*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:10/QTT5.200429.010/15.532.20-20211123:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2022-06-12 02:13:29+0900
pid: 3490, tid: 24173, name: HwBinder:3490_5  >>> /vendor/bin/hw/android.hardware.drm@1.2-service.widevine <<<
uid: 1013
signal 7 (SIGBUS), code 1 (BUS_ADRALN), fault addr 0x8976898a
    r0  5d788308  r1  89768986  r2  f07fa6b0  r3  f0d15b08
    r4  edcb73b0  r5  00000000  r6  ee3b1454  r7  02000000
    r8  ee3af680  r9  f08e1260  r10 ece520d4  r11 ece52120
    ip  f07a9220  sp  ece51988  lr  f060dd19  pc  f07f1f18

backtrace:
      #00 pc 00027f18  /system/lib/vndk-29/libprotobuf-cpp-lite.so (google::protobuf::MessageLite::ParseFromString(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&)+32) (BuildId: 1461f3aed313d119173a80f759d34c33)
      #01 pc 000f5d15  /vendor/lib/libwvhidl.so (_ZNK5wvcdm7metrics13CounterMetricILi1ENS_15CdmResponseTypeELi0ENS0_4util6UnusedELi0ES4_Li0ES4_E7ToProtoEPN6google8protobuf16RepeatedPtrFieldIN11drm_metrics13CounterMetricEEE+120) (BuildId: 3539b1da92f363a6e8851de895e8c37b)
      #02 pc 000f62fb  /vendor/lib/libwvhidl.so (wvcdm::metrics::SessionMetrics::SerializeSessionMetrics(drm_metrics::WvCdmMetrics_SessionMetrics*) const+150) (BuildId: 3539b1da92f363a6e8851de895e8c37b)
      #03 pc 000f6233  /vendor/lib/libwvhidl.so (wvcdm::metrics::SessionMetrics::Serialize(drm_metrics::WvCdmMetrics_SessionMetrics*) const+6) (BuildId: 3539b1da92f363a6e8851de895e8c37b)
      #04 pc 000f704d  /vendor/lib/libwvhidl.so (wvcdm::metrics::EngineMetrics::Serialize(drm_metrics::WvCdmMetrics*) const+356) (BuildId: 3539b1da92f363a6e8851de895e8c37b)
      #05 pc 000c4bcb  /vendor/lib/libwvhidl.so (wvcdm::CdmEngineMetricsImpl<wvcdm::CdmEngine>::GetMetricsSnapshot(drm_metrics::WvCdmMetrics*)+6) (BuildId: 3539b1da92f363a6e8851de895e8c37b)
      #06 pc 000c1de7  /vendor/lib/libwvhidl.so (wvcdm::WvContentDecryptionModule::GetMetrics(wvcdm::CdmIdentifier const&, drm_metrics::WvCdmMetrics*)+50) (BuildId: 3539b1da92f363a6e8851de895e8c37b)
      #07 pc 0019c8a7  /vendor/lib/libwvhidl.so (wvdrm::hardware::drm::V1_2::widevine::WVDrmPlugin::getPropertyByteArray(android::hardware::hidl_string const&, std::__1::function<void (android::hardware::drm::V1_0::Status, android::hardware::hidl_vec<unsigned char> const&)>)+606) (BuildId: 3539b1da92f363a6e8851de895e8c37b)
      #08 pc 0002c2d7  /system/lib/vndk-29/android.hardware.drm@1.0.so (android::hardware::drm::V1_0::BnHwDrmPlugin::_hidl_getPropertyByteArray(android::hidl::base::V1_0::BnHwBase*, android::hardware::Parcel const&, android::hardware::Parcel*, std::__1::function<void (android::hardware::Parcel&)>)+198) (BuildId: 28992ac8383469ea19a959ecf96993fd)
      #09 pc 0002f245  /system/lib/vndk-29/android.hardware.drm@1.2.so (android::hardware::drm::V1_2::BnHwDrmPlugin::onTransact(unsigned int, android::hardware::Parcel const&, android::hardware::Parcel*, unsigned int, std::__1::function<void (android::hardware::Parcel&)>)+2368) (BuildId: 9587cbd687705be5a1ea4f970b6d13e9)
      #10 pc 0005a141  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::BHwBinder::transact(unsigned int, android::hardware::Parcel const&, android::hardware::Parcel*, unsigned int, std::__1::function<void (android::hardware::Parcel&)>)+52) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #11 pc 0005c73b  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+926) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #12 pc 0005d5fd  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #13 pc 00068809  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #14 pc 0000d903  /system/lib/vndk-sp-29/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 3e90ae830c603d871dbe888878aae622)
      #15 pc 000a6087  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #16 pc 00060141  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4a0757f231650c15e76a2251099242e8)

stack:
         ece51948  efb002c0  [anon:libc_malloc]
         ece5194c  efb02030  [anon:libc_malloc]
         ece51950  f0d20308  [anon:libc_malloc]
         ece51954  00000004
         ece51958  00000004
         ece5195c  fffffff0
         ece51960  fffffff0
         ece51964  f0860c61  /apex/com.android.runtime/lib/bionic/libc.so
         ece51968  fffffff0
         ece5196c  fffffffc
         ece51970  efb02070  [anon:libc_malloc]
         ece51974  f084d0b4  /apex/com.android.runtime/lib/bionic/libc.so
         ece51978  f0d20308  [anon:libc_malloc]
         ece5197c  efb002c0  [anon:libc_malloc]
         ece51980  f0d20444  [anon:libc_malloc]
         ece51984  f0d20444  [anon:libc_malloc]
    #00  ece51988  00000000
         ece5198c  00000005
         ece51990  f0d20444  [anon:libc_malloc]
         ece51994  f0d203f8  [anon:libc_malloc]
         ece51998  ece51af8
         ece5199c  ece520d4
         ece519a0  f0d2efa8  [anon:libc_malloc]
         ece519a4  f0d20308  [anon:libc_malloc]
         ece519a8  00000004
         ece519ac  f08575d7  /apex/com.android.runtime/lib/bionic/libc.so
         ece519b0  f08e1260  [anon:.bss]
         ece519b4  ee3af680  [anon:libc_malloc]
         ece519b8  00000000
         ece519bc  ece520d4
         ece519c0  ece52120
         ece519c4  f0854257  /apex/com.android.runtime/lib/bionic/libc.so
         ........  ........
    #01  ece51a18  efa2a020  [anon:libc_malloc]
         ece51a1c  edcbe070  [anon:libc_malloc]
         ece51a20  ee3b1410  [anon:libc_malloc]
         ece51a24  efa2a020  [anon:libc_malloc]
         ece51a28  f0d255f0  [anon:libc_malloc]
         ece51a2c  f060e2ff  /vendor/lib/libwvhidl.so
    #02  ece51a30  edcbe070  [anon:libc_malloc]
         ece51a34  ee3b1410  [anon:libc_malloc]
         ece51a38  ee3b1410  [anon:libc_malloc]
         ece51a3c  f060e237  /vendor/lib/libwvhidl.so
    #03  ece51a40  ece51ae0
         ece51a44  ee3af400  [anon:libc_malloc]
         ece51a48  ee3b1410  [anon:libc_malloc]
         ece51a4c  f060f051  /vendor/lib/libwvhidl.so
    #04  ece51a50  f08e1260  [anon:.bss]
         ece51a54  f0dfd680  [anon:libc_malloc]
         ece51a58  ece51ae0
         ece51a5c  f0dfd660  [anon:libc_malloc]
         ece51a60  ece51aa0
         ece51a64  ece51b58
         ece51a68  f08e1260  [anon:.bss]
         ece51a6c  f05dcbcf  /vendor/lib/libwvhidl.so
    #05  ece51a70  ece51aa0
         ece51a74  f05d9de9  /vendor/lib/libwvhidl.so
    #06  ece51a78  ee51fb20  [anon:libc_malloc]
         ece51a7c  ece51b40
         ece51a80  f06b4649  /vendor/lib/libwvhidl.so
         ece51a84  ee51fb20  [anon:libc_malloc]
         ece51a88  ece51ad4
         ece51a8c  f06b48a9  /vendor/lib/libwvhidl.so
    #07  ece51a90  00000007
         ece51a94  f08e1260  [anon:.bss]
         ece51a98  ece52120
         ece51a9c  f0af42c1  /system/lib/vndk-29/android.hardware.drm@1.0.so
         ece51aa0  00000031
         ece51aa4  00000020
         ece51aa8  f0dfd7b0  [anon:libc_malloc]
         ece51aac  00000000
         ece51ab0  00000000
         ece51ab4  00000000
         ece51ab8  00000031
         ece51abc  00000022
         ece51ac0  f0dfd780  [anon:libc_malloc]
         ece51ac4  0009c407
         ece51ac8  00000000
         ece51acc  00000000
         ........  ........
    #08  ece51b28  ee51fb20  [anon:libc_malloc]
         ece51b2c  00e51b40
         ece51b30  00000000
         ece51b34  efdcd088
         ece51b38  00000000
         ece51b3c  ece52090
         ece51b40  00000000
         ece51b44  00000000
         ece51b48  00000000
         ece51b4c  00000000
         ece51b50  00000000
         ece51b54  00000001
         ece51b58  5d788308
         ece51b5c  f08e1260  [anon:.bss]
         ece51b60  ece51c44
         ece51b64  f05bf755  /vendor/lib/libwvhidl.so
         ........  ........
    #09  ece51b90  ece52230
         ece51b94  f08cc823  /apex/com.android.runtime/lib/bionic/libc.so
         ece51b98  00000000
         ece51b9c  00000000
         ece51ba0  00000000
         ece51ba4  00000000
         ece51ba8  00000000
         ece51bac  00000000
         ece51bb0  00000000
         ece51bb4  00000000
         ece51bb8  ffffffff
         ece51bbc  00000000
         ece51bc0  00000001
         ece51bc4  00000000
         ece51bc8  00000000
         ece51bcc  000003ff
         ........  ........
    #10  ece52040  00000010
         ece52044  ece52048
         ece52048  f02f1104  /system/lib/vndk-sp-29/libhidlbase.so
         ece5204c  ece52160
         ece52050  5d788308
         ece52054  efa303c0  [anon:libc_malloc]
         ece52058  ece52048
         ece5205c  f02f1a64  /system/lib/vndk-sp-29/libhidlbase.so
         ece52060  00000002
         ece52064  5d788308
         ece52068  efa303c0  [anon:libc_malloc]
         ece5206c  f02da10d  /system/lib/vndk-sp-29/libhidlbase.so
         ece52070  efa304a0  [anon:libc_malloc]
         ece52074  f02dc73d  /system/lib/vndk-sp-29/libhidlbase.so
    #11  ece52078  00000010
         ece5207c  ece52160
         ece52080  efa303c0  [anon:libc_malloc]
         ece52084  efa30414  [anon:libc_malloc]
         ece52088  efa30458  [anon:libc_malloc]
         ece5208c  00d20448
         ece52090  00000000
         ece52094  00000000
         ece52098  00000000
         ece5209c  00000000
         ece520a0  00000000
         ece520a4  00000000
         ece520a8  00000000
         ece520ac  00000000
         ece520b0  00000000
         ece520b4  00000000
         ........  ........
    #12  ece521b8  ece521e4
         ece521bc  00000da2
         ece521c0  efae80a0  [anon:libc_malloc]
         ece521c4  efae80ac  [anon:libc_malloc]
         ece521c8  00000000
         ece521cc  00000000
         ece521d0  ece521e4
         ece521d4  f02e880d  /system/lib/vndk-sp-29/libhidlbase.so
    #13  ece521d8  efae80a0  [anon:libc_malloc]
         ece521dc  f04cd905  /system/lib/vndk-sp-29/libutils.so
    #14  ece521e0  ed18e1a0  [anon:libc_malloc]
         ece521e4  efae80a0  [anon:libc_malloc]
         ece521e8  ed18e160  [anon:libc_malloc]
         ece521ec  efae80a0  [anon:libc_malloc]
         ece521f0  5d788308
         ece521f4  ece52230
         ece521f8  ece52230
         ece521fc  ece52230
         ece52200  00000078
         ece52204  00000da2
         ece52208  00000da2
         ece5220c  f1160020
         ece52210  ece52230
         ece52214  f08d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #15  ece52218  f08d1073  /apex/com.android.runtime/lib/bionic/libc.so
         ece5221c  f088b143  /apex/com.android.runtime/lib/bionic/libc.so
    #16  ece52220  ece52238
         ece52224  f08d1073  /apex/com.android.runtime/lib/bionic/libc.so
         ece52228  ece52230
         ece5222c  00000000
         ece52230  ecf53230
         ece52234  ecbd1230
         ece52238  ffffffff
         ece5223c  00000000
         ece52240  00000001
         ece52244  ecd55000
         ece52248  000fd230
         ece5224c  00001000
         ece52250  00000000
         ece52254  00000000
         ece52258  00000003
         ece5225c  00000000

memory near r0:
    5d7882e8 -------- -------- -------- --------  ................
    5d7882f8 -------- -------- -------- --------  ................
    5d788308 -------- -------- -------- --------  ................
    5d788318 -------- -------- -------- --------  ................
    5d788328 -------- -------- -------- --------  ................
    5d788338 -------- -------- -------- --------  ................
    5d788348 -------- -------- -------- --------  ................
    5d788358 -------- -------- -------- --------  ................
    5d788368 -------- -------- -------- --------  ................
    5d788378 -------- -------- -------- --------  ................
    5d788388 -------- -------- -------- --------  ................
    5d788398 -------- -------- -------- --------  ................
    5d7883a8 -------- -------- -------- --------  ................
    5d7883b8 -------- -------- -------- --------  ................
    5d7883c8 -------- -------- -------- --------  ................
    5d7883d8 -------- -------- -------- --------  ................

memory near r1:
    89768964 -------- -------- -------- --------  ................
    89768974 -------- -------- -------- --------  ................
    89768984 -------- -------- -------- --------  ................
    89768994 -------- -------- -------- --------  ................
    897689a4 -------- -------- -------- --------  ................
    897689b4 -------- -------- -------- --------  ................
    897689c4 -------- -------- -------- --------  ................
    897689d4 -------- -------- -------- --------  ................
    897689e4 -------- -------- -------- --------  ................
    897689f4 -------- -------- -------- --------  ................
    89768a04 -------- -------- -------- --------  ................
    89768a14 -------- -------- -------- --------  ................
    89768a24 -------- -------- -------- --------  ................
    89768a34 -------- -------- -------- --------  ................
    89768a44 -------- -------- -------- --------  ................
    89768a54 -------- -------- -------- --------  ................

memory near r2 (/system/lib/vndk-29/libprotobuf-cpp-lite.so):
    f07fa690 f07fb078 f07f07a9 f07fb07c f07f08d1  x.......|.......
    f07fa6a0 f07fb080 f07f095d f07fb08c f07f18c9  ....]...........
    f07fa6b0 f07f9010 f07fa2e4 f07fa2c4 f07fa2fc  ................
    f07fa6c0 f07fa320 f07fa334 f07fa354 f07fa36c   ...4...T...l...
    f07fa6d0 f07fa390 f07fa3a4 f07fa3c4 f07fa3e4  ................
    f07fa6e0 f07fa404 f07fa428 f07fa44c f07fa470  ....(...L...p...
    f07fa6f0 f07fa490 00000000 00000000 00000000  ................
    f07fa700 f08d331d f07e1dad f07e1541 f07e1645  .3....~.A.~.E.~.
    f07fa710 f07e1dbb f08c0e39 f07f7768 f0a4fc9d  ..~.9...hw......
    f07fa720 f0a4fccb f0a4fcb9 f0a82c29 f0a82d57  ........),..W-..
    f07fa730 f07e1571 f07e1dd1 f0887539 f0a4fc41  q.~...~.9u..A...
    f07fa740 f0a82691 f08a5d85 f08d2125 f08d172d  .&...]..%!..-...
    f07fa750 f07e3269 f07e2005 f07e278b f07e2085  i2~.. ~..'~.. ~.
    f07fa760 f07e3471 f0a610e9 f0a59cdd f07e2dd1  q4~..........-~.
    f07fa770 f07e265b f0a59b45 f0a5de7d f0a59795  [&~.E...}.......
    f07fa780 f0889bb1 f08d1949 f0892dd9 f08d1cd9  ....I....-......

memory near r3 ([anon:libc_malloc]):
    f0d15ae8 efa06e00 efa06f00 efa069c0 efa06a80  .n...o...i...j..
    f0d15af8 f0d42b00 efa06980 edcb6000 f0d54040  .+...i...`..@@..
    f0d15b08 edcb73b0 f0d53cd0 edcb6000 edcb6050  .s...<...`..P`..
    f0d15b18 f0d54bd0 edcb60a0 ee356e40 edc90080  .K...`..@n5.....
    f0d15b28 ee356f00 ee356ea0 ee356e40 edc90080  .o5..n5.@n5.....
    f0d15b38 edc90020 edc90560 00000000 00000000   ...`...........
    f0d15b48 00000000 00000000 edcbe150 edcbe070  ........P...p...
    f0d15b58 edcbe070 edcbe070 efa6a880 efa6aa00  p...p...........
    f0d15b68 f0d44900 efaa3300 efa6a880 efa6aa00  .I...3..........
    f0d15b78 f0d44400 efa6a800 00000000 00000000  .D..............
    f0d15b88 00000000 00000000 edccc0a0 edccc140  ............@...
    f0d15b98 edccc1e0 edccc0a0 00000000 00000000  ................
    f0d15ba8 00000000 00000000 efab9000 efab90c0  ................
    f0d15bb8 efab9180 efa26000 efa23b80 efa22920  .....`...;.. )..
    f0d15bc8 efa22d80 ee373bc0 efa23b80 efa22920  .-...;7..;.. )..
    f0d15bd8 efa22d80 ee3734c0 00000000 00000000  .-...47.........

memory near r4 ([anon:libc_malloc]):
    edcb7390 efa5b8c0 72444914 756c506d 006e6967  .....IDrmPlugin.
    edcb73a0 efa23aa0 efa23aa0 f09fdfa8 efa1c730  .:...:......0...
    edcb73b0 f079f17c f0d1ad40 00000000 00000000  |.y.@...........
    edcb73c0 00000000 00000000 00000000 00000000  ................
    edcb73d0 00000000 00000000 00000000 00000000  ................
    edcb73e0 00000000 00000000 00000000 00000000  ................
    edcb73f0 00000000 00000000 00000000 00000000  ................
    edcb7400 f09fdf4c 00000000 00000000 00000000  L...............
    edcb7410 00000000 f09fdf84 00000000 00000000  ................
    edcb7420 00000000 00000000 00000021 00000018  ........!.......
    edcb7430 efa5bb60 72444914 756c506d 006e6967  `....IDrmPlugin.
    edcb7440 efa23c60 efa23c60 f09fdfa8 efa1c7f0  `<..`<..........
    edcb7450 f09fdf4c 00000000 00000000 00000000  L...............
    edcb7460 00000000 f09fdf84 00000000 00000000  ................
    edcb7470 00000000 00000000 00000021 00000018  ........!.......
    edcb7480 efa5bca0 72444914 756c506d 006e6967  .....IDrmPlugin.

memory near r6 ([anon:libc_malloc]):
    ee3b1434 00000000 00000000 00000000 89768976  ............v.v.
    ee3b1444 89768976 89768976 89768976 89768976  v.v.v.v.v.v.v.v.
    ee3b1454 89768976 89768976 89768976 00000000  v.v.v.v.v.v.....
    ee3b1464 f079df54 00000000 00000000 00000000  T.y.............
    ee3b1474 ee3b1478 00000000 00000000 89768976  x.;.........v.v.
    ee3b1484 89768976 89768976 89768976 89768976  v.v.v.v.v.v.v.v.
    ee3b1494 89768976 89768976 89768976 00000031  v.v.v.v.v.v.1...
    ee3b14a4 00000027 ee39a320 00000000 00000100  '... .9.........
    ee3b14b4 00000000 00000000 00000000 89768976  ............v.v.
    ee3b14c4 89768976 89768976 89768976 89768976  v.v.v.v.v.v.v.v.
    ee3b14d4 89768976 89768976 89768976 00000000  v.v.v.v.v.v.....
    ee3b14e4 00000000 00000000 00000000 00000000  ................
    ee3b14f4 00000001 00000001 00000000 89768976  ............v.v.
    ee3b1504 89768976 89768976 89768976 89768976  v.v.v.v.v.v.v.v.
    ee3b1514 89768976 89768976 89768976 00000000  v.v.v.v.v.v.....
    ee3b1524 00000000 00000000 f079d854 00000000  ........T.y.....

memory near r7:
    01ffffe0 -------- -------- -------- --------  ................
    01fffff0 -------- -------- -------- --------  ................
    02000000 -------- -------- -------- --------  ................
    02000010 -------- -------- -------- --------  ................
    02000020 -------- -------- -------- --------  ................
    02000030 -------- -------- -------- --------  ................
    02000040 -------- -------- -------- --------  ................
    02000050 -------- -------- -------- --------  ................
    02000060 -------- -------- -------- --------  ................
    02000070 -------- -------- -------- --------  ................
    02000080 -------- -------- -------- --------  ................
    02000090 -------- -------- -------- --------  ................
    020000a0 -------- -------- -------- --------  ................
    020000b0 -------- -------- -------- --------  ................
    020000c0 -------- -------- -------- --------  ................
    020000d0 -------- -------- -------- --------  ................

memory near r8 ([anon:libc_malloc]):
    ee3af660 00000000 00000000 00000000 ee3af670  ............p.:.
    ee3af670 00000000 00000000 00000000 00000000  ................
    ee3af680 00000001 f0d255f0 f0d255f8 f0d255f8  .....U...U...U..
    ee3af690 00000000 00000000 00000000 00000000  ................
    ee3af6a0 00000000 00000000 7b6df2a5 000bb74b  ..........m{K...
    ee3af6b0 00000001 00000000 00000000 00000000  ................
    ee3af6c0 00000000 00000000 f079d854 00000000  ........T.y.....
    ee3af6d0 00000000 00000000 ee3af6dc 00000000  ..........:.....
    ee3af6e0 00000000 00000000 00000000 f079d854  ............T.y.
    ee3af6f0 00000000 00000000 00000000 ee3af700  ..............:.
    ee3af700 00000000 00000000 00000000 00000000  ................
    ee3af710 f079d874 ee3af718 00000000 00000000  t.y...:.........
    ee3af720 00000000 00000000 f079d874 ee3af730  ........t.y.0.:.
    ee3af730 00000000 00000000 00000000 00000000  ................
    ee3af740 f079d884 ee3af748 00000000 00000000  ..y.H.:.........
    ee3af750 00000000 00000000 f079d884 ee3af760  ..........y.`.:.

memory near r9 ([anon:.bss]):
    f08e1240 00000000 f109d000 00000da2 00000000  ................
    f08e1250 f109d008 00000000 00000000 00000000  ................
    f08e1260 5d788308 00000000 0000027c 00000000  ..x]....|.......
    f08e1270 00000000 00000000 00000000 00000000  ................
    f08e1280 00000000 00000000 00000000 00000000  ................
    f08e1290 00000000 00000000 00000000 00000000  ................
    f08e12a0 00000000 00000000 00000000 00000000  ................
    f08e12b0 00000000 00000000 00000000 00000000  ................
    f08e12c0 00000000 00000000 00000000 00000000  ................
    f08e12d0 00000000 00000000 00000000 00000000  ................
    f08e12e0 00000000 ecad0230 00000000 00000000  ....0...........
    f08e12f0 00000000 00000002 00000000 0001ff80  ................
    f08e1300 00020000 00000000 00000000 00000000  ................
    f08e1310 00000000 00000000 00000000 00000000  ................
    f08e1320 00000000 00000000 00000000 00000000  ................
    f08e1330 00000000 00000000 00000000 00000000  ................

memory near r10:
    ece520b4 00000000 00000000 00000000 00000000  ................
    ece520c4 00000000 5d010001 00000000 ee373c50  .......]....P<7.
    ece520d4 00000000 00000000 00000000 00000000  ................
    ece520e4 00000000 efdcd000 00000078 00000078  ........x...x...
    ece520f4 00000078 efdcd078 00000002 00000002  x...x...........
    ece52104 00000002 00000000 00010001 f02dfaf9  ..............-.
    ece52114 efa303c0 ed18e900 00000000 f0d561b0  .............a..
    ece52124 00000000 0000000f 00000010 00000e13  ................
    ece52134 000003f5 00000078 00000000 00000010  ....x...........
    ece52144 00000000 efdcd000 00000000 efdcd078  ............x...
    ece52154 00000000 00000000 00000000 f02f13a4  ............../.
    ece52164 ece5208f ece52118 efa303c0 ece52160  . ...!......`!..
    ece52174 f09edbc5 efa5b970 5d788308 00000000  ....p.....x]....
    ece52184 00000000 00000000 00000000 f0d54040  ............@@..
    ece52194 efa303c0 efa30458 00000000 f0d54040  ....X.......@@..
    ece521a4 efa303d8 00000da2 f08e1260 ece52230  ........`...0"..

memory near r11:
    ece52100 00000002 00000002 00000000 00010001  ................
    ece52110 f02dfaf9 efa303c0 ed18e900 00000000  ..-.............
    ece52120 f0d561b0 00000000 0000000f 00000010  .a..............
    ece52130 00000e13 000003f5 00000078 00000000  ........x.......
    ece52140 00000010 00000000 efdcd000 00000000  ................
    ece52150 efdcd078 00000000 00000000 00000000  x...............
    ece52160 f02f13a4 ece5208f ece52118 efa303c0  ../.. ...!......
    ece52170 ece52160 f09edbc5 efa5b970 5d788308  `!......p.....x]
    ece52180 00000000 00000000 00000000 00000000  ................
    ece52190 f0d54040 efa303c0 efa30458 00000000  @@......X.......
    ece521a0 f0d54040 efa303d8 00000da2 f08e1260  @@..........`...
    ece521b0 ece52230 f02dd601 ece521e4 00000da2  0"....-..!......
    ece521c0 efae80a0 efae80ac 00000000 00000000  ................
    ece521d0 ece521e4 f02e880d efae80a0 f04cd905  .!............L.
    ece521e0 ed18e1a0 efae80a0 ed18e160 efae80a0  ........`.......
    ece521f0 5d788308 ece52230 ece52230 ece52230  ..x]0"..0"..0"..

memory near ip (/vendor/lib/libwvhidl.so):
    f07a9200 f061c6e1 f061624d f0616199 f0616b91  ..a.Mba..aa..ka.
    f07a9210 f05ed66b f05ed6c7 f061638d f0620d79  k.^...^..ca.y.b.
    f07a9220 f07f1ef9 f062106d f05efef1 f05ea86d  ....m.b...^.m.^.
    f07a9230 f061a789 f0a8293b b9323e2c f0a82821  ..a.;)..,>2.!(..
    f07a9240 f05ebc75 f05ebf4d f05ebe85 f05eabc9  u.^.M.^...^...^.
    f07a9250 f05eacc1 f061aadd f061f1dd f061f32d  ..^...a...a.-.a.
    f07a9260 f07f2879 f05ec031 f05eb09d f05ebad9  y(..1.^...^...^.
    f07a9270 f05ebb35 f05ed85b f05ebf7b f05ebd65  5.^.[.^.{.^.e.^.
    f07a9280 f05ebda5 f05ebdd3 f05ec0ed f05ebbcb  ..^...^...^...^.
    f07a9290 f05ebf0f f0a4fccb f05ec0a9 f05ec09f  ..^.......^...^.
    f07a92a0 f061963d f0619535 f0616c19 f0616ec5  =.a.5.a..la..na.
    f07a92b0 f05ec9f9 f063f231 f05ecb11 f05ed785  ..^.1.c...^...^.
    f07a92c0 f05ecd35 f05ecda1 f05ed9f3 f06164fd  5.^...^...^..da.
    f07a92d0 f0616fcd f0616d19 f05ed505 f0a5e845  .oa..ma...^.E...
    f07a92e0 f05eec6d f05eed09 f05eee63 f05eeefd  m.^...^.c.^...^.
    f07a92f0 f05ee725 f05ee809 f05eebfd f05ef057  %.^...^...^.W.^.

memory near sp:
    ece51968 fffffff0 fffffffc efb02070 f084d0b4  ........p ......
    ece51978 f0d20308 efb002c0 f0d20444 f0d20444  ........D...D...
    ece51988 00000000 00000005 f0d20444 f0d203f8  ........D.......
    ece51998 ece51af8 ece520d4 f0d2efa8 f0d20308  ..... ..........
    ece519a8 00000004 f08575d7 f08e1260 ee3af680  .....u..`.....:.
    ece519b8 00000000 ece520d4 ece52120 f0854257  ..... .. !..WB..
    ece519c8 00000014 f0a4fc55 5d788308 00000028  ....U.....x](...
    ece519d8 ee3b1410 ee3b1454 5d788308 00000050  ..;.T.;...x]P...
    ece519e8 f0d2efa8 ee3b1454 89768976 ee3af680  ....T.;.v.v...:.
    ece519f8 5d788308 edcbe0a0 f0d2efa8 ee3b1454  ..x]........T.;.
    ece51a08 89768976 ee3af680 ece51af8 f060dd19  v.v...:.......`.
    ece51a18 efa2a020 edcbe070 ee3b1410 efa2a020   ...p.....;. ...
    ece51a28 f0d255f0 f060e2ff edcbe070 ee3b1410  .U....`.p.....;.
    ece51a38 ee3b1410 f060e237 ece51ae0 ee3af400  ..;.7.`.......:.
    ece51a48 ee3b1410 f060f051 f08e1260 f0dfd680  ..;.Q.`.`.......
    ece51a58 ece51ae0 f0dfd660 ece51aa0 ece51b58  ....`.......X...

memory near lr (/vendor/lib/libwvhidl.so):
    f060dcf8 280068e9 0102f041 d10560e9 f0c12050  .h.(A....`..P ..
    f060dd08 f0c2ef1c 6228ec6a 0110f107 e9ecf0c3  ....j.(b........
    f060dd18 4816b950 49162300 44784a16 447a4479  P..H.#.I.JxDyDzD
    f060dd28 22909200 e8e0f0c2 e9d768ea e9c50108  ...".....h......
    f060dd38 f0420106 60e80001 b1206878 68004607  ..B....`xh ..F.h
    f060dd48 d1fb2800 4638e00d 1f08f850 42ba680a  .(....8FP....h.B
    f060dd58 d006460f 46086801 7f08f850 428a683a  .F...h.FP...:h.B
    f060dd68 42bed1f8 b001d19e bf00bdf0 fffaa177  ...B........w...
    f060dd78 fffa4599 fffa51c7 47f0e92d 6847b082  .E...Q..-..G..Gh
    f060dd88 0808f100 f00045b8 468980a3 000cf8d9  .....E.....F....
    f060dd98 6801b158 2004f8d9 da09428a 0082eb00  X..h... .B......
    f060dda8 f8c91c51 68451004 f8d9e01f e0031008  Q.....Eh........
    f060ddb8 2008f8d9 d1064291 46483101 e924f0c3  ... .B...1HF..$.
    f060ddc8 000cf8d9 31016801 f8d96001 20001000  .....h.1.`..... 
    f060ddd8 eebaf0c4 f8d94605 f8d90004 1c42100c  .....F........B.
    f060dde8 2004f8c9 0080eb01 6b286045 280068e9  ... ....E`(k.h.(

memory near pc (/system/lib/vndk-29/libprotobuf-cpp-lite.so):
    f07f1ef8 43f0e92d 4604b09d 2500485a 7700f04f  -..C...FZH.%O..w
    f07f1f08 f8d04478 f8d99000 4a570000 447a901c  xD........WJ..zD
    f07f1f18 0301e9d1 6812780e f8ad9502 e9cd5018  .....x.h.....P..
    f07f1f28 970a5504 6780f04f 5708e9cd 0701f016  .U..O..g...W....
    f07f1f38 550de9cd bf086812 90030870 1c4bbf08  ...U.h..p.....K.
    f07f1f48 90079300 e9cd4418 9001220b 69c16820  .....D...".. h.i
    f07f1f58 47884620 46696820 46206ac2 28004790   F.G hiF.j F.G.(
    f07f1f68 6820d072 46206a01 b1284788 5018f89d  r. h.j F.G(....P
    f07f1f78 bf182d00 e0672501 a8134a3c 23782102  .-...%g.<J...!x#
    f07f1f88 f005447a 493aee92 2000ae10 e9cd4479  zD....:I... yD..
    f07f1f98 90120010 f0054630 4936eed8 44794630  ....0F....6I0FyD
    f07f1fa8 eed2f005 46304934 f0054479 6820eece  ....4I0FyD.... h
    f07f1fb8 0864f10d 68824621 47904640 0064f89d  ..d.!F.h@F.G..d.
    f07f1fc8 0501f108 9a1a991b 0301f010 4629bf04  ..............)F
    f07f1fd8 46300842 eeb0f005 0064f89d bf1c07c0  B.0F......d.....
    f07f1fe8 f005981b 4925eea2 4479ae10 f0054630  ......%I..yD0F..

memory map (259 entries):
--->Fault address falls at 8976898a before any mapped regions
    b9320000-b9321fff r--         0      2000  /vendor/bin/hw/android.hardware.drm@1.2-service.widevine (BuildId: 1d1826227a5ca48c9c8cf91997ae50)
    b9322000-b9324fff r-x      2000      3000  /vendor/bin/hw/android.hardware.drm@1.2-service.widevine (BuildId: 1d1826227a5ca48c9c8cf91997ae50)
    b9325000-b9325fff rw-      5000      1000  /vendor/bin/hw/android.hardware.drm@1.2-service.widevine (BuildId: 1d1826227a5ca48c9c8cf91997ae50)
    b9326000-b9326fff r--      6000      1000  /vendor/bin/hw/android.hardware.drm@1.2-service.widevine (BuildId: 1d1826227a5ca48c9c8cf91997ae50)
    b9327000-b9327fff rw-         0      1000
    ec6d1000-ec890fff rw-         0    1c0000  [anon:libc_malloc]
    ec891000-ec893fff r--         0      3000  /system/lib/vndk-sp-29/hw/android.hidl.memory@1.0-impl.so (BuildId: 4e4046486e4c9de67a3bdafe33e993)
    ec894000-ec894fff r-x      3000      1000  /system/lib/vndk-sp-29/hw/android.hidl.memory@1.0-impl.so (BuildId: 4e4046486e4c9de67a3bdafe33e993)
    ec895000-ec895fff rw-      4000      1000  /system/lib/vndk-sp-29/hw/android.hidl.memory@1.0-impl.so (BuildId: 4e4046486e4c9de67a3bdafe33e993)
    ec896000-ec896fff r--      5000      1000  /system/lib/vndk-sp-29/hw/android.hidl.memory@1.0-impl.so (BuildId: 4e4046486e4c9de67a3bdafe33e993)
    ec897000-ec897fff rw-         0      1000  [anon:.bss]
    ec9d3000-ec9d3fff ---         0      1000
    ec9d4000-ecad2fff rw-         0     ff000
    ecad3000-ecad4fff ---         0      2000
    ecad5000-ecbd3fff rw-         0     ff000
    ecbd4000-ecbd4fff ---         0      1000
    ecbd5000-ecd54fff rw-         0    180000  [anon:libc_malloc]
    ecd55000-ecd55fff ---         0      1000
    ecd56000-ece54fff rw-         0     ff000
    ece55000-ece56fff ---         0      2000
    ece57000-ecf55fff rw-         0     ff000
    ecf56000-ecf56fff ---         0      1000
    ecf57000-edd96fff rw-         0    e40000  [anon:libc_malloc]
    edd97000-edd97fff ---         0      1000
    edd98000-ede96fff rw-         0     ff000
    ede97000-ede97fff ---         0      1000
    ede98000-ef717fff rw-         0   1880000  [anon:libc_malloc]
    ef718000-ef71efff r--         0      7000  /vendor/lib/liboemcrypto.so (BuildId: eb866ebe7ce6acde86107835454a0d)
    ef71f000-ef72dfff r-x      7000      f000  /vendor/lib/liboemcrypto.so (BuildId: eb866ebe7ce6acde86107835454a0d)
    ef72e000-ef72efff rw-     16000      1000  /vendor/lib/liboemcrypto.so (BuildId: eb866ebe7ce6acde86107835454a0d)
    ef72f000-ef72ffff r--     17000      1000  /vendor/lib/liboemcrypto.so (BuildId: eb866ebe7ce6acde86107835454a0d)
    ef730000-ef731fff rw-         0      2000  [anon:.bss]
    ef743000-ef746fff r-x         0      4000  /vendor/lib/libteec.so (BuildId: 179d2563aa39238fc155614b51ba10)
    ef747000-ef747fff r--      3000      1000  /vendor/lib/libteec.so (BuildId: 179d2563aa39238fc155614b51ba10)
    ef748000-ef748fff rw-      4000      1000  /vendor/lib/libteec.so (BuildId: 179d2563aa39238fc155614b51ba10)
    ef78f000-ef795fff r--         0      7000  /system/lib/vndk-sp-29/libz.so (BuildId: c2e208b16b69e865b872d19c9dc3f4)
    ef796000-ef7a7fff r-x      7000     12000  /system/lib/vndk-sp-29/libz.so (BuildId: c2e208b16b69e865b872d19c9dc3f4)
    ef7a8000-ef7a8fff rw-     19000      1000  /system/lib/vndk-sp-29/libz.so (BuildId: c2e208b16b69e865b872d19c9dc3f4)
    ef7a9000-ef7a9fff r--     1a000      1000  /system/lib/vndk-sp-29/libz.so (BuildId: c2e208b16b69e865b872d19c9dc3f4)
    ef7c3000-ef800fff r--         0     3e000  /system/lib/vndk-29/libcrypto.so (BuildId: f8802148dcf557d7d2c6d8005cb5bb)
    ef801000-ef899fff r-x     3e000     99000  /system/lib/vndk-29/libcrypto.so (BuildId: f8802148dcf557d7d2c6d8005cb5bb)
    ef89a000-ef89afff rw-     d7000      1000  /system/lib/vndk-29/libcrypto.so (BuildId: f8802148dcf557d7d2c6d8005cb5bb)
    ef89b000-ef8a5fff r--     d8000      b000  /system/lib/vndk-29/libcrypto.so (BuildId: f8802148dcf557d7d2c6d8005cb5bb)
    ef8a6000-ef8a6fff rw-         0      1000  [anon:.bss]
    ef8ff000-ef8fffff ---         0      1000
    ef900000-ef9fefff rw-         0     ff000
    ef9ff000-ef9fffff ---         0      1000
    efa00000-efbfffff rw-         0    200000  [anon:libc_malloc]
    efccc000-efcccfff ---         0      1000
    efccd000-efdcbfff rw-         0     ff000
    efdcc000-efdccfff ---         0      1000
    efecb000-efeccfff r--         0      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    efecd000-efecefff r-x      2000      2000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    efecf000-efecffff rw-      4000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    efed0000-efed0fff r--      5000      1000  /system/lib/libnetd_client.so (BuildId: fa2f898d535ff7f98a6ca39148b387)
    efed1000-efed1fff rw-         0      1000  [anon:.bss]
    eff00000-efffffff rw-         0    100000  [anon:libc_malloc]
    f005c000-f00bffff rw-         0     64000  [anon:linker_alloc]
    f00c0000-f00c3fff r--         0      4000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f00c4000-f00cefff r-x      4000      b000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f00cf000-f00cffff rw-      f000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f00d0000-f00d0fff r--     10000      1000  /system/lib/liblog.so (BuildId: 39c5c5ff515f7936fadc476e0d8e48)
    f00d1000-f00d1fff rw-         0      1000  [anon:.bss]
    f0120000-f0129fff r--         0      a000  /system/lib/vndk-sp-29/android.hidl.memory@1.0.so (BuildId: b7b4f3c8620f3984c68da934e3b2a4)
    f012a000-f0133fff r-x      a000      a000  /system/lib/vndk-sp-29/android.hidl.memory@1.0.so (BuildId: b7b4f3c8620f3984c68da934e3b2a4)
    f0134000-f0134fff rw-     14000      1000  /system/lib/vndk-sp-29/android.hidl.memory@1.0.so (BuildId: b7b4f3c8620f3984c68da934e3b2a4)
    f0135000-f0136fff r--     15000      2000  /system/lib/vndk-sp-29/android.hidl.memory@1.0.so (BuildId: b7b4f3c8620f3984c68da934e3b2a4)
    f015a000-f018ffff r--         0     36000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f0190000-f01defff r-x     36000     4f000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f01df000-f01dffff rw-     85000      1000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f01e0000-f01e4fff r--     86000      5000  /system/lib/libc++.so (BuildId: d95638a44296331f32a5de0507a5a7)
    f01e5000-f01e6fff rw-         0      2000  [anon:.bss]
    f0220000-f0220fff r--         0      1000  /system/lib/vndk-sp-29/libhidltransport.so (BuildId: c8f189a3e7529b14729b7415ebc80c)
    f0221000-f0221fff r-x      1000      1000  /system/lib/vndk-sp-29/libhidltransport.so (BuildId: c8f189a3e7529b14729b7415ebc80c)
    f0222000-f0222fff rw-      2000      1000  /system/lib/vndk-sp-29/libhidltransport.so (BuildId: c8f189a3e7529b14729b7415ebc80c)
    f0223000-f0223fff r--      3000      1000  /system/lib/vndk-sp-29/libhidltransport.so (BuildId: c8f189a3e7529b14729b7415ebc80c)
    f0279000-f027bfff r--         0      3000  /system/lib/vndk-sp-29/libhidlmemory.so (BuildId: 78be6232e9e5da0a356002e9460f7f)
    f027c000-f027cfff r-x      3000      1000  /system/lib/vndk-sp-29/libhidlmemory.so (BuildId: 78be6232e9e5da0a356002e9460f7f)
    f027d000-f027dfff rw-      4000      1000  /system/lib/vndk-sp-29/libhidlmemory.so (BuildId: 78be6232e9e5da0a356002e9460f7f)
    f027e000-f027efff r--      5000      1000  /system/lib/vndk-sp-29/libhidlmemory.so (BuildId: 78be6232e9e5da0a356002e9460f7f)
    f027f000-f027ffff rw-         0      1000  [anon:.bss]
    f0280000-f02acfff r--         0     2d000  /system/lib/vndk-sp-29/libhidlbase.so (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
    f02ad000-f02ebfff r-x     2d000     3f000  /system/lib/vndk-sp-29/libhidlbase.so (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
    f02ec000-f02ecfff rw-     6c000      1000  /system/lib/vndk-sp-29/libhidlbase.so (BuildId: cad9566c7e4877aafcc05b1d8ac9e0)
    f02ed000-f02f2fff r--     6d000      6000  /system/lib/vndk-sp-29/libhidlbase.so (BuildId: cad9566c7e4877aafcc05b1d8ac9e0)
    f02f3000-f02f3fff rw-         0      1000  [anon:.bss]
    f0328000-f034ffff r--         0     28000  /system/lib/vndk-29/libbinder.so (BuildId: 24abfd99da11647861b5f217111a3e)
    f0350000-f0374fff r-x     28000     25000  /system/lib/vndk-29/libbinder.so (BuildId: 24abfd99da11647861b5f217111a3e)
    f0375000-f0375fff rw-     4d000      1000  /system/lib/vndk-29/libbinder.so (BuildId: 24abfd99da11647861b5f217111a3e)
    f0376000-f037afff r--     4e000      5000  /system/lib/vndk-29/libbinder.so (BuildId: 24abfd99da11647861b5f217111a3e)
    f037b000-f037bfff rw-         0      1000  [anon:.bss]
    f039c000-f03a1fff r--         0      6000  /system/lib/vndk-sp-29/libbase.so (BuildId: f8df464657948f217eb0e4033d3fbd)
    f03a2000-f03a8fff r-x      6000      7000  /system/lib/vndk-sp-29/libbase.so (BuildId: f8df464657948f217eb0e4033d3fbd)
    f03a9000-f03a9fff rw-      d000      1000  /system/lib/vndk-sp-29/libbase.so (BuildId: f8df464657948f217eb0e4033d3fbd)
    f03aa000-f03aafff r--      e000      1000  /system/lib/vndk-sp-29/libbase.so (BuildId: f8df464657948f217eb0e4033d3fbd)
    f03ab000-f03abfff rw-         0      1000  [anon:.bss]
    f03c0000-f03c5fff r--         0      6000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f03c6000-f03ccfff r-x      6000      7000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f03cd000-f03cdfff rw-      d000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f03ce000-f03cefff r--      e000      1000  /system/lib/libbase.so (BuildId: d61356f7fd581149bcf4b8d8caeb7d)
    f03cf000-f03cffff rw-         0      1000  [anon:.bss]
    f0413000-f0422fff r--         0     10000  /system/lib/vndk-sp-29/libprocessgroup.so (BuildId: 894c0ab1698a64f0bdc4d0572c38fd)
    f0423000-f043cfff r-x     10000     1a000  /system/lib/vndk-sp-29/libprocessgroup.so (BuildId: 894c0ab1698a64f0bdc4d0572c38fd)
    f043d000-f043dfff rw-     2a000      1000  /system/lib/vndk-sp-29/libprocessgroup.so (BuildId: 894c0ab1698a64f0bdc4d0572c38fd)
    f043e000-f043efff r--     2b000      1000  /system/lib/vndk-sp-29/libprocessgroup.so (BuildId: 894c0ab1698a64f0bdc4d0572c38fd)
    f043f000-f043ffff rw-         0      1000  [anon:.bss]
    f047a000-f047afff r--         0      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f047b000-f047bfff r-x      1000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f047c000-f047cfff r--      2000      1000  /apex/com.android.runtime/lib/bionic/libdl.so (BuildId: 226057e9bfb51b1165bb0e7381a996)
    f047d000-f047dfff rw-         0      1000  [anon:.bss]
    f0490000-f0498fff r--         0      9000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f0499000-f04aefff r-x      9000     16000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f04af000-f04affff rw-     1f000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f04b0000-f04b0fff r--     20000      1000  /apex/com.android.runtime/lib/bionic/libm.so (BuildId: e15d037022889ab4f25034f971d580)
    f04b1000-f04b1fff rw-         0      1000  [anon:.bss]
    f04c0000-f04c9fff r--         0      a000  /system/lib/vndk-sp-29/libutils.so (BuildId: 3e90ae830c603d871dbe888878aae622)
    f04ca000-f04d2fff r-x      a000      9000  /system/lib/vndk-sp-29/libutils.so (BuildId: 3e90ae830c603d871dbe888878aae622)
    f04d3000-f04d3fff rw-     13000      1000  /system/lib/vndk-sp-29/libutils.so (BuildId: 3e90ae830c603d871dbe888878aae6)
    f04d4000-f04d4fff r--     14000      1000  /system/lib/vndk-sp-29/libutils.so (BuildId: 3e90ae830c603d871dbe888878aae6)
    f04d5000-f04d5fff rw-         0      1000  [anon:.bss]
    f0518000-f05d6fff r--         0     bf000  /vendor/lib/libwvhidl.so (BuildId: 3539b1da92f363a6e8851de895e8c37b)
    f05d7000-f06d8fff r-x     bf000    102000  /vendor/lib/libwvhidl.so (BuildId: 3539b1da92f363a6e8851de895e8c37b)
    f06d9000-f079cfff rw-    1c1000     c4000  /vendor/lib/libwvhidl.so (BuildId: 3539b1da92f363a6e8851de895e8c3)
    f079d000-f07abfff r--    285000      f000  /vendor/lib/libwvhidl.so (BuildId: 3539b1da92f363a6e8851de895e8c3)
    f07ac000-f07b6fff rw-         0      b000  [anon:.bss]
    f07ca000-f07e0fff r--         0     17000  /system/lib/vndk-29/libprotobuf-cpp-lite.so (BuildId: 1461f3aed313d119173a80f759d34c33)
    f07e1000-f07f8fff r-x     17000     18000  /system/lib/vndk-29/libprotobuf-cpp-lite.so (BuildId: 1461f3aed313d119173a80f759d34c33)
    f07f9000-f07f9fff rw-     2f000      1000  /system/lib/vndk-29/libprotobuf-cpp-lite.so (BuildId: 1461f3aed313d119173a80f759d34c)
    f07fa000-f07fafff r--     30000      1000  /system/lib/vndk-29/libprotobuf-cpp-lite.so (BuildId: 1461f3aed313d119173a80f759d34c)
    f07fb000-f07fbfff rw-         0      1000  [anon:.bss]
    f082b000-f0853fff r--         0     29000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f0854000-f08dafff r-x     29000     87000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242e8)
    f08db000-f08dcfff rw-     b0000      2000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f08dd000-f08e0fff r--     b2000      4000  /apex/com.android.runtime/lib/bionic/libc.so (BuildId: 4a0757f231650c15e76a2251099242)
    f08e1000-f08e3fff rw-         0      3000  [anon:.bss]
    f08e4000-f08e4fff r--         0      1000  [anon:.bss]
    f08e5000-f08f1fff rw-         0      d000  [anon:.bss]
    f090c000-f091ffff r--         0     14000  /system/lib/vndk-29/android.hardware.drm@1.1.so (BuildId: 839b258727cd08b13f1583fbf7c5a4)
    f0920000-f0932fff r-x     14000     13000  /system/lib/vndk-29/android.hardware.drm@1.1.so (BuildId: 839b258727cd08b13f1583fbf7c5a4)
    f0933000-f0933fff rw-     27000      1000  /system/lib/vndk-29/android.hardware.drm@1.1.so (BuildId: 839b258727cd08b13f1583fbf7c5a4)
    f0934000-f0936fff r--     28000      3000  /system/lib/vndk-29/android.hardware.drm@1.1.so (BuildId: 839b258727cd08b13f1583fbf7c5a4)
    f0973000-f0973fff r--         0      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f0974000-f0974fff r-x      1000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f0975000-f0975fff r--      2000      1000  /system/lib/libdl_android.so (BuildId: 05ee8e1b72e189574850b7e5fc4a97)
    f09ba000-f09bafff r--         0      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f09bb000-f09bbfff r-x      1000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f09bc000-f09bcfff rw-      2000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f09bd000-f09bdfff r--      3000      1000  /system/lib/libcgrouprc.so (BuildId: 0277f45ef3e6412962c9ef250cec62)
    f09be000-f09befff rw-         0      1000  [anon:.bss]
    f09c0000-f09ddfff r--         0     1e000  /system/lib/vndk-29/android.hardware.drm@1.2.so (BuildId: 9587cbd687705be5a1ea4f970b6d13e9)
    f09de000-f09fafff r-x     1e000     1d000  /system/lib/vndk-29/android.hardware.drm@1.2.so (BuildId: 9587cbd687705be5a1ea4f970b6d13e9)
    f09fb000-f09fbfff rw-     3b000      1000  /system/lib/vndk-29/android.hardware.drm@1.2.so (BuildId: 9587cbd687705be5a1ea4f970b6d13)
    f09fc000-f09fffff r--     3c000      4000  /system/lib/vndk-29/android.hardware.drm@1.2.so (BuildId: 9587cbd687705be5a1ea4f970b6d13)
    f0a09000-f0a3efff r--         0     36000  /system/lib/vndk-sp-29/libc++.so (BuildId: 9172f4297f27c7e348c8d43e562915)
    f0a3f000-f0a8dfff r-x     36000     4f000  /system/lib/vndk-sp-29/libc++.so (BuildId: 9172f4297f27c7e348c8d43e562915)
    f0a8e000-f0a8efff rw-     85000      1000  /system/lib/vndk-sp-29/libc++.so (BuildId: 9172f4297f27c7e348c8d43e562915)
    f0a8f000-f0a93fff r--     86000      5000  /system/lib/vndk-sp-29/libc++.so (BuildId: 9172f4297f27c7e348c8d43e562915)
    f0a94000-f0a95fff rw-         0      2000  [anon:.bss]
    f0ac2000-f0ad9fff r--         0     18000  /system/lib/vndk-29/android.hardware.drm@1.0.so (BuildId: 28992ac8383469ea19a959ecf96993fd)
    f0ada000-f0afafff r-x     18000     21000  /system/lib/vndk-29/android.hardware.drm@1.0.so (BuildId: 28992ac8383469ea19a959ecf96993fd)
    f0afb000-f0afbfff rw-     39000      1000  /system/lib/vndk-29/android.hardware.drm@1.0.so (BuildId: 28992ac8383469ea19a959ecf96993)
    f0afc000-f0afffff r--     3a000      4000  /system/lib/vndk-29/android.hardware.drm@1.0.so (BuildId: 28992ac8383469ea19a959ecf96993)
    f0b05000-f0b05fff r--         0      1000  /system/lib/vndk-sp-29/libhwbinder.so (BuildId: 54c79d67c04cd29e0692476d0dc969)
    f0b06000-f0b06fff r-x      1000      1000  /system/lib/vndk-sp-29/libhwbinder.so (BuildId: 54c79d67c04cd29e0692476d0dc969)
    f0b07000-f0b07fff rw-      2000      1000  /system/lib/vndk-sp-29/libhwbinder.so (BuildId: 54c79d67c04cd29e0692476d0dc969)
    f0b08000-f0b08fff r--      3000      1000  /system/lib/vndk-sp-29/libhwbinder.so (BuildId: 54c79d67c04cd29e0692476d0dc969)
    f0b4e000-f0b52fff r--         0      5000  /system/lib/vndk-sp-29/libcutils.so (BuildId: 21f6e3699fbec22c3ffc02212dcab2)
    f0b53000-f0b58fff r-x      5000      6000  /system/lib/vndk-sp-29/libcutils.so (BuildId: 21f6e3699fbec22c3ffc02212dcab2)
    f0b59000-f0b59fff rw-      b000      1000  /system/lib/vndk-sp-29/libcutils.so (BuildId: 21f6e3699fbec22c3ffc02212dcab2)
    f0b5a000-f0b5afff r--      c000      1000  /system/lib/vndk-sp-29/libcutils.so (BuildId: 21f6e3699fbec22c3ffc02212dcab2)
    f0b5b000-f0b5bfff rw-         0      1000  [anon:.bss]
    f0b5d000-f0b7cfff r--         0     20000  /dev/__properties__/u:object_r:vendor_default_prop:s0
    f0b8d000-f0b93fff r--         0      7000  /system/lib/vndk-sp-29/android.hidl.memory.token@1.0.so (BuildId: a51a5a19b754ade4ac8883ee1ec6a9)
    f0b94000-f0b98fff r-x      7000      5000  /system/lib/vndk-sp-29/android.hidl.memory.token@1.0.so (BuildId: a51a5a19b754ade4ac8883ee1ec6a9)
    f0b99000-f0b99fff rw-      c000      1000  /system/lib/vndk-sp-29/android.hidl.memory.token@1.0.so (BuildId: a51a5a19b754ade4ac8883ee1ec6a9)
    f0b9a000-f0b9afff r--      d000      1000  /system/lib/vndk-sp-29/android.hidl.memory.token@1.0.so (BuildId: a51a5a19b754ade4ac8883ee1ec6a9)
    f0ba8000-f0bc7fff r--         0     20000  /dev/__properties__/u:object_r:exported_fingerprint_prop:s0
    f0bd9000-f0bd9fff r--         0      1000  /system/lib/vndk-sp-29/libbinderthreadstate.so (BuildId: 7644a1b255b5b0f0e6686655d14c47)
    f0bda000-f0bdafff r-x      1000      1000  /system/lib/vndk-sp-29/libbinderthreadstate.so (BuildId: 7644a1b255b5b0f0e6686655d14c47)
    f0bdb000-f0bdbfff rw-      2000      1000  /system/lib/vndk-sp-29/libbinderthreadstate.so (BuildId: 7644a1b255b5b0f0e6686655d14c47)
    f0bdc000-f0bdcfff r--      3000      1000  /system/lib/vndk-sp-29/libbinderthreadstate.so (BuildId: 7644a1b255b5b0f0e6686655d14c47)
    f0bdd000-f0bddfff rw-         0      1000  [anon:.bss]
    f0bef000-f0beffff ---         0      1000
    f0bf0000-f0bf3fff rw-         0      4000  [anon:thread signal stack]
    f0bf4000-f0c13fff r--         0     20000  /dev/__properties__/u:object_r:serialno_prop:s0
    f0c14000-f0c33fff r--         0     20000  /dev/__properties__/u:object_r:media_prop:s0
    f0c34000-f0c34fff r--         0      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f0c35000-f0c35fff r-x      1000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f0c36000-f0c36fff rw-      2000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f0c37000-f0c37fff r--      3000      1000  /system/lib/libvndksupport.so (BuildId: 8997b2f1f7ee39ab4de5a9325c86ee)
    f0c38000-f0c38fff rw-         0      1000  [anon:.bss]
    f0c3a000-f0c3afff ---         0      1000
    f0c3b000-f0c3efff rw-         0      4000  [anon:thread signal stack]
    f0c3f000-f0c3ffff ---         0      1000
    f0c40000-f0c43fff rw-         0      4000  [anon:thread signal stack]
    f0c44000-f0c44fff ---         0      1000
    f0c45000-f0c48fff rw-         0      4000  [anon:thread signal stack]
    f0c49000-f0c68fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    f0c69000-f0c88fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    f0c89000-f0ca8fff r--         0     20000  /dev/__properties__/u:object_r:heapprofd_prop:s0
    f0ca9000-f0cc8fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    f0cc9000-f0ce8fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f0ce9000-f0ce9fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f0ceb000-f0d0afff r--         0     20000  /dev/__properties__/properties_serial
    f0d0b000-f0d14fff r--         0      a000  /dev/__properties__/property_info
    f0d15000-f0e14fff rw-         0    100000  [anon:libc_malloc]
    f0e18000-f0e18fff ---         0      1000
    f0e19000-f0e1cfff rw-         0      4000  [anon:thread signal stack]
    f0e1d000-f0e2dfff rw-         0     11000  anon_inode:dmabuf
    f0e2e000-f0e2efff ---         0      1000
    f0e2f000-f0e32fff rw-         0      4000  [anon:thread signal stack]
    f0e33000-f0e52fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    f0e53000-f0e53fff r--         0      1000  /dev/cgroup_info/cgroup.rc
    f0e54000-f0e54fff ---         0      1000
    f0e55000-f0e58fff rw-         0      4000  [anon:thread signal stack]
    f0e59000-f0e78fff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    f0e79000-f0edcfff r--         0     64000  [anon:linker_alloc]
    f0edd000-f0ee1fff rw-         0      5000  [anon:bionic_alloc_small_objects]
    f0ee2000-f0ee2fff rw-         0      1000  [anon:bionic_alloc_lob]
    f0ee3000-f0ee6fff rw-         0      4000  [anon:bionic_alloc_small_objects]
    f0ee7000-f0ee7fff r--         0      1000  [anon:atexit handlers]
    f0ee8000-f0f4bfff r--         0     64000  [anon:linker_alloc]
    f0f4c000-f0f4efff rw-         0      3000  [anon:bionic_alloc_small_objects]
    f0f4f000-f0f4ffff r--         0      1000  [anon:atexit handlers]
    f0f50000-f0f50fff ---         0      1000
    f0f51000-f0f53fff rw-         0      3000
    f0f54000-f0f54fff ---         0      1000
    f0f55000-f0f56fff rw-         0      2000  [anon:bionic_alloc_lob]
    f0f57000-f0f58fff r--         0      2000  [anon:atexit handlers]
    f0f59000-f0f59fff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f0f5a000-f0f79fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    f0f7a000-f0f7afff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f0f7b000-f0fdefff r--         0     64000  [anon:linker_alloc]
    f0fdf000-f0fdffff rw-         0      1000  [anon:bionic_alloc_small_objects]
    f0fe0000-f0ffffff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    f1000000-f1000fff ---         0      1000
    f1001000-f1001fff rw-         0      1000
    f1002000-f1002fff ---         0      1000
    f1003000-f1022fff r--         0     20000  /dev/__properties__/properties_serial
    f1023000-f1023fff rw-         0      1000  [anon:System property context nodes]
    f1024000-f102dfff r--         0      a000  /dev/__properties__/property_info
    f102e000-f1091fff r--         0     64000  [anon:linker_alloc]
    f1092000-f1093fff rw-         0      2000  [anon:bionic_alloc_small_objects]
    f1094000-f1094fff r--         0      1000  [anon:atexit handlers]
    f1095000-f1095fff ---         0      1000
    f1096000-f1099fff rw-         0      4000  [anon:thread signal stack]
    f109a000-f109afff rw-         0      1000  [anon:arc4random data]
    f109b000-f109bfff r--         0      1000  [anon:atexit handlers]
    f109c000-f109cfff rw-         0      1000  [anon:System property context nodes]
    f109d000-f109dfff rw-         0      1000  [anon:arc4random data]
    f109e000-f10bafff r--         0     1d000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f10bb000-f1152fff r-x     1d000     98000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f1153000-f1153fff rw-     b5000      1000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f1154000-f1157fff r--     b6000      4000  /apex/com.android.runtime/bin/linker (BuildId: 5a8dae746406874f62cc0c3f6e7196)
    f1158000-f115dfff rw-         0      6000
    f115e000-f115efff r--         0      1000
    f115f000-f1160fff rw-         0      2000
    ffa67000-ffa87fff rw-         0     21000  [stack]
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3490, tid: 3490, name: drm@1.2-service  >>> /vendor/bin/hw/android.hardware.drm@1.2-service.widevine <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  ffa871a0  r3  ffa870fc
    r4  f08e1260  r5  c0306201  r6  ffa871a0  r7  00000036
    r8  ffa871c0  r9  f08e1260  r10 00000000  r11 ffa871a8
    ip  00000000  sp  ffa870e8  lr  f088f709  pc  f08c11c4

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 0005c501  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #03 pc 0005d5fd  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #04 pc 00002193  /vendor/bin/hw/android.hardware.drm@1.2-service.widevine (main+330) (BuildId: 1d1826227a5ca48c9c8cf91997ae50)
      #05 pc 00059213  /apex/com.android.runtime/lib/bionic/libc.so (__libc_init+66) (BuildId: 4a0757f231650c15e76a2251099242e8)
      #06 pc 00002033  /vendor/bin/hw/android.hardware.drm@1.2-service.widevine (_start_main+42) (BuildId: 1d1826227a5ca48c9c8cf91997ae50)
      #07 pc 0002eea7  /apex/com.android.runtime/bin/linker (__dl__ZN6soinfoD1Ev+14) (BuildId: 5a8dae746406874f62cc0c3f6e7196)
      #08 pc 00020970  [stack]

stack:
         ffa870a8  ffa8715c  [stack]
         ffa870ac  00000002
         ffa870b0  f02dfaf9  /system/lib/vndk-sp-29/libhidlbase.so
         ffa870b4  f02dfaf9  /system/lib/vndk-sp-29/libhidlbase.so
         ffa870b8  f08e1260  [anon:.bss]
         ffa870bc  f02e1c8d  /system/lib/vndk-sp-29/libhidlbase.so
         ffa870c0  00000000
         ffa870c4  f0d76018  [anon:libc_malloc]
         ffa870c8  ee0f0c30  [anon:libc_malloc]
         ffa870cc  f04cec35  /system/lib/vndk-sp-29/libutils.so
         ffa870d0  f0d3b090  [anon:libc_malloc]
         ffa870d4  f1160020
         ffa870d8  00000000
         ffa870dc  06215b10
         ffa870e0  00000000
         ffa870e4  00000000
    #00  ffa870e8  ffa870fc  [stack]
         ........  ........
    #01  ffa870e8  ffa870fc  [stack]
         ffa870ec  5d788308
         ffa870f0  f0d76000  [anon:libc_malloc]
         ffa870f4  f02dc505  /system/lib/vndk-sp-29/libhidlbase.so
         ffa870f8  ffa871a0  [stack]
         ffa870fc  00000000
    #02  ffa87100  00000010
         ffa87104  ffa871e8  [stack]
         ffa87108  f0d76000  [anon:libc_malloc]
         ffa8710c  f0d76054  [anon:libc_malloc]
         ffa87110  f0d76098  [anon:libc_malloc]
         ffa87114  01d1e148
         ffa87118  00000000
         ffa8711c  00000000
         ffa87120  00000000
         ffa87124  00000000
         ffa87128  00000000
         ffa8712c  f0d8a1e0  [anon:libc_malloc]
         ffa87130  00000058
         ffa87134  00000084
         ffa87138  00000000
         ffa8713c  f0d1b498  [anon:libc_malloc]
         ........  ........
    #03  ffa87240  65646977
         ffa87244  f09e0549  /system/lib/vndk-29/android.hardware.drm@1.2.so
         ffa87248  00000000
         ffa8724c  f08e1260  [anon:.bss]
         ffa87250  656e6976
         ffa87254  65646977
         ffa87258  b9322049  /vendor/bin/hw/android.hardware.drm@1.2-service.widevine
         ffa8725c  b9322197  /vendor/bin/hw/android.hardware.drm@1.2-service.widevine
    #04  ffa87260  00000000
         ffa87264  00000000
         ffa87268  00000000
         ffa8726c  00000000
         ffa87270  64697710
         ffa87274  6e697665
         ffa87278  00000065
         ffa8727c  f08e117c  [anon:.bss]
         ffa87280  f0d74230  [anon:libc_malloc]
         ffa87284  f0d74210  [anon:libc_malloc]
         ffa87288  5d788308
         ffa8728c  00000000
         ffa87290  ffa872e4  [stack]
         ffa87294  ffa872ec  [stack]
         ffa87298  00000001
         ffa8729c  b9322049  /vendor/bin/hw/android.hardware.drm@1.2-service.widevine
         ........  ........
    #05  ffa872b0  b93261b4  /vendor/bin/hw/android.hardware.drm@1.2-service.widevine
         ffa872b4  00000000
         ffa872b8  00000000
         ffa872bc  00000000
         ffa872c0  00000000
         ffa872c4  b9322037  /vendor/bin/hw/android.hardware.drm@1.2-service.widevine
    #06  ffa872c8  ffa87328  [stack]
         ffa872cc  b9326000  /vendor/bin/hw/android.hardware.drm@1.2-service.widevine
         ffa872d0  b9326008  /vendor/bin/hw/android.hardware.drm@1.2-service.widevine
         ffa872d4  b9326010  /vendor/bin/hw/android.hardware.drm@1.2-service.widevine
         ffa872d8  00000000
         ffa872dc  f10cceab  /apex/com.android.runtime/bin/linker
    #07  ffa872e0  00000001
         ffa872e4  ffa87939  [stack]
         ffa872e8  00000000
         ffa872ec  ffa87972  [stack]
    #08  ffa872f0  ffa879f0  [stack]
         ffa872f4  ffa87a03  [stack]
         ffa872f8  ffa87a18  [stack]
         ffa872fc  ffa87a33  [stack]
         ffa87300  ffa87a46  [stack]
         ffa87304  ffa87a5f  [stack]
         ffa87308  ffa87a8e  [stack]
         ffa8730c  ffa87abb  [stack]
         ffa87310  ffa87ad4  [stack]
         ffa87314  ffa87aee  [stack]
         ffa87318  ffa87d1f  [stack]
         ffa8731c  ffa87ef1  [stack]
         ffa87320  ffa87fa4  [stack]
         ffa87324  00000000
         ffa87328  00000010
         ffa8732c  0037b0d6
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3490, tid: 3528, name: HwBinder:3490_1  >>> /vendor/bin/hw/android.hardware.drm@1.2-service.widevine <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  efdc9118  r3  efdc9074
    r4  f08e1260  r5  c0306201  r6  efdc9118  r7  00000036
    r8  efdc9138  r9  f08e1260  r10 00000000  r11 efdc9120
    ip  00000000  sp  efdc9060  lr  f088f709  pc  f08c11c4

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 0005c501  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #03 pc 0005d5fd  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #04 pc 00068809  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #05 pc 0000d903  /system/lib/vndk-sp-29/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 3e90ae830c603d871dbe888878aae622)
      #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:
         efdc9020  edc7e400  [anon:libc_malloc]
         efdc9024  f0d1e708  [anon:libc_malloc]
         efdc9028  f0d1e714  [anon:libc_malloc]
         efdc902c  f0d1e818  [anon:libc_malloc]
         efdc9030  00000001
         efdc9034  f0d1e79c  [anon:libc_malloc]
         efdc9038  ef800000  /system/lib/vndk-29/libcrypto.so
         efdc903c  f0d1e7f8  [anon:libc_malloc]
         efdc9040  efa2f4a0  [anon:libc_malloc]
         efdc9044  f085a5d1  /apex/com.android.runtime/lib/bionic/libc.so
         efdc9048  f0d3b090  [anon:libc_malloc]
         efdc904c  efdc9490
         efdc9050  00000009
         efdc9054  06215b14
         efdc9058  00000000
         efdc905c  00000000
    #00  efdc9060  efdc9074
         ........  ........
    #01  efdc9060  efdc9074
         efdc9064  5d788308
         efdc9068  efa30000  [anon:libc_malloc]
         efdc906c  f02dc505  /system/lib/vndk-sp-29/libhidlbase.so
         efdc9070  efdc9118
         efdc9074  00000000
    #02  efdc9078  00000004
         efdc907c  5d788308
         efdc9080  f0dfd674  [anon:libc_malloc]
         efdc9084  efa30054  [anon:libc_malloc]
         efdc9088  efa30098  [anon:libc_malloc]
         efdc908c  f0d1e848  [anon:libc_malloc]
         efdc9090  00000001
         efdc9094  f0d1e744  [anon:libc_malloc]
         efdc9098  f0d1e708  [anon:libc_malloc]
         efdc909c  f0d1e744  [anon:libc_malloc]
         efdc90a0  f0d1e848  [anon:libc_malloc]
         efdc90a4  f085a5bf  /apex/com.android.runtime/lib/bionic/libc.so
         efdc90a8  00000004
         efdc90ac  f0dfd680  [anon:libc_malloc]
         efdc90b0  f0dfd660  [anon:libc_malloc]
         efdc90b4  f08e1260  [anon:.bss]
         ........  ........
    #03  efdc91b8  efdc91e4
         efdc91bc  00000da2
         efdc91c0  f0d26a80  [anon:libc_malloc]
         efdc91c4  f0d26a8c  [anon:libc_malloc]
         efdc91c8  00000000
         efdc91cc  00000000
         efdc91d0  efdc91e4
         efdc91d4  f02e880d  /system/lib/vndk-sp-29/libhidlbase.so
    #04  efdc91d8  f0d26a80  [anon:libc_malloc]
         efdc91dc  f04cd905  /system/lib/vndk-sp-29/libutils.so
    #05  efdc91e0  f0d742e0  [anon:libc_malloc]
         efdc91e4  f0d26a80  [anon:libc_malloc]
         efdc91e8  f0d742b0  [anon:libc_malloc]
         efdc91ec  f0d26a80  [anon:libc_malloc]
         efdc91f0  5d788308
         efdc91f4  efdc9230
         efdc91f8  efdc9230
         efdc91fc  efdc9230
         efdc9200  00000078
         efdc9204  00000da2
         efdc9208  00000da2
         efdc920c  f1160020
         efdc9210  efdc9230
         efdc9214  f08d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  efdc9218  f08d1073  /apex/com.android.runtime/lib/bionic/libc.so
         efdc921c  f088b143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  efdc9220  efdc9238
         efdc9224  f08d1073  /apex/com.android.runtime/lib/bionic/libc.so
         efdc9228  efdc9230
         efdc922c  00000000
         efdc9230  f115fdc0
         efdc9234  ef9fc230
         efdc9238  00000dc8
         efdc923c  00000da2
         efdc9240  00000001
         efdc9244  efccc000
         efdc9248  000fd230
         efdc924c  00001000
         efdc9250  00000000
         efdc9254  00000000
         efdc9258  00000003
         efdc925c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3490, tid: 3532, name: HwBinder:3490_2  >>> /vendor/bin/hw/android.hardware.drm@1.2-service.widevine <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  ef9fc118  r3  ef9fc074
    r4  f08e1260  r5  c0306201  r6  ef9fc118  r7  00000036
    r8  ef9fc138  r9  f08e1260  r10 00000000  r11 ef9fc120
    ip  00000000  sp  ef9fc060  lr  f088f709  pc  f08c11c4

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 0005c501  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #03 pc 0005d5fd  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #04 pc 00068809  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #05 pc 0000d903  /system/lib/vndk-sp-29/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 3e90ae830c603d871dbe888878aae622)
      #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:
         ef9fc020  ef9fc0d4
         ef9fc024  00000002
         ef9fc028  f02dfaf9  /system/lib/vndk-sp-29/libhidlbase.so
         ef9fc02c  f02dfaf9  /system/lib/vndk-sp-29/libhidlbase.so
         ef9fc030  f08e1260  [anon:.bss]
         ef9fc034  f02e1c8d  /system/lib/vndk-sp-29/libhidlbase.so
         ef9fc038  00000002
         ef9fc03c  f0d76500  [anon:libc_malloc]
         ef9fc040  00000010
         ef9fc044  f0d3b080  [anon:libc_malloc]
         ef9fc048  f0d3b090  [anon:libc_malloc]
         ef9fc04c  ef9fc490
         ef9fc050  00000000
         ef9fc054  06215b18
         ef9fc058  00000000
         ef9fc05c  00000000
    #00  ef9fc060  ef9fc074
         ........  ........
    #01  ef9fc060  ef9fc074
         ef9fc064  5d788308
         ef9fc068  f0d76500  [anon:libc_malloc]
         ef9fc06c  f02dc505  /system/lib/vndk-sp-29/libhidlbase.so
         ef9fc070  ef9fc118
         ef9fc074  00000000
    #02  ef9fc078  00000010
         ef9fc07c  ef9fc160
         ef9fc080  f0d76500  [anon:libc_malloc]
         ef9fc084  f0d76554  [anon:libc_malloc]
         ef9fc088  f0d76598  [anon:libc_malloc]
         ef9fc08c  01d1ef48
         ef9fc090  00000000
         ef9fc094  00000000
         ef9fc098  00000000
         ef9fc09c  00000000
         ef9fc0a0  00000000
         ef9fc0a4  f0d8a280  [anon:libc_malloc]
         ef9fc0a8  00000058
         ef9fc0ac  00000084
         ef9fc0b0  00000000
         ef9fc0b4  f0d1b240  [anon:libc_malloc]
         ........  ........
    #03  ef9fc1b8  ef9fc1e4
         ef9fc1bc  00000da2
         ef9fc1c0  efa29000  [anon:libc_malloc]
         ef9fc1c4  efa2900c  [anon:libc_malloc]
         ef9fc1c8  00000000
         ef9fc1cc  00000000
         ef9fc1d0  ef9fc1e4
         ef9fc1d4  f02e880d  /system/lib/vndk-sp-29/libhidlbase.so
    #04  ef9fc1d8  efa29000  [anon:libc_malloc]
         ef9fc1dc  f04cd905  /system/lib/vndk-sp-29/libutils.so
    #05  ef9fc1e0  efa00010  [anon:libc_malloc]
         ef9fc1e4  efa29000  [anon:libc_malloc]
         ef9fc1e8  f0d742e0  [anon:libc_malloc]
         ef9fc1ec  efa29000  [anon:libc_malloc]
         ef9fc1f0  5d788308
         ef9fc1f4  ef9fc230
         ef9fc1f8  ef9fc230
         ef9fc1fc  ef9fc230
         ef9fc200  00000078
         ef9fc204  00000dc8
         ef9fc208  00000da2
         ef9fc20c  efdc9490
         ef9fc210  ef9fc230
         ef9fc214  f08d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  ef9fc218  f08d1073  /apex/com.android.runtime/lib/bionic/libc.so
         ef9fc21c  f088b143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ef9fc220  ef9fc238
         ef9fc224  f08d1073  /apex/com.android.runtime/lib/bionic/libc.so
         ef9fc228  ef9fc230
         ef9fc22c  00000000
         ef9fc230  efdc9230
         ef9fc234  ede94230
         ef9fc238  00000dcc
         ef9fc23c  00000da2
         ef9fc240  00000001
         ef9fc244  ef8ff000
         ef9fc248  000fd230
         ef9fc24c  00001000
         ef9fc250  00000000
         ef9fc254  00000000
         ef9fc258  00000003
         ef9fc25c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3490, tid: 16009, name: HwBinder:3490_6  >>> /vendor/bin/hw/android.hardware.drm@1.2-service.widevine <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  ecbd1118  r3  ecbd1074
    r4  f08e1260  r5  c0306201  r6  ecbd1118  r7  00000036
    r8  ecbd1138  r9  f08e1260  r10 00000000  r11 ecbd1120
    ip  00000000  sp  ecbd1060  lr  f088f709  pc  f08c11c4

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 0005c501  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #03 pc 0005d5fd  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #04 pc 00068809  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #05 pc 0000d903  /system/lib/vndk-sp-29/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 3e90ae830c603d871dbe888878aae622)
      #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:
         ecbd1020  ecbd10d4
         ecbd1024  00000002
         ecbd1028  f02dfaf9  /system/lib/vndk-sp-29/libhidlbase.so
         ecbd102c  f02dfaf9  /system/lib/vndk-sp-29/libhidlbase.so
         ecbd1030  f08e1260  [anon:.bss]
         ecbd1034  f02e1c8d  /system/lib/vndk-sp-29/libhidlbase.so
         ecbd1038  00000002
         ecbd103c  f0d763c0  [anon:libc_malloc]
         ecbd1040  00000010
         ecbd1044  f0d3b080  [anon:libc_malloc]
         ecbd1048  f0d3b090  [anon:libc_malloc]
         ecbd104c  ecbd1490
         ecbd1050  00000000
         ecbd1054  06215b1c
         ecbd1058  00000000
         ecbd105c  00000000
    #00  ecbd1060  ecbd1074
         ........  ........
    #01  ecbd1060  ecbd1074
         ecbd1064  5d788308
         ecbd1068  f0d763c0  [anon:libc_malloc]
         ecbd106c  f02dc505  /system/lib/vndk-sp-29/libhidlbase.so
         ecbd1070  ecbd1118
         ecbd1074  00000000
    #02  ecbd1078  00000010
         ecbd107c  ecbd1160
         ecbd1080  f0d763c0  [anon:libc_malloc]
         ecbd1084  f0d76414  [anon:libc_malloc]
         ecbd1088  f0d76458  [anon:libc_malloc]
         ecbd108c  01d20b48
         ecbd1090  00000000
         ecbd1094  00000000
         ecbd1098  00000000
         ecbd109c  00000000
         ecbd10a0  00000000
         ecbd10a4  f0d8a140  [anon:libc_malloc]
         ecbd10a8  00000058
         ecbd10ac  00000084
         ecbd10b0  00000000
         ecbd10b4  f0d1b150  [anon:libc_malloc]
         ........  ........
    #03  ecbd11b8  ecbd11e4
         ecbd11bc  00000da2
         ecbd11c0  efae7380  [anon:libc_malloc]
         ecbd11c4  efae738c  [anon:libc_malloc]
         ecbd11c8  00000000
         ecbd11cc  00000000
         ecbd11d0  ecbd11e4
         ecbd11d4  f02e880d  /system/lib/vndk-sp-29/libhidlbase.so
    #04  ecbd11d8  efae7380  [anon:libc_malloc]
         ecbd11dc  f04cd905  /system/lib/vndk-sp-29/libutils.so
    #05  ecbd11e0  ed0ff370  [anon:libc_malloc]
         ecbd11e4  efae7380  [anon:libc_malloc]
         ecbd11e8  ed0ff6d0  [anon:libc_malloc]
         ecbd11ec  efae7380  [anon:libc_malloc]
         ecbd11f0  5d788308
         ecbd11f4  ecbd1230
         ecbd11f8  ecbd1230
         ecbd11fc  ecbd1230
         ecbd1200  00000078
         ecbd1204  00000dcc
         ecbd1208  00000da2
         ecbd120c  ef9fc490
         ecbd1210  ecbd1230
         ecbd1214  f08d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  ecbd1218  f08d1073  /apex/com.android.runtime/lib/bionic/libc.so
         ecbd121c  f088b143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ecbd1220  ecbd1238
         ecbd1224  f08d1073  /apex/com.android.runtime/lib/bionic/libc.so
         ecbd1228  ecbd1230
         ecbd122c  00000000
         ecbd1230  ece52230
         ecbd1234  ecad0230
         ecbd1238  00003e89
         ecbd123c  00000da2
         ecbd1240  00000001
         ecbd1244  ecad4000
         ecbd1248  000fd230
         ecbd124c  00001000
         ecbd1250  00000000
         ecbd1254  00000000
         ecbd1258  00000003
         ecbd125c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3490, tid: 19800, name: HwBinder:3490_3  >>> /vendor/bin/hw/android.hardware.drm@1.2-service.widevine <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  ede94118  r3  ede94074
    r4  f08e1260  r5  c0306201  r6  ede94118  r7  00000036
    r8  ede94138  r9  f08e1260  r10 00000000  r11 ede94120
    ip  00000000  sp  ede94060  lr  f088f709  pc  f08c11c4

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 0005c501  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #03 pc 0005d5fd  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #04 pc 00068809  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #05 pc 0000d903  /system/lib/vndk-sp-29/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 3e90ae830c603d871dbe888878aae622)
      #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:
         ede94020  ede940d4
         ede94024  00000002
         ede94028  f02dfaf9  /system/lib/vndk-sp-29/libhidlbase.so
         ede9402c  f02dfaf9  /system/lib/vndk-sp-29/libhidlbase.so
         ede94030  f08e1260  [anon:.bss]
         ede94034  f02e1c8d  /system/lib/vndk-sp-29/libhidlbase.so
         ede94038  00000002
         ede9403c  efa30500  [anon:libc_malloc]
         ede94040  00000010
         ede94044  f0d3b080  [anon:libc_malloc]
         ede94048  f0d3b090  [anon:libc_malloc]
         ede9404c  ede94490
         ede94050  00000009
         ede94054  06215b20
         ede94058  00000000
         ede9405c  00000000
    #00  ede94060  ede94074
         ........  ........
    #01  ede94060  ede94074
         ede94064  5d788308
         ede94068  efa30500  [anon:libc_malloc]
         ede9406c  f02dc505  /system/lib/vndk-sp-29/libhidlbase.so
         ede94070  ede94118
         ede94074  00000000
    #02  ede94078  00000010
         ede9407c  ede94160
         ede94080  efa30500  [anon:libc_malloc]
         ede94084  efa30554  [anon:libc_malloc]
         ede94088  efa30598  [anon:libc_malloc]
         ede9408c  01d1f648
         ede94090  00000000
         ede94094  00000000
         ede94098  00000000
         ede9409c  00000000
         ede940a0  00000000
         ede940a4  edccc280  [anon:libc_malloc]
         ede940a8  00000058
         ede940ac  00000084
         ede940b0  00000000
         ede940b4  f0d1b468  [anon:libc_malloc]
         ........  ........
    #03  ede941b8  ede941e4
         ede941bc  00000da2
         ede941c0  efa29270  [anon:libc_malloc]
         ede941c4  efa2927c  [anon:libc_malloc]
         ede941c8  00000000
         ede941cc  00000000
         ede941d0  ede941e4
         ede941d4  f02e880d  /system/lib/vndk-sp-29/libhidlbase.so
    #04  ede941d8  efa29270  [anon:libc_malloc]
         ede941dc  f04cd905  /system/lib/vndk-sp-29/libutils.so
    #05  ede941e0  efa00030  [anon:libc_malloc]
         ede941e4  efa29270  [anon:libc_malloc]
         ede941e8  efa00020  [anon:libc_malloc]
         ede941ec  efa29270  [anon:libc_malloc]
         ede941f0  5d788308
         ede941f4  ede94230
         ede941f8  ede94230
         ede941fc  ede94230
         ede94200  00000078
         ede94204  00000dc8
         ede94208  00000da2
         ede9420c  efdc9490
         ede94210  ede94230
         ede94214  f08d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  ede94218  f08d1073  /apex/com.android.runtime/lib/bionic/libc.so
         ede9421c  f088b143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ede94220  ede94238
         ede94224  f08d1073  /apex/com.android.runtime/lib/bionic/libc.so
         ede94228  ede94230
         ede9422c  00000000
         ede94230  ef9fc230
         ede94234  ecf53230
         ede94238  00004d58
         ede9423c  00000da2
         ede94240  00000001
         ede94244  edd97000
         ede94248  000fd230
         ede9424c  00001000
         ede94250  00000000
         ede94254  00000000
         ede94258  00000003
         ede9425c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3490, tid: 19802, name: HwBinder:3490_4  >>> /vendor/bin/hw/android.hardware.drm@1.2-service.widevine <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  ecf53118  r3  ecf53074
    r4  f08e1260  r5  c0306201  r6  ecf53118  r7  00000036
    r8  ecf53138  r9  f08e1260  r10 00000000  r11 ecf53120
    ip  00000000  sp  ecf53060  lr  f088f709  pc  f08c11c4

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 0005c501  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #03 pc 0005d5fd  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #04 pc 00068809  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #05 pc 0000d903  /system/lib/vndk-sp-29/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 3e90ae830c603d871dbe888878aae622)
      #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:
         ecf53020  f0d16f10  [anon:libc_malloc]
         ecf53024  f08814f5  /apex/com.android.runtime/lib/bionic/libc.so
         ecf53028  eff07ac0  [anon:libc_malloc]
         ecf5302c  eff07ac0  [anon:libc_malloc]
         ecf53030  eff07ac0  [anon:libc_malloc]
         ecf53034  eff07ac0  [anon:libc_malloc]
         ecf53038  ee400000  [anon:libc_malloc]
         ecf5303c  f0d1fcbc  [anon:libc_malloc]
         ecf53040  f0d1fcc4  [anon:libc_malloc]
         ecf53044  f0d1fccc  [anon:libc_malloc]
         ecf53048  f0d3b090  [anon:libc_malloc]
         ecf5304c  ecf53490
         ecf53050  00000009
         ecf53054  06215b24
         ecf53058  00000000
         ecf5305c  00000000
    #00  ecf53060  ecf53074
         ........  ........
    #01  ecf53060  ecf53074
         ecf53064  5d788308
         ecf53068  f0d76280  [anon:libc_malloc]
         ecf5306c  f02dc505  /system/lib/vndk-sp-29/libhidlbase.so
         ecf53070  ecf53118
         ecf53074  00000000
    #02  ecf53078  00000004
         ecf5307c  5d788308
         ecf53080  f0dfd674  [anon:libc_malloc]
         ecf53084  f0d762d4  [anon:libc_malloc]
         ecf53088  f0d76318  [anon:libc_malloc]
         ecf5308c  f0d1fd48  [anon:libc_malloc]
         ecf53090  00000001
         ecf53094  f0d1fc44  [anon:libc_malloc]
         ecf53098  f0c00000  /dev/__properties__/u:object_r:serialno_prop:s0
         ecf5309c  f0d1fcf8  [anon:libc_malloc]
         ecf530a0  f0dfe290  [anon:libc_malloc]
         ecf530a4  f085a5d1  /apex/com.android.runtime/lib/bionic/libc.so
         ecf530a8  00000004
         ecf530ac  f0dfd680  [anon:libc_malloc]
         ecf530b0  f0dfd660  [anon:libc_malloc]
         ecf530b4  f08e1260  [anon:.bss]
         ........  ........
    #03  ecf531b8  ecf531e4
         ecf531bc  00000da2
         ecf531c0  efa29870  [anon:libc_malloc]
         ecf531c4  efa2987c  [anon:libc_malloc]
         ecf531c8  00000000
         ecf531cc  00000000
         ecf531d0  ecf531e4
         ecf531d4  f02e880d  /system/lib/vndk-sp-29/libhidlbase.so
    #04  ecf531d8  efa29870  [anon:libc_malloc]
         ecf531dc  f04cd905  /system/lib/vndk-sp-29/libutils.so
    #05  ecf531e0  f0d74a30  [anon:libc_malloc]
         ecf531e4  efa29870  [anon:libc_malloc]
         ecf531e8  f0d74a20  [anon:libc_malloc]
         ecf531ec  efa29870  [anon:libc_malloc]
         ecf531f0  5d788308
         ecf531f4  ecf53230
         ecf531f8  ecf53230
         ecf531fc  ecf53230
         ecf53200  00000078
         ecf53204  00000dcc
         ecf53208  00000da2
         ecf5320c  ef9fc490
         ecf53210  ecf53230
         ecf53214  f08d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  ecf53218  f08d1073  /apex/com.android.runtime/lib/bionic/libc.so
         ecf5321c  f088b143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ecf53220  ecf53238
         ecf53224  f08d1073  /apex/com.android.runtime/lib/bionic/libc.so
         ecf53228  ecf53230
         ecf5322c  00000000
         ecf53230  ede94230
         ecf53234  ece52230
         ecf53238  00004d5a
         ecf5323c  00000da2
         ecf53240  00000001
         ecf53244  ece56000
         ecf53248  000fd230
         ecf5324c  00001000
         ecf53250  00000000
         ecf53254  00000000
         ecf53258  00000003
         ecf5325c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3490, tid: 24956, name: HwBinder:3490_7  >>> /vendor/bin/hw/android.hardware.drm@1.2-service.widevine <<<
uid: 1013
    r0  00000003  r1  c0306201  r2  ecad0118  r3  ecad0074
    r4  f08e1260  r5  c0306201  r6  ecad0118  r7  00000036
    r8  ecad0138  r9  f08e1260  r10 00000000  r11 ecad0120
    ip  00000000  sp  ecad0060  lr  f088f709  pc  f08c11c4

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 0005c501  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::getAndExecuteCommand()+356) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #03 pc 0005d5fd  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+56) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #04 pc 00068809  /system/lib/vndk-sp-29/libhidlbase.so (android::hardware::PoolThread::threadLoop()+12) (BuildId: cad9566c7e4877aafcc05b1d8ac9e0d9)
      #05 pc 0000d903  /system/lib/vndk-sp-29/libutils.so (android::Thread::_threadLoop(void*)+182) (BuildId: 3e90ae830c603d871dbe888878aae622)
      #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:
         ecad0020  ee459e00  [anon:libc_malloc]
         ecad0024  f0d21108  [anon:libc_malloc]
         ecad0028  f0d21114  [anon:libc_malloc]
         ecad002c  f0d21218  [anon:libc_malloc]
         ecad0030  00000000
         ecad0034  f0d21174  [anon:libc_malloc]
         ecad0038  ee400000  [anon:libc_malloc]
         ecad003c  f0d211f8  [anon:libc_malloc]
         ecad0040  ee443cf0  [anon:libc_malloc]
         ecad0044  f085a5d1  /apex/com.android.runtime/lib/bionic/libc.so
         ecad0048  f0d3b090  [anon:libc_malloc]
         ecad004c  ecad0490
         ecad0050  00000009
         ecad0054  06215b28
         ecad0058  00000000
         ecad005c  00000000
    #00  ecad0060  ecad0074
         ........  ........
    #01  ecad0060  ecad0074
         ecad0064  5d788308
         ecad0068  efa30280  [anon:libc_malloc]
         ecad006c  f02dc505  /system/lib/vndk-sp-29/libhidlbase.so
         ecad0070  ecad0118
         ecad0074  00000000
    #02  ecad0078  00000004
         ecad007c  5d788308
         ecad0080  f0dfd674  [anon:libc_malloc]
         ecad0084  efa302d4  [anon:libc_malloc]
         ecad0088  efa30318  [anon:libc_malloc]
         ecad008c  f0d21248  [anon:libc_malloc]
         ecad0090  00000000
         ecad0094  f0d21144  [anon:libc_malloc]
         ecad0098  f0c00000  /dev/__properties__/u:object_r:serialno_prop:s0
         ecad009c  f0d211f8  [anon:libc_malloc]
         ecad00a0  f0dff3a0  [anon:libc_malloc]
         ecad00a4  f085a5d1  /apex/com.android.runtime/lib/bionic/libc.so
         ecad00a8  00000004
         ecad00ac  f0dfd680  [anon:libc_malloc]
         ecad00b0  f0dfd660  [anon:libc_malloc]
         ecad00b4  f08e1260  [anon:.bss]
         ........  ........
    #03  ecad01b8  ecad01e4
         ecad01bc  00000da2
         ecad01c0  efa9ebc0  [anon:libc_malloc]
         ecad01c4  efa9ebcc  [anon:libc_malloc]
         ecad01c8  00000000
         ecad01cc  00000000
         ecad01d0  ecad01e4
         ecad01d4  f02e880d  /system/lib/vndk-sp-29/libhidlbase.so
    #04  ecad01d8  efa9ebc0  [anon:libc_malloc]
         ecad01dc  f04cd905  /system/lib/vndk-sp-29/libutils.so
    #05  ecad01e0  ed18ea50  [anon:libc_malloc]
         ecad01e4  efa9ebc0  [anon:libc_malloc]
         ecad01e8  ed18eaf0  [anon:libc_malloc]
         ecad01ec  efa9ebc0  [anon:libc_malloc]
         ecad01f0  5d788308
         ecad01f4  ecad0230
         ecad01f8  ecad0230
         ecad01fc  ecad0230
         ecad0200  00000078
         ecad0204  00003e89
         ecad0208  00000da2
         ecad020c  ecbd1490
         ecad0210  ecad0230
         ecad0214  f08d1089  /apex/com.android.runtime/lib/bionic/libc.so
    #06  ecad0218  f08d1073  /apex/com.android.runtime/lib/bionic/libc.so
         ecad021c  f088b143  /apex/com.android.runtime/lib/bionic/libc.so
    #07  ecad0220  ecad0238
         ecad0224  f08d1073  /apex/com.android.runtime/lib/bionic/libc.so
         ecad0228  ecad0230
         ecad022c  00000000
         ecad0230  ecbd1230
         ecad0234  00000000
         ecad0238  0000617c
         ecad023c  00000da2
         ecad0240  00000001
         ecad0244  ec9d3000
         ecad0248  000fd230
         ecad024c  00001000
         ecad0250  00000000
         ecad0254  00000000
         ecad0258  00000003
         ecad025c  00000000

open files:
    fd 0: /dev/null (unowned)
    fd 1: /dev/null (unowned)
    fd 2: /dev/null (unowned)
    fd 3: /dev/hwbinder (unowned)
    fd 4: /sys/kernel/debug/tracing/trace_marker (unowned)
    fd 5: socket:[15544] (unowned)
    fd 6: /dev/tee0 (unowned)
