serial
    f3807000-f3810fff r--         0      a000  /dev/__properties__/property_info
    f3812000-f3812fff ---         0      1000
    f3813000-f3816fff rw-         0      4000  [anon:thread signal stack]
    f3817000-f3817fff ---         0      1000
    f3818000-f381bfff rw-         0      4000  [anon:thread signal stack]
    f381c000-f381cfff ---         0      1000
    f381d000-f3820fff rw-         0      4000  [anon:thread signal stack]
    f3821000-f3821fff ---         0      1000
    f3822000-f3825fff rw-         0      4000  [anon:thread signal stack]
    f3826000-f3826fff ---         0      1000
    f3827000-f382afff rw-         0      4000  [anon:thread signal stack]
    f382b000-f382bfff ---         0      1000
    f382c000-f382ffff rw-         0      4000  [anon:thread signal stack]
    f3830000-f3830fff ---         0      1000
    f3831000-f3834fff rw-         0      4000  [anon:thread signal stack]
    f3835000-f3854fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    f3855000-f3874fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    f3875000-f393cfff r--         0     c8000  [anon:linker_alloc]
    f393d000-f3943fff rw-         0      7000  [anon:bionic_alloc_small_objects]
    f3945000-f3945fff rw-         0      1000  [anon:abort message]
    f3946000-f3946fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    f3947000-f3947fff ---         0      1000
    f3948000-f394afff rw-         0      3000
    f394b000-f394bfff ---         0      1000
    f394c000-f394efff rw-         0      3000  [anon:bionic_alloc_small_objects]
    f394f000-f396efff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    f396f000-f396ffff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f3970000-f39d3fff r--         0     64000  [anon:linker_alloc]
    f39d4000-f39f3fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f39f4000-f39f4fff ---         0      1000
    f39f5000-f39f5fff rw-         0      1000
    f39f6000-f39f6fff ---         0      1000
    f39f7000-f3a16fff r--         0     20000  /dev/__properties__/properties_serial
    f3a17000-f3a17fff rw-         0      1000  [anon:System property context nodes]
    f3a18000-f3a21fff r--         0      a000  /dev/__properties__/property_info
    f3a22000-f3a85fff r--         0     64000  [anon:linker_alloc]
    f3a86000-f3a87fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    f3a88000-f3a88fff r--         0      1000  [anon:atexit handlers]
    f3a89000-f3a89fff ---         0      1000
    f3a8a000-f3a8dfff rw-         0      4000  [anon:thread signal stack]
    f3a8e000-f3a8efff rw-         0      1000  [anon:arc4random data]
    f3a8f000-f3a8ffff r--         0      1000  [anon:atexit handlers]
    f3a90000-f3a90fff rw-         0      1000  [anon:System property context nodes]
    f3a91000-f3a91fff rw-         0      1000  [anon:arc4random data]
    f3a92000-f3aaefff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f3aaf000-f3b46fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196b6)
    f3b47000-f3b47fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f3b48000-f3b4bfff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f3b4c000-f3b51fff rw-         0      6000
    f3b52000-f3b52fff r--         0      1000
    f3b53000-f3b54fff rw-         0      2000
    ffa51000-ffa71fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5645, tid: 5648, name: Binder:5645_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f34f3028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f27fdfb4  r7  000000f0
    r8  00000002  r9  f34f3028  r10 00000000  r11 f27fe230
    ip  f27fdf70  sp  f27fdf60  lr  f2dd8511  pc  f2dd3108

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

stack:
         f27fdf20  00000004
         f27fdf24  00000000
         f27fdf28  f27fe0a0
         f27fdf2c  f2e2f260  [anon:.bss]
         f27fdf30  f250cc00  [anon:libc_malloc]
         f27fdf34  f325a5f3  /system/lib/libbinder.so
         f27fdf38  f27fe0a0
         f27fdf3c  f250cc04  [anon:libc_malloc]
         f27fdf40  00000004
         f27fdf44  f34e01e7  /system/lib/libmediadrm.so
         f27fdf48  c4bb7185
         f27fdf4c  f290982c  [anon:libc_malloc]
         f27fdf50  00000000
         f27fdf54  f27fdf90
         f27fdf58  f27fdfb4
         f27fdf5c  f2e2f3a8  [anon:.bss]
    #00  f27fdf60  f27fe490
         f27fdf64  f2e2f260  [anon:.bss]
         f27fdf68  00000089
         f27fdf6c  00000000
    #01  f27fdf70  00000000
         f27fdf74  00000000
         f27fdf78  ffffffff
         f27fdf7c  f27fdfb4
         f27fdf80  00000000
         f27fdf84  c4bb7185
         f27fdf88  f34f3028  [anon:.bss]
         f27fdf8c  00000000
         f27fdf90  00000000
         f27fdf94  00000002
         f27fdf98  f2e2f260  [anon:.bss]
         f27fdf9c  00000000
         f27fdfa0  f2e2f260  [anon:.bss]
         f27fdfa4  f2e1fb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f27fdfa8  00000000
         f27fdfac  f27fdfe8
         f27fdfb0  c4bb7185
         f27fdfb4  f2909800  [anon:libc_malloc]
         f27fdfb8  c4bb7185
         f27fdfbc  f34f3028  [anon:.bss]
         f27fdfc0  f2942400  [anon:libc_malloc]
         f27fdfc4  f2e2f260  [anon:.bss]
         f27fdfc8  00000000
         f27fdfcc  f2e2f260  [anon:.bss]
         f27fdfd0  0000160d
         f27fdfd4  f2e2f260  [anon:.bss]
         f27fdfd8  f27fe230
         f27fdfdc  f34e388f  /system/lib/libmediadrm.so
    #03  f27fdfe0  00000004
         f27fdfe4  f31992cb  /system/lib/libutils.so
         f27fdfe8  00000000
         f27fdfec  f252c000  [anon:libc_malloc]
         f27fdff0  00000010
         f27fdff4  c4bb7185
         f27fdff8  f2942410  [anon:libc_malloc]
         f27fdffc  f2942400  [anon:libc_malloc]
         f27fe000  f2e2f260  [anon:.bss]
         f27fe004  00000000
         f27fe008  f2e2f260  [anon:.bss]
         f27fe00c  0000160d
         f27fe010  f2e2f260  [anon:.bss]
         f27fe014  f34e3dd9  /system/lib/libmediadrm.so
    #04  f27fe018  00000010
         f27fe01c  00000000
         f27fe020  f252c200  [anon:libc_malloc]
         f27fe024  00000000
         f27fe028  00000000
         f27fe02c  00000000
         f27fe030  00000000
         f27fe034  00000000
         f27fe038  c4bb7185
         f27fe03c  f2942410  [anon:libc_malloc]
         f27fe040  f2536280  [anon:libc_malloc]
         f27fe044  f2e2f260  [anon:.bss]
         f27fe048  00000000
         f27fe04c  f27fe1e4
         f27fe050  0000160d
         f27fe054  f324c20f  /system/lib/libbinder.so
    #05  f27fe058  f2536280  [anon:libc_malloc]
         f27fe05c  f2500740  [anon:libc_malloc]
         f27fe060  f2942410  [anon:libc_malloc]
         f27fe064  c4bb7185
         f27fe068  f2536280  [anon:libc_malloc]
         f27fe06c  f25021b0  [anon:libc_malloc]
         f27fe070  00000001
         f27fe074  f324c193  /system/lib/libbinder.so
    #06  f27fe078  0000160d
         f27fe07c  f252c000  [anon:libc_malloc]
         f27fe080  f2536280  [anon:libc_malloc]
         f27fe084  f252c054  [anon:libc_malloc]
         f27fe088  f2e2f260  [anon:.bss]
         f27fe08c  f32530ad  /system/lib/libbinder.so
    #07  f27fe090  00000000
         f27fe094  f2909708  [anon:libc_malloc]
         f27fe098  f290972c  [anon:libc_malloc]
         f27fe09c  f2909830  [anon:libc_malloc]
         f27fe0a0  00000000
         f27fe0a4  f2909774  [anon:libc_malloc]
         f27fe0a8  f2400000
         f27fe0ac  f29097f8  [anon:libc_malloc]
         f27fe0b0  f250a9e0  [anon:libc_malloc]
         f27fe0b4  f2da85d1  /apex/com.android.runtime/lib/bionic/libc.so
         f27fe0b8  00000004
         f27fe0bc  00000000
         f27fe0c0  00000000
         f27fe0c4  f2e2f260  [anon:.bss]
         f27fe0c8  00000000
         f27fe0cc  f2909708  [anon:libc_malloc]
         ........  ........
    #08  f27fe1a0  f27fe230
         f27fe1a4  f32532b1  /system/lib/libbinder.so
         f27fe1a8  00000000
         f27fe1ac  f252c000  [anon:libc_malloc]
         f27fe1b0  f252c090  [anon:libc_malloc]
         f27fe1b4  00000001
         f27fe1b8  00000000
         f27fe1bc  f325335b  /system/lib/libbinder.so
    #09  f27fe1c0  00000000
         f27fe1c4  f32528af  /system/lib/libbinder.so
         f27fe1c8  f2911930  [anon:libc_malloc]
         f27fe1cc  f291193c  [anon:libc_malloc]
         f27fe1d0  00000000
         f27fe1d4  f326c939  /system/lib/libbinder.so
    #10  f27fe1d8  f2911930  [anon:libc_malloc]
         f27fe1dc  f3197905  /system/lib/libutils.so
    #11  f27fe1e0  f2905240  [anon:libc_malloc]
         f27fe1e4  f2911930  [anon:libc_malloc]
         f27fe1e8  f2905220  [anon:libc_malloc]
         f27fe1ec  f2911930  [anon:libc_malloc]
         f27fe1f0  c4bb7185
         f27fe1f4  f27fe230
         f27fe1f8  f27fe230
         f27fe1fc  f27fe230
         f27fe200  00000078
         f27fe204  0000160d
         f27fe208  0000160d
         f27fe20c  f3b54020
         f27fe210  f27fe230
         f27fe214  f2e1f089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f27fe218  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f27fe21c  f2dd9143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f27fe220  f27fe238
         f27fe224  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f27fe228  f27fe230
         f27fe22c  00000000
         f27fe230  f3b53dc0
         f27fe234  f23fe230
         f27fe238  00001610
         f27fe23c  0000160d
         f27fe240  00000001
         f27fe244  f2701000
         f27fe248  000fd230
         f27fe24c  00001000
         f27fe250  00000000
         f27fe254  00000000
         f27fe258  00000003
         f27fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5645, tid: 6982, name: HwBinder:5645_1  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f23fe118  r3  f23fe074
    r4  f2e2f260  r5  c0306201  r6  f23fe118  r7  00000036
    r8  f23fe138  r9  f2e2f260  r10 00000000  r11 f23fe120
    ip  00000000  sp  f23fe060  lr  f2ddd709  pc  f2e0f1c4

backtrace:
      #00 pc 000961c4  /apex/com.android.runtime/lib/bionic/libc.so (__ioctl+8) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 00064705  /apex/com.android.runtime/lib/bionic/libc.so (ioctl+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 0005c551  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #03 pc 0005d64d  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #04 pc 00068709  /system/lib/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #05 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #06 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #07 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f23fe020  00000000
         f23fe024  00000000
         f23fe028  00000002
         f23fe02c  f2e2f260  [anon:.bss]
         f23fe030  00000000
         f23fe034  f2dd8d63  /apex/com.android.runtime/lib/bionic/libc.so
         f23fe038  f253500c  [anon:libc_malloc]
         f23fe03c  f2e1fb91  /apex/com.android.runtime/lib/bionic/libc.so
         f23fe040  f253500c  [anon:libc_malloc]
         f23fe044  00000000
         f23fe048  f2535010  [anon:libc_malloc]
         f23fe04c  f23fe490
         f23fe050  00000000
         f23fe054  00000e70
         f23fe058  00000000
         f23fe05c  00000000
    #00  f23fe060  f23fe074
         ........  ........
    #01  f23fe060  f23fe074
         f23fe064  c4bb7185
         f23fe068  f293c500  [anon:libc_malloc]
         f23fe06c  f3463555  /system/lib/libhidlbase.so
         f23fe070  f23fe118
         f23fe074  00000000
    #02  f23fe078  f2e373c0  [anon:.bss]
         f23fe07c  f2909e08  [anon:libc_malloc]
         f23fe080  f23fe038
         f23fe084  f293c554  [anon:libc_malloc]
         f23fe088  f293c598  [anon:libc_malloc]
         f23fe08c  00000004
         f23fe090  00000000
         f23fe094  00000000
         f23fe098  00000000
         f23fe09c  00000000
         f23fe0a0  00000000
         f23fe0a4  f2910148  [anon:libc_malloc]
         f23fe0a8  00000004
         f23fe0ac  00000006
         f23fe0b0  00000004
         f23fe0b4  00000000
         ........  ........
    #03  f23fe1b8  f23fe1e4
         f23fe1bc  0000160d
         f23fe1c0  f2529300  [anon:libc_malloc]
         f23fe1c4  f252930c  [anon:libc_malloc]
         f23fe1c8  00000000
         f23fe1cc  00000000
         f23fe1d0  f23fe1e4
         f23fe1d4  f346f70d  /system/lib/libhidlbase.so
    #04  f23fe1d8  f2529300  [anon:libc_malloc]
         f23fe1dc  f3197905  /system/lib/libutils.so
    #05  f23fe1e0  f25001f0  [anon:libc_malloc]
         f23fe1e4  f2529300  [anon:libc_malloc]
         f23fe1e8  f25001d0  [anon:libc_malloc]
         f23fe1ec  f2529300  [anon:libc_malloc]
         f23fe1f0  c4bb7185
         f23fe1f4  f23fe230
         f23fe1f8  f23fe230
         f23fe1fc  f23fe230
         f23fe200  00000078
         f23fe204  00001610
         f23fe208  0000160d
         f23fe20c  f27fe490
         f23fe210  f23fe230
         f23fe214  f2e1f089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f23fe218  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f23fe21c  f2dd9143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f23fe220  f23fe238
         f23fe224  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f23fe228  f23fe230
         f23fe22c  00000000
         f23fe230  f27fe230
         f23fe234  f22fd230
         f23fe238  00001b46
         f23fe23c  0000160d
         f23fe240  00000001
         f23fe244  f2301000
         f23fe248  000fd230
         f23fe24c  00001000
         f23fe250  00000000
         f23fe254  00000000
         f23fe258  00000003
         f23fe25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5645, tid: 6985, name: HwBinder:5645_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f22fd118  r3  f22fd074
    r4  f2e2f260  r5  c0306201  r6  f22fd118  r7  00000036
    r8  f22fd138  r9  f2e2f260  r10 00000000  r11 f22fd120
    ip  00000000  sp  f22fd060  lr  f2ddd709  pc  f2e0f1c4

backtrace:
      #00 pc 000961c4  /apex/com.android.runtime/lib/bionic/libc.so (__ioctl+8) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 00064705  /apex/com.android.runtime/lib/bionic/libc.so (ioctl+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 0005c551  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #03 pc 0005d64d  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #04 pc 00068709  /system/lib/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #05 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #06 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #07 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f22fd020  f2901f10  [anon:libc_malloc]
         f22fd024  f2dcf4f5  /apex/com.android.runtime/lib/bionic/libc.so
         f22fd028  f2a07240  [anon:libc_malloc]
         f22fd02c  f2a07240  [anon:libc_malloc]
         f22fd030  f2a07240  [anon:libc_malloc]
         f22fd034  f2a07240  [anon:libc_malloc]
         f22fd038  00000000
         f22fd03c  f290a5bc  [anon:libc_malloc]
         f22fd040  f290a5c4  [anon:libc_malloc]
         f22fd044  f290a5cc  [anon:libc_malloc]
         f22fd048  f2535010  [anon:libc_malloc]
         f22fd04c  f22fd490
         f22fd050  00000000
         f22fd054  00000e74
         f22fd058  00000000
         f22fd05c  00000000
    #00  f22fd060  f22fd074
         ........  ........
    #01  f22fd060  f22fd074
         f22fd064  c4bb7185
         f22fd068  f2537500  [anon:libc_malloc]
         f22fd06c  f3463555  /system/lib/libhidlbase.so
         f22fd070  f22fd118
         f22fd074  00000000
    #02  f22fd078  f2e373c0  [anon:.bss]
         f22fd07c  f290a508  [anon:libc_malloc]
         f22fd080  f22fd038
         f22fd084  f2537554  [anon:libc_malloc]
         f22fd088  f2537598  [anon:libc_malloc]
         f22fd08c  00000004
         f22fd090  00000000
         f22fd094  00000000
         f22fd098  00000000
         f22fd09c  00000000
         f22fd0a0  00000000
         f22fd0a4  f2505018  [anon:libc_malloc]
         f22fd0a8  00000004
         f22fd0ac  00000006
         f22fd0b0  00000004
         f22fd0b4  00000000
         ........  ........
    #03  f22fd1b8  f22fd1e4
         f22fd1bc  0000160d
         f22fd1c0  f29119c0  [anon:libc_malloc]
         f22fd1c4  f29119cc  [anon:libc_malloc]
         f22fd1c8  00000000
         f22fd1cc  00000000
         f22fd1d0  f22fd1e4
         f22fd1d4  f346f70d  /system/lib/libhidlbase.so
    #04  f22fd1d8  f29119c0  [anon:libc_malloc]
         f22fd1dc  f3197905  /system/lib/libutils.so
    #05  f22fd1e0  f2905250  [anon:libc_malloc]
         f22fd1e4  f29119c0  [anon:libc_malloc]
         f22fd1e8  f25001f0  [anon:libc_malloc]
         f22fd1ec  f29119c0  [anon:libc_malloc]
         f22fd1f0  c4bb7185
         f22fd1f4  f22fd230
         f22fd1f8  f22fd230
         f22fd1fc  f22fd230
         f22fd200  00000078
         f22fd204  00001b46
         f22fd208  0000160d
         f22fd20c  f23fe490
         f22fd210  f22fd230
         f22fd214  f2e1f089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f22fd218  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f22fd21c  f2dd9143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f22fd220  f22fd238
         f22fd224  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f22fd228  f22fd230
         f22fd22c  00000000
         f22fd230  f23fe230
         f22fd234  f21fc230
         f22fd238  00001b49
         f22fd23c  0000160d
         f22fd240  00000001
         f22fd244  f2200000
         f22fd248  000fd230
         f22fd24c  00001000
         f22fd250  00000000
         f22fd254  00000000
         f22fd258  00000003
         f22fd25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5645, tid: 7005, name: HwBinder:5645_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f21fc118  r3  f21fc074
    r4  f2e2f260  r5  c0306201  r6  f21fc118  r7  00000036
    r8  f21fc138  r9  f2e2f260  r10 00000000  r11 f21fc120
    ip  00000000  sp  f21fc060  lr  f2ddd709  pc  f2e0f1c4

backtrace:
      #00 pc 000961c4  /apex/com.android.runtime/lib/bionic/libc.so (__ioctl+8) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 00064705  /apex/com.android.runtime/lib/bionic/libc.so (ioctl+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 0005c551  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #03 pc 0005d64d  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #04 pc 00068709  /system/lib/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #05 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #06 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #07 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f21fc020  00000004
         f21fc024  f21fc048
         f21fc028  f21fc158
         f21fc02c  f2a00380  [anon:libc_malloc]
         f21fc030  f2902830  [anon:libc_malloc]
         f21fc034  f2dcf4f5  /apex/com.android.runtime/lib/bionic/libc.so
         f21fc038  f2a06f40  [anon:libc_malloc]
         f21fc03c  f2a06f40  [anon:libc_malloc]
         f21fc040  f2a06f40  [anon:libc_malloc]
         f21fc044  f2a06f40  [anon:libc_malloc]
         f21fc048  f2535010  [anon:libc_malloc]
         f21fc04c  f21fc490
         f21fc050  00000000
         f21fc054  00000e78
         f21fc058  00000000
         f21fc05c  00000000
    #00  f21fc060  f21fc074
         ........  ........
    #01  f21fc060  f21fc074
         f21fc064  c4bb7185
         f21fc068  f293ca00  [anon:libc_malloc]
         f21fc06c  f3463555  /system/lib/libhidlbase.so
         f21fc070  f21fc118
         f21fc074  00000000
    #02  f21fc078  f2e373c0  [anon:.bss]
         f21fc07c  f290ac08  [anon:libc_malloc]
         f21fc080  f21fc038
         f21fc084  f293ca54  [anon:libc_malloc]
         f21fc088  f293ca98  [anon:libc_malloc]
         f21fc08c  00000004
         f21fc090  00000000
         f21fc094  00000000
         f21fc098  00000000
         f21fc09c  00000000
         f21fc0a0  00000000
         f21fc0a4  f2910128  [anon:libc_malloc]
         f21fc0a8  00000004
         f21fc0ac  00000006
         f21fc0b0  00000004
         f21fc0b4  00000000
         ........  ........
    #03  f21fc1b8  f21fc1e4
         f21fc1bc  0000160d
         f21fc1c0  f25290f0  [anon:libc_malloc]
         f21fc1c4  f25290fc  [anon:libc_malloc]
         f21fc1c8  00000000
         f21fc1cc  00000000
         f21fc1d0  f21fc1e4
         f21fc1d4  f346f70d  /system/lib/libhidlbase.so
    #04  f21fc1d8  f25290f0  [anon:libc_malloc]
         f21fc1dc  f3197905  /system/lib/libutils.so
    #05  f21fc1e0  f2500230  [anon:libc_malloc]
         f21fc1e4  f25290f0  [anon:libc_malloc]
         f21fc1e8  f2905250  [anon:libc_malloc]
         f21fc1ec  f25290f0  [anon:libc_malloc]
         f21fc1f0  c4bb7185
         f21fc1f4  f21fc230
         f21fc1f8  f21fc230
         f21fc1fc  f21fc230
         f21fc200  00000078
         f21fc204  00001b49
         f21fc208  0000160d
         f21fc20c  f22fd490
         f21fc210  f21fc230
         f21fc214  f2e1f089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f21fc218  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f21fc21c  f2dd9143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f21fc220  f21fc238
         f21fc224  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f21fc228  f21fc230
         f21fc22c  00000000
         f21fc230  f22fd230
         f21fc234  f20fb230
         f21fc238  00001b5d
         f21fc23c  0000160d
         f21fc240  00000001
         f21fc244  f20ff000
         f21fc248  000fd230
         f21fc24c  00001000
         f21fc250  00000000
         f21fc254  00000000
         f21fc258  00000003
         f21fc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5645, tid: 8345, name: Binder:5645_2  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f34f3028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f20fafb4  r7  000000f0
    r8  00000002  r9  f34f3028  r10 00000000  r11 f20fb230
    ip  f20faf70  sp  f20faf60  lr  f2dd8511  pc  f2dd3108

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

stack:
         f20faf20  c4bb7185
         f20faf24  f1ffa498
         f20faf28  f2e2f3a8  [anon:.bss]
         f20faf2c  f2e29894  /apex/com.android.runtime/lib/bionic/libc.so
         f20faf30  00000000
         f20faf34  01000000
         f20faf38  f2e2f260  [anon:.bss]
         f20faf3c  f2dd8b55  /apex/com.android.runtime/lib/bionic/libc.so
         f20faf40  f1ffa238
         f20faf44  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f20faf48  f1ffa230
         f20faf4c  f20faf94
         f20faf50  f1ffa274
         f20faf54  00000000
         f20faf58  f20fafb4
         f20faf5c  f2e2f3a8  [anon:.bss]
    #00  f20faf60  f20fb490
         f20faf64  f2e2f260  [anon:.bss]
         f20faf68  00000089
         f20faf6c  00000000
    #01  f20faf70  00000000
         f20faf74  00000000
         f20faf78  ffffffff
         f20faf7c  f20fafb4
         f20faf80  00000000
         f20faf84  c4bb7185
         f20faf88  f34f3028  [anon:.bss]
         f20faf8c  00000000
         f20faf90  00000000
         f20faf94  00000002
         f20faf98  f2e2f260  [anon:.bss]
         f20faf9c  00000000
         f20fafa0  f2e2f260  [anon:.bss]
         f20fafa4  f2e1fb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f20fafa8  00000000
         f20fafac  00000000
         f20fafb0  c4bb7185
         f20fafb4  f1efd000
         f20fafb8  c4bb7185
         f20fafbc  f34f3028  [anon:.bss]
         f20fafc0  f2941000  [anon:libc_malloc]
         f20fafc4  f2e2f260  [anon:.bss]
         f20fafc8  00000000
         f20fafcc  f2e2f260  [anon:.bss]
         f20fafd0  0000160d
         f20fafd4  f2e2f260  [anon:.bss]
         f20fafd8  f20fb230
         f20fafdc  f34e388f  /system/lib/libmediadrm.so
    #03  f20fafe0  00000000
         f20fafe4  f20fb030
         f20fafe8  00000000
         f20fafec  f252cc00  [anon:libc_malloc]
         f20faff0  00000010
         f20faff4  c4bb7185
         f20faff8  f2941010  [anon:libc_malloc]
         f20faffc  f2941000  [anon:libc_malloc]
         f20fb000  f2e2f260  [anon:.bss]
         f20fb004  00000000
         f20fb008  f2e2f260  [anon:.bss]
         f20fb00c  0000160d
         f20fb010  f2e2f260  [anon:.bss]
         f20fb014  f34e3dd9  /system/lib/libmediadrm.so
    #04  f20fb018  00000010
         f20fb01c  00000000
         f20fb020  f252ce00  [anon:libc_malloc]
         f20fb024  00000000
         f20fb028  00000000
         f20fb02c  00000000
         f20fb030  00000000
         f20fb034  00000000
         f20fb038  c4bb7185
         f20fb03c  f2941010  [anon:libc_malloc]
         f20fb040  f2929540  [anon:libc_malloc]
         f20fb044  f2e2f260  [anon:.bss]
         f20fb048  00000000
         f20fb04c  f20fb1e4
         f20fb050  0000160d
         f20fb054  f324c20f  /system/lib/libbinder.so
    #05  f20fb058  f2929540  [anon:libc_malloc]
         f20fb05c  f25005a0  [anon:libc_malloc]
         f20fb060  f2941010  [anon:libc_malloc]
         f20fb064  c4bb7185
         f20fb068  f2929540  [anon:libc_malloc]
         f20fb06c  f2502030  [anon:libc_malloc]
         f20fb070  00000001
         f20fb074  f324c193  /system/lib/libbinder.so
    #06  f20fb078  c4bb7185
         f20fb07c  f252cc00  [anon:libc_malloc]
         f20fb080  f2929540  [anon:libc_malloc]
         f20fb084  f252cc54  [anon:libc_malloc]
         f20fb088  f2e2f260  [anon:.bss]
         f20fb08c  f32530ad  /system/lib/libbinder.so
    #07  f20fb090  ffff0208  [vectors]
         f20fb094  f20fb0e9
         f20fb098  0000000a
         f20fb09c  f290b300  [anon:libc_malloc]
         f20fb0a0  c4bb7185
         f20fb0a4  f2909008  [anon:libc_malloc]
         f20fb0a8  c4bb7185
         f20fb0ac  f290b308  [anon:libc_malloc]
         f20fb0b0  00000009
         f20fb0b4  f290b32c  [anon:libc_malloc]
         f20fb0b8  f20fb128
         f20fb0bc  f290b374  [anon:libc_malloc]
         f20fb0c0  f2400000
         f20fb0c4  f290b3f8  [anon:libc_malloc]
         f20fb0c8  f25570c0  [anon:libc_malloc]
         f20fb0cc  f2da8d15  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #08  f20fb1a0  f252cc00  [anon:libc_malloc]
         f20fb1a4  f252cc54  [anon:libc_malloc]
         f20fb1a8  00000000
         f20fb1ac  f252cc00  [anon:libc_malloc]
         f20fb1b0  f252cc90  [anon:libc_malloc]
         f20fb1b4  00000000
         f20fb1b8  00000000
         f20fb1bc  f325335b  /system/lib/libbinder.so
    #09  f20fb1c0  00000000
         f20fb1c4  f32528af  /system/lib/libbinder.so
         f20fb1c8  f2911960  [anon:libc_malloc]
         f20fb1cc  f291196c  [anon:libc_malloc]
         f20fb1d0  00000000
         f20fb1d4  f326c939  /system/lib/libbinder.so
    #10  f20fb1d8  f2911960  [anon:libc_malloc]
         f20fb1dc  f3197905  /system/lib/libutils.so
    #11  f20fb1e0  f29052c0  [anon:libc_malloc]
         f20fb1e4  f2911960  [anon:libc_malloc]
         f20fb1e8  f2905200  [anon:libc_malloc]
         f20fb1ec  f2911960  [anon:libc_malloc]
         f20fb1f0  c4bb7185
         f20fb1f4  f20fb230
         f20fb1f8  f20fb230
         f20fb1fc  f20fb230
         f20fb200  00000078
         f20fb204  0000160d
         f20fb208  0000160d
         f20fb20c  f3b54020
         f20fb210  f20fb230
         f20fb214  f2e1f089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f20fb218  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f20fb21c  f2dd9143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f20fb220  f20fb238
         f20fb224  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f20fb228  f20fb230
         f20fb22c  00000000
         f20fb230  f21fc230
         f20fb234  f1ffa230
         f20fb238  00002099
         f20fb23c  0000160d
         f20fb240  00000001
         f20fb244  f1ffe000
         f20fb248  000fd230
         f20fb24c  00001000
         f20fb250  00000000
         f20fb254  00000000
         f20fb258  00000003
         f20fb25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5645, tid: 8347, name: Binder:5645_3  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  f34f3028  r1  00000089  r2  00000002  r3  00000000
    r4  00000000  r5  ffffffff  r6  f1ff9fb4  r7  000000f0
    r8  00000002  r9  f34f3028  r10 00000000  r11 f1ffa230
    ip  f1ff9f70  sp  f1ff9f60  lr  f2dd8511  pc  f2dd3108

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

stack:
         f1ff9f20  00000003
         f1ff9f24  00000000
         f1ff9f28  f1ffa0a0
         f1ff9f2c  f2e2f260  [anon:.bss]
         f1ff9f30  f2941000  [anon:libc_malloc]
         f1ff9f34  f325a5f3  /system/lib/libbinder.so
         f1ff9f38  00000003
         f1ff9f3c  f3195ad1  /system/lib/libutils.so
         f1ff9f40  f1ff9fc8
         f1ff9f44  f34dfb2b  /system/lib/libmediadrm.so
         f1ff9f48  f290bb2c  [anon:libc_malloc]
         f1ff9f4c  f290bb2c  [anon:libc_malloc]
         f1ff9f50  00000000
         f1ff9f54  00000003
         f1ff9f58  f1ff9fb4
         f1ff9f5c  f2e2f3a8  [anon:.bss]
    #00  f1ff9f60  f1ffa490
         f1ff9f64  f2e2f260  [anon:.bss]
         f1ff9f68  00000089
         f1ff9f6c  00000000
    #01  f1ff9f70  00000000
         f1ff9f74  00000000
         f1ff9f78  ffffffff
         f1ff9f7c  f1ff9fb4
         f1ff9f80  00000000
         f1ff9f84  c4bb7185
         f1ff9f88  f34f3028  [anon:.bss]
         f1ff9f8c  00000000
         f1ff9f90  00000000
         f1ff9f94  00000002
         f1ff9f98  f2e2f260  [anon:.bss]
         f1ff9f9c  00000000
         f1ff9fa0  f2e2f260  [anon:.bss]
         f1ff9fa4  f2e1fb81  /apex/com.android.runtime/lib/bionic/libc.so
    #02  f1ff9fa8  00000000
         f1ff9fac  f2e2f260  [anon:.bss]
         f1ff9fb0  00000000
         f1ff9fb4  00000000
         f1ff9fb8  c4bb7185
         f1ff9fbc  f34f3028  [anon:.bss]
         f1ff9fc0  f252d200  [anon:libc_malloc]
         f1ff9fc4  f2e2f260  [anon:.bss]
         f1ff9fc8  00000000
         f1ff9fcc  f2e2f260  [anon:.bss]
         f1ff9fd0  0000160d
         f1ff9fd4  f2e2f260  [anon:.bss]
         f1ff9fd8  f1ffa230
         f1ff9fdc  f34e388f  /system/lib/libmediadrm.so
    #03  f1ff9fe0  00000004
         f1ff9fe4  f31992cb  /system/lib/libutils.so
         f1ff9fe8  00000000
         f1ff9fec  f295b000  [anon:libc_malloc]
         f1ff9ff0  00000010
         f1ff9ff4  c4bb7185
         f1ff9ff8  f252d210  [anon:libc_malloc]
         f1ff9ffc  f252d200  [anon:libc_malloc]
         f1ffa000  f2e2f260  [anon:.bss]
         f1ffa004  00000000
         f1ffa008  f2e2f260  [anon:.bss]
         f1ffa00c  0000160d
         f1ffa010  f2e2f260  [anon:.bss]
         f1ffa014  f34e3dd9  /system/lib/libmediadrm.so
    #04  f1ffa018  00000010
         f1ffa01c  00000000
         f1ffa020  f295b200  [anon:libc_malloc]
         f1ffa024  00000000
         f1ffa028  00000000
         f1ffa02c  00000000
         f1ffa030  00000000
         f1ffa034  00000000
         f1ffa038  c4bb7185
         f1ffa03c  f252d210  [anon:libc_malloc]
         f1ffa040  f2929580  [anon:libc_malloc]
         f1ffa044  f2e2f260  [anon:.bss]
         f1ffa048  00000000
         f1ffa04c  f1ffa1e4
         f1ffa050  0000160d
         f1ffa054  f324c20f  /system/lib/libbinder.so
    #05  f1ffa058  f2929580  [anon:libc_malloc]
         f1ffa05c  f2500190  [anon:libc_malloc]
         f1ffa060  f252d210  [anon:libc_malloc]
         f1ffa064  c4bb7185
         f1ffa068  f2929580  [anon:libc_malloc]
         f1ffa06c  f2502198  [anon:libc_malloc]
         f1ffa070  00000001
         f1ffa074  f324c193  /system/lib/libbinder.so
    #06  f1ffa078  00000000
         f1ffa07c  f295b000  [anon:libc_malloc]
         f1ffa080  f2929580  [anon:libc_malloc]
         f1ffa084  f295b054  [anon:libc_malloc]
         f1ffa088  f2e2f260  [anon:.bss]
         f1ffa08c  f32530ad  /system/lib/libbinder.so
    #07  f1ffa090  00000000
         f1ffa094  f1ffa0a0
         f1ffa098  f1ffa160
         f1ffa09c  00000000
         f1ffa0a0  00000000
         f1ffa0a4  f2910108  [anon:libc_malloc]
         f1ffa0a8  00000004
         f1ffa0ac  00000006
         f1ffa0b0  00000000
         f1ffa0b4  00000000
         f1ffa0b8  00000000
         f1ffa0bc  00000000
         f1ffa0c0  00000000
         f1ffa0c4  f2e20000  /apex/com.android.runtime/lib/bionic/libc.so
         f1ffa0c8  00000000
         f1ffa0cc  f2010001
         ........  ........
    #08  f1ffa1a0  f1ffa230
         f1ffa1a4  f32532b1  /system/lib/libbinder.so
         f1ffa1a8  00000000
         f1ffa1ac  f295b000  [anon:libc_malloc]
         f1ffa1b0  f295b090  [anon:libc_malloc]
         f1ffa1b4  00000000
         f1ffa1b8  00000000
         f1ffa1bc  f325335b  /system/lib/libbinder.so
    #09  f1ffa1c0  00000000
         f1ffa1c4  f32528af  /system/lib/libbinder.so
         f1ffa1c8  f25291b0  [anon:libc_malloc]
         f1ffa1cc  f25291bc  [anon:libc_malloc]
         f1ffa1d0  00000000
         f1ffa1d4  f326c939  /system/lib/libbinder.so
    #10  f1ffa1d8  f25291b0  [anon:libc_malloc]
         f1ffa1dc  f3197905  /system/lib/libutils.so
    #11  f1ffa1e0  f25002f0  [anon:libc_malloc]
         f1ffa1e4  f25291b0  [anon:libc_malloc]
         f1ffa1e8  f29052c0  [anon:libc_malloc]
         f1ffa1ec  f25291b0  [anon:libc_malloc]
         f1ffa1f0  c4bb7185
         f1ffa1f4  f1ffa230
         f1ffa1f8  f1ffa230
         f1ffa1fc  f1ffa230
         f1ffa200  00000078
         f1ffa204  00002099
         f1ffa208  0000160d
         f1ffa20c  f20fb490
         f1ffa210  f1ffa230
         f1ffa214  f2e1f089  /apex/com.android.runtime/lib/bionic/libc.so
    #12  f1ffa218  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f1ffa21c  f2dd9143  /apex/com.android.runtime/lib/bionic/libc.so
    #13  f1ffa220  f1ffa238
         f1ffa224  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f1ffa228  f1ffa230
         f1ffa22c  00000000
         f1ffa230  f20fb230
         f1ffa234  f1ef9230
         f1ffa238  0000209b
         f1ffa23c  0000160d
         f1ffa240  00000001
         f1ffa244  f1efd000
         f1ffa248  000fd230
         f1ffa24c  00001000
         f1ffa250  00000000
         f1ffa254  00000000
         f1ffa258  00000003
         f1ffa25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5645, tid: 25739, name: HwBinder:5645_4  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000005  r1  c0306201  r2  f1ef9118  r3  f1ef9074
    r4  f2e2f260  r5  c0306201  r6  f1ef9118  r7  00000036
    r8  f1ef9138  r9  f2e2f260  r10 00000000  r11 f1ef9120
    ip  00000000  sp  f1ef9060  lr  f2ddd709  pc  f2e0f1c4

backtrace:
      #00 pc 000961c4  /apex/com.android.runtime/lib/bionic/libc.so (__ioctl+8) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 00064705  /apex/com.android.runtime/lib/bionic/libc.so (ioctl+28) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 0005c551  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #03 pc 0005d64d  /system/lib/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #04 pc 00068709  /system/lib/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: f5f8ee13b3b573abcbdcfbb3a759c6)
      #05 pc 0000d903  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 5033a2d0383ba79896a60621c50f40)
      #06 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #07 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         f1ef9020  f2e373c0  [anon:.bss]
         f1ef9024  f290c108  [anon:libc_malloc]
         f1ef9028  f1ef8fe0
         f1ef902c  f2a07240  [anon:libc_malloc]
         f1ef9030  f2a07240  [anon:libc_malloc]
         f1ef9034  f2604900  [anon:libc_malloc]
         f1ef9038  00000000
         f1ef903c  f25373d8  [anon:libc_malloc]
         f1ef9040  f250a990  [anon:libc_malloc]
         f1ef9044  f3198c35  /system/lib/libutils.so
         f1ef9048  f2535010  [anon:libc_malloc]
         f1ef904c  f1ef9490
         f1ef9050  00000000
         f1ef9054  00000e7c
         f1ef9058  00000000
         f1ef905c  00000000
    #00  f1ef9060  f1ef9074
         ........  ........
    #01  f1ef9060  f1ef9074
         f1ef9064  c4bb7185
         f1ef9068  f25373c0  [anon:libc_malloc]
         f1ef906c  f3463555  /system/lib/libhidlbase.so
         f1ef9070  f1ef9118
         f1ef9074  00000000
    #02  f1ef9078  f2e373c0  [anon:.bss]
         f1ef907c  f290c108  [anon:libc_malloc]
         f1ef9080  f1ef9038
         f1ef9084  f2537414  [anon:libc_malloc]
         f1ef9088  f2537458  [anon:libc_malloc]
         f1ef908c  00000004
         f1ef9090  00000000
         f1ef9094  00000000
         f1ef9098  00000000
         f1ef909c  00000000
         f1ef90a0  00000000
         f1ef90a4  f2505048  [anon:libc_malloc]
         f1ef90a8  00000004
         f1ef90ac  00000006
         f1ef90b0  00000004
         f1ef90b4  00000000
         ........  ........
    #03  f1ef91b8  f1ef91e4
         f1ef91bc  0000160d
         f1ef91c0  f29119f0  [anon:libc_malloc]
         f1ef91c4  f29119fc  [anon:libc_malloc]
         f1ef91c8  00000000
         f1ef91cc  00000000
         f1ef91d0  f1ef91e4
         f1ef91d4  f346f70d  /system/lib/libhidlbase.so
    #04  f1ef91d8  f29119f0  [anon:libc_malloc]
         f1ef91dc  f3197905  /system/lib/libutils.so
    #05  f1ef91e0  f2905230  [anon:libc_malloc]
         f1ef91e4  f29119f0  [anon:libc_malloc]
         f1ef91e8  f2905260  [anon:libc_malloc]
         f1ef91ec  f29119f0  [anon:libc_malloc]
         f1ef91f0  c4bb7185
         f1ef91f4  f1ef9230
         f1ef91f8  f1ef9230
         f1ef91fc  f1ef9230
         f1ef9200  00000078
         f1ef9204  00001b46
         f1ef9208  0000160d
         f1ef920c  f23fe490
         f1ef9210  f1ef9230
         f1ef9214  f2e1f089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  f1ef9218  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f1ef921c  f2dd9143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  f1ef9220  f1ef9238
         f1ef9224  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f1ef9228  f1ef9230
         f1ef922c  00000000
         f1ef9230  f1ffa230
         f1ef9234  f1df8230
         f1ef9238  0000648b
         f1ef923c  0000160d
         f1ef9240  00000001
         f1ef9244  f1dfc000
         f1ef9248  000fd230
         f1ef924c  00001000
         f1ef9250  00000000
         f1ef9254  00000000
         f1ef9258  00000003
         f1ef925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 5645, tid: 30555, name: mediadrmserver  >>> /system/bin/mediadrmserver <<<
uid: 1013
    r0  00000000  r1  f1df8228  r2  f1df8238  r3  f1df849c
    r4  f1df8238  r5  f2e1f073  r6  f1df8230  r7  00000078
    r8  0000160d  r9  0000160d  r10 f3b54020  r11 f1df8230
    ip  ffa70870  sp  f1df8228  lr  f2dd91e5  pc  f2dd2c70

backtrace:
      #00 pc 00059c70  /apex/com.android.runtime/lib/bionic/libc.so (__bionic_clone+24) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #01 pc 000601e1  /apex/com.android.runtime/lib/bionic/libc.so (clone+152) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #02 pc 0000025e  [anon:libc_malloc]

stack:
         f1df81e8  00000000
         f1df81ec  00000000
         f1df81f0  00000000
         f1df81f4  00000000
         f1df81f8  00000000
         f1df81fc  00000000
         f1df8200  00000000
         f1df8204  00000000
         f1df8208  00000000
         f1df820c  00000000
         f1df8210  00000000
         f1df8214  00000000
         f1df8218  00000000
         f1df821c  00000000
         f1df8220  00000000
         f1df8224  00000000
    #00  f1df8228  f2e1f073  /apex/com.android.runtime/lib/bionic/libc.so
         f1df822c  f1df8230
         f1df8230  f1ef9230
         f1df8234  00000000
    #01  f1df8238  0000775b
         f1df823c  0000160d
         f1df8240  00000001
         f1df8244  f1cfb000
         f1df8248  000fd230
         f1df824c  00001000
         f1df8250  00000000
         f1df8254  00000000
         f1df8258  00000003
         f1df825c  00000000
         f1df8260  f31974e9  /system/lib/libutils.so
         f1df8264  f2500260  [anon:libc_malloc]
    #02  f1df8268  00000000
         f1df826c  00000000
         f1df8270  00000000
         f1df8274  00000000
         f1df8278  00000000
         f1df827c  f1cfb000
         f1df8280  00101000
         f1df8284  00000000
         f1df8288  00000000
         f1df828c  00000000
         f1df8290  00000000
         f1df8294  00000000
         f1df8298  00000000
         f1df829c  00000000
         f1df82a0  00000000
         f1df82a4  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:[38311657] (unowned)
    fd 5: /dev/hwbinder (unowned)
    fd 6: /sys/kernel/debug/tracing/trace_marker (unowned)
