*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'SKB/BFX_AT100/BFX-AT100:9/PI/20191024:user/release-keys'
Revision: '0'
ABI: 'arm'
pid: 3075, tid: 3075, name: composer@2.2-se  >>> /vendor/bin/hw/android.hardware.graphics.composer@2.2-service <<<
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x64
Cause: null pointer dereference
    r0  00000000  r1  00000064  r2  00000001  r3  00000000
    r4  b5c6900c  r5  00000000  r6  be93c388  r7  b55aaad5
    r8  be93c3df  r9  be93c3ac  r10 b5c6900c  r11 b5c2e5e4
    ip  b55b9ae0  sp  be93c288  lr  b55a6029  pc  b559c660

backtrace:
    #00 pc 0001c660  /vendor/lib/hw/hwcomposer.amlogic.so (HwDisplayCrtc::setDisplayFrame(display_zoom_info&)+12)
    #01 pc 00026025  /vendor/lib/hw/hwcomposer.amlogic.so (MultiplanesComposition::commit()+1332)
    #02 pc 00027da1  /vendor/lib/hw/hwcomposer.amlogic.so (Hwc2Display::presentDisplay(int*)+80)
    #03 pc 0002ce5f  /vendor/lib/hw/hwcomposer.amlogic.so (MesonHwc2::presentDisplay(unsigned long long, int*)+114)
    #04 pc 000062d3  /vendor/bin/hw/android.hardware.graphics.composer@2.2-service (android::hardware::graphics::composer::V2_1::passthrough::detail::HwcHalImpl<android::hardware::graphics::composer::V2_2::hal::ComposerHal>::presentDisplay(unsigned long long, int*, std::__1::vector<unsigned long long, std::__1::allocator<unsigned long long>>*, std::__1::vector<int, std::__1::allocator<int>>*)+54)
    #05 pc 0000c4ab  /vendor/bin/hw/android.hardware.graphics.composer@2.2-service (android::hardware::graphics::composer::V2_1::hal::ComposerCommandEngine::executePresentDisplay(unsigned short)+70)
    #06 pc 0000b033  /vendor/bin/hw/android.hardware.graphics.composer@2.2-service (android::hardware::graphics::composer::V2_1::hal::ComposerCommandEngine::execute(unsigned int, android::hardware::hidl_vec<android::hardware::hidl_handle> const&, bool*, unsigned int*, android::hardware::hidl_vec<android::hardware::hidl_handle>*)+78)
    #07 pc 000090f3  /vendor/bin/hw/android.hardware.graphics.composer@2.2-service (android::hardware::graphics::composer::V2_1::hal::detail::ComposerClientImpl<android::hardware::graphics::composer::V2_2::IComposerClient, android::hardware::graphics::composer::V2_2::hal::ComposerHal>::executeCommands(unsigned int, android::hardware::hidl_vec<android::hardware::hidl_handle> const&, std::__1::function<void (android::hardware::graphics::composer::V2_1::Error, bool, unsigned int, android::hardware::hidl_vec<a    #08 pc 0001bf5f  /system/lib/vndk-28/android.hardware.graphics.composer@2.2.so (android::hardware::graphics::composer::V2_2::BnHwComposerClient::_hidl_executeCommands_2_2(android::hidl::base::V1_0::BnHwBase*, android::hardware::Parcel const&, android::hardware::Parcel*, std::__1::function<void (android::hardware::Parcel&)>)+266)
    #09 pc 0001ca75  /system/lib/vndk-28/android.hardware.graphics.composer@2.2.so (android::hardware::graphics::composer::V2_2::BnHwComposerClient::onTransact(unsigned int, android::hardware::Parcel const&, android::hardware::Parcel*, unsigned int, std::__1::function<void (android::hardware::Parcel&)>)+2688)
    #10 pc 000165db  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::BHwBinder::transact(unsigned int, android::hardware::Parcel const&, android::hardware::Parcel*, unsigned int, std::__1::function<void (android::hardware::Parcel&)>)+54)
    #11 pc 0000f72b  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::executeCommand(int)+806)
    #12 pc 0000f2f7  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+122)
    #13 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #14 pc 000055f3  /vendor/bin/hw/android.hardware.graphics.composer@2.2-service (main+250)
    #15 pc 00088f85  /system/lib/libc.so (__libc_init+48)
    #16 pc 000054d7  /vendor/bin/hw/android.hardware.graphics.composer@2.2-service (_start_main+46)
    #17 pc 00017fa7  /system/bin/linker (__dl__ZN6soinfoD1Ev+14)
    #18 pc 00020bbb  [stack:be91c000]

stack:
         be93c248  b693e4ec  <anonymous:b693e000>
         be93c24c  00000000
         be93c250  00000000
         be93c254  00000000
         be93c258  00000000
         be93c25c  be93c284  [stack]
         be93c260  be93c2bc  [stack]
         be93c264  00000000
         be93c268  b5c3500c  [anon:libc_malloc]
         be93c26c  be93c388  [stack]
         be93c270  b55aaad5  /vendor/lib/hw/hwcomposer.amlogic.so (_Z20hwc2_present_displayP11hwc2_deviceyPi)
         be93c274  be93c3df  [stack]
         be93c278  be93c3ac  [stack]
         be93c27c  b5c6900c  [anon:libc_malloc]
         be93c280  b5c2e5e4  [anon:libc_malloc]
         be93c284  b55a5b47  /vendor/lib/hw/hwcomposer.amlogic.so (_ZN22MultiplanesComposition6commitEv+86)
    #00  be93c288  00000000
         ........  ........
    #01  be93c288  00000000
         ........  ........
    #02  be93c2f0  0000001a
         ........  ........
    #03  be93c310  00000000
         ........  ........
    #04  be93c328  be93c388  [stack]
         ........  ........
    #05  be93c360  be93c388  [stack]
         ........  ........
    #06  be93c3a0  00000024
         ........  ........
    #07  be93c3d0  be93c3d8  [stack]
         ........  ........
    #08  be93c428  be93c468  [stack]
         ........  ........
    #09  be93c4a0  00000010
         ........  ........
    #10  be93c840  00000010
         ........  ........
    #11  be93c878  00000010
         ........  ........
    #12  be93c9d0  b5c10320  [anon:libc_malloc]
         ........  ........
    #13  be93c9f8  00000000
         ........  ........
    #14  be93ca18  6665640e
         ........  ........
    #15  be93ca50  b67f4210  [anon:linker_alloc_small_objects]
         ........  ........
    #16  be93ca68  00000000
         ........  ........
    #17  be93ca80  00000001
         ........  ........
    #18  be93ca90  be93cc10  [stack]
         be93ca94  be93cc2b  [stack]
         be93ca98  be93cc3e  [stack]
         be93ca9c  be93cc53  [stack]
         be93caa0  be93cc6e  [stack]
         be93caa4  be93cc81  [stack]
         be93caa8  be93cc9a  [stack]
         be93caac  be93ccb3  [stack]
         be93cab0  be93cccd  [stack]
         be93cab4  be93cf0b  [stack]
         be93cab8  00000000
         be93cabc  00000021
         be93cac0  beb4f000  [vdso]
         be93cac4  00000010
         be93cac8  003fb0d6
         be93cacc  00000006

memory near r4 ([anon:libc_malloc]):
    b5c68fec 00000000 00000000 00000000 00000000  ................
    b5c68ffc 00000000 b55b8cbc 00000000 00000000  ......[.........
    b5c6900c b55b8ddc b5c08040 00000000 00000000  ..[.@...........
    b5c6901c b5c69020 00000000 00000000 00000000   ...............
    b5c6902c 00000000 00000000 00000000 00000000  ................
    b5c6903c 00000000 00000000 00000000 00000000  ................
    b5c6904c 00000000 00000000 00000000 00000000  ................
    b5c6905c 00000000 00000000 00000000 00000000  ................
    b5c6906c 00000000 00000000 00000000 00000000  ................
    b5c6907c 00000000 00000000 00000000 00000000  ................
    b5c6908c 00000000 00000000 00000000 00000000  ................
    b5c6909c 00000000 00000000 00000000 00000000  ................
    b5c690ac 00000000 00000000 00000000 00000000  ................
    b5c690bc 00000000 00000000 b5c690c4 b5c690c4  ................
    b5c690cc 00000000 00000000 00000000 00000000  ................
    b5c690dc 00000000 00000000 00000000 00000000  ................

memory near r6 ([stack]):
    be93c368 be93c370 00003ff0 00000000 00000000  p....?..........
    be93c378 00000000 00000000 00000000 00000000  ................
    be93c388 ffffffff 8152255a be93c3aa b5c2f1e0  ....Z%R.........
    be93c398 00000000 83ca7035 00000024 00000018  ....5p..$.......
    be93c3a8 00000000 02050000 8152255a 00000010  ........Z%R.....
    be93c3b8 be93c450 b58df0fc b5c21580 be93c3e0  P...............
    be93c3c8 b5c2158c 83ca50f7 be93c3d8 be93c3e0  .....P..........
    be93c3d8 00000000 0093c910 00000000 00000000  ................
    be93c3e8 00000000 00000001 00000002 8152255a  ............Z%R.
    be93c3f8 00000c03 00000000 000003e8 00000000  ................
    be93c408 be93c450 b5c21580 83ca509d 00000010  P........P......
    be93c418 b58df0fc be93c468 be93c910 b5d1df61  ....h.......a...
    be93c428 be93c468 be93c44c 0093c888 00000001  h...L...........
    be93c438 00000000 b58df0fc 00000010 00000000  ................
    be93c448 be93c888 b5c21580 00000000 00000000  ................
    be93c458 00000000 00000000 00000000 00000001  ................

memory near r7 (/vendor/lib/hw/hwcomposer.amlogic.so):
    b55aaab4 6c80bc95 bc9af006 f0066c80 6c80bc9f  ...l.....l.....l
    b55aaac4 bca4f006 f0066c80 6c80bca9 bcaef006  .....l.....l....
    b55aaad4 f0066c80 6c80bcb3 bcb8f006 f0066c80  .l.....l.....l..
    b55aaae4 b5b0bcbd e9ddb086 e9dd1e0a 6c80c40c  ...............l
    b55aaaf4 e9cd9d0e e9cd1e00 9504c402 e8a2f7ee  ................
    b55aab04 bdb0b006 f0066c80 6c80bcb1 bcb6f006  .....l.....l....
    b55aab14 f0066c80 6c80bcbb bcc0f006 f0066c80  .l.....l.....l..
    b55aab24 6c80bcc5 bccaf006 f0066c80 6c80bccf  ...l.....l.....l
    b55aab34 bcd4f006 b084b510 0e18f10d e89e9c09  ................
    b55aab44 6c805002 5002e88d f7ee9403 b004e8b2  .P.l...P........
    b55aab54 6c80bd10 bccaf006 f0066c80 6c80bccf  ...l.....l.....l
    b55aab64 bcd4f006 f0066c80 b570bcd9 e9ddb086  .....l....p.....
    b55aab74 e9ddec0c 6c80410a 9d0e9e0f 4100e9cd  .....A.l.......A
    b55aab84 ec02e9cd 5604e9cd e8b0f7ee bd70b006  .......V......p.
    b55aab94 f0066c80 6c80bccb bcd0f006 b086b570  .l.....l....p...
    b55aaba4 ec0ce9dd 410ae9dd 9e0f6c80 e9cd9d0e  .......A.l......

memory near r8 ([stack]):
    be93c3bc b58df0fc b5c21580 be93c3e0 b5c2158c  ................
    be93c3cc 83ca50f7 be93c3d8 be93c3e0 00000000  .P..............
    be93c3dc 0093c910 00000000 00000000 00000000  ................
    be93c3ec 00000001 00000002 8152255a 00000c03  ........Z%R.....
    be93c3fc 00000000 000003e8 00000000 be93c450  ............P...
    be93c40c b5c21580 83ca509d 00000010 b58df0fc  .....P..........
    be93c41c be93c468 be93c910 b5d1df61 be93c468  h.......a...h...
    be93c42c be93c44c 0093c888 00000001 00000000  L...............
    be93c43c b58df0fc 00000010 00000000 be93c888  ................
    be93c44c b5c21580 00000000 00000000 00000000  ................
    be93c45c 00000000 00000000 00000001 00000000  ................
    be93c46c 00000001 00000000 00000002 b5c081f8  ................
    be93c47c 00000000 8152255a 00000010 b5c22370  ....Z%R.....p#..
    be93c48c 00000010 be93c4d8 be93c888 be93c8cc  ................
    be93c49c b5d1ea79 00000010 be93c4c0 8152255a  y...........Z%R.
    be93c4ac b5c2e500 00000008 00000000 be93c4d8  ................

memory near r9 ([stack]):
    be93c38c 8152255a be93c3aa b5c2f1e0 00000000  Z%R.............
    be93c39c 83ca7035 00000024 00000018 00000000  5p..$...........
    be93c3ac 02050000 8152255a 00000010 be93c450  ....Z%R.....P...
    be93c3bc b58df0fc b5c21580 be93c3e0 b5c2158c  ................
    be93c3cc 83ca50f7 be93c3d8 be93c3e0 00000000  .P..............
    be93c3dc 0093c910 00000000 00000000 00000000  ................
    be93c3ec 00000001 00000002 8152255a 00000c03  ........Z%R.....
    be93c3fc 00000000 000003e8 00000000 be93c450  ............P...
    be93c40c b5c21580 83ca509d 00000010 b58df0fc  .....P..........
    be93c41c be93c468 be93c910 b5d1df61 be93c468  h.......a...h...
    be93c42c be93c44c 0093c888 00000001 00000000  L...............
    be93c43c b58df0fc 00000010 00000000 be93c888  ................
    be93c44c b5c21580 00000000 00000000 00000000  ................
    be93c45c 00000000 00000000 00000001 00000000  ................
    be93c46c 00000001 00000000 00000002 b5c081f8  ................
    be93c47c 00000000 8152255a 00000010 b5c22370  ....Z%R.....p#..

memory near r10 ([anon:libc_malloc]):
    b5c68fec 00000000 00000000 00000000 00000000  ................
    b5c68ffc 00000000 b55b8cbc 00000000 00000000  ......[.........
    b5c6900c b55b8ddc b5c08040 00000000 00000000  ..[.@...........
    b5c6901c b5c69020 00000000 00000000 00000000   ...............
    b5c6902c 00000000 00000000 00000000 00000000  ................
    b5c6903c 00000000 00000000 00000000 00000000  ................
    b5c6904c 00000000 00000000 00000000 00000000  ................
    b5c6905c 00000000 00000000 00000000 00000000  ................
    b5c6906c 00000000 00000000 00000000 00000000  ................
    b5c6907c 00000000 00000000 00000000 00000000  ................
    b5c6908c 00000000 00000000 00000000 00000000  ................
    b5c6909c 00000000 00000000 00000000 00000000  ................
    b5c690ac 00000000 00000000 00000000 00000000  ................
    b5c690bc 00000000 00000000 b5c690c4 b5c690c4  ................
    b5c690cc 00000000 00000000 00000000 00000000  ................
    b5c690dc 00000000 00000000 00000000 00000000  ................

memory near r11 ([anon:libc_malloc]):
    b5c2e5c4 00000000 00000000 00000000 00000000  ................
    b5c2e5d4 00010001 00000000 00000000 00000000  ................
    b5c2e5e4 00000c17 00000000 000003e8 00000000  ................
    b5c2e5f4 00000010 00000000 00000001 0000720c  .............r..
    b5c2e604 80407202 b5c16310 00000000 b5c22370  .r@..c......p#..
    b5c2e614 00000000 00000023 00000010 00000c17  ....#...........
    b5c2e624 000003e8 000000dc 00000000 00000020  ............ ...
    b5c2e634 00000000 b58df000 00000000 b58df0dc  ................
    b5c2e644 00000000 00000000 00000b9d 000003e8  ................
    b5c2e654 00000020 00000000 00000000 00000000   ...............
    b5c2e664 b58df000 00000000 b58df020 00000000  ........ .......
    b5c2e674 00000000 00000000 00000000 00000000  ................
    b5c2e684 00000000 00000000 00000000 00000000  ................
    b5c2e694 00000000 00000000 00000000 00000000  ................
    b5c2e6a4 00000000 00000000 00000000 00000000  ................
    b5c2e6b4 00000000 00000000 00000000 00000000  ................

memory near ip (/vendor/lib/hw/hwcomposer.amlogic.so):
    b55b9ac0 b55a33b9 b55a25f1 b55a2811 b55a28dd  .3Z..%Z..(Z..(Z.
    b55b9ad0 b55a3485 b55a1791 b5599af9 b559c677  .4Z...Z...Y.w.Y.
    b55b9ae0 b559c655 b600d6dd b559b251 b559b287  U.Y.....Q.Y...Y.
    b55b9af0 b55a3461 b559b251 b559b287 b55a352d  a4Z.Q.Y...Y.-5Z.
    b55b9b00 b55a204d b55a2215 b55a25b5 b55a2da9  M Z.."Z..%Z..-Z.
    b55b9b10 b55a60ed b55a612f b55a35a1 b55a615b  .`Z./aZ..5Z.[aZ.
    b55b9b20 b55a4369 b55a46f5 b55a4481 b55a4f41  iCZ..FZ..DZ.AOZ.
    b55b9b30 b55a4c39 b55a4b2b b55a477d b55a3653  9LZ.+KZ.}GZ.S6Z.
    b55b9b40 b55a61b1 b55a38c1 b55a3ecd b55a3fc9  .aZ..8Z..>Z..?Z.
    b55b9b50 b55a53ed b55a53c7 b55a4f15 b55a5231  .SZ..SZ..OZ.1RZ.
    b55b9b60 b559b375 b55a3645 b55a55a9 b55a5aa5  u.Y.E6Z..UZ..ZZ.
    b55b9b70 b55a5af1 b55a60ad b55a8425 b559a521  .ZZ..`Z.%.Z.!.Y.
    b55b9b80 b55a84bb b55a82d5 b55995f9 b55995f9  ..Z...Z...Y...Y.
    b55b9b90 b55995f9 b55995f9 b55995f9 b55a8301  ..Y...Y...Y...Z.
    b55b9ba0 b55a63f1 b559a4dd b5599cbd b55aaf75  .cZ...Y...Y.u.Z.
    b55b9bb0 b55a1939 b55a84e5 b55a67b1 b55a685d  9.Z...Z..gZ.]hZ.

memory near sp ([stack]):
    be93c268 b5c3500c be93c388 b55aaad5 be93c3df  .P........Z.....
    be93c278 be93c3ac b5c6900c b5c2e5e4 b55a5b47  ............G[Z.
    be93c288 00000000 00000000 00000000 b5c690c4  ................
    be93c298 00000000 00000002 b5c2e5e4 b65a9c63  ............c.Z.
    be93c2a8 b5c6900c b65f07e5 00000000 00000000  ......_.........
    be93c2b8 00000000 00000001 8152255a b5c351ac  ........Z%R..Q..
    be93c2c8 8152255a b5c351ac b5c3500c be93c388  Z%R..Q...P......
    be93c2d8 b55aaad5 be93c3df be93c3ac 00000000  ..Z.............
    be93c2e8 b5c2e5e4 b55a7da3 0000001a 83ca2071  .....}Z.....q ..
    be93c2f8 ffffffff 8152255a b5c35000 00000000  ....Z%R..P......
    be93c308 00000000 b55ace61 00000000 00000000  ....a.Z.........
    be93c318 00000000 00000000 b5c2e900 83ca22d5  ............."..
    be93c328 be93c388 be93c34c 00000000 be93c348  ....L.......H...
    be93c338 be93c340 8152255a b5c2f1e0 be93c388  @...Z%R.........
    be93c348 b5c2f1e8 00000000 be93c3df be93c3ac  ................
    be93c358 00000000 83ca84ad be93c388 be93c37c  ............|...

memory near lr (/vendor/lib/hw/hwcomposer.amlogic.so):
    b55a6008 1a5169c2 6a0162a1 1a516a82 6a4163e1  .iQ..b.j.jQ..cAj
    b55a6018 1a406ac0 6c606420 0124f104 e95af7f2  .j@. d`l..$...Z.
    b55a6028 b1a49c02 f3bf1d20 e8508f5b 1e4a1f00  .... ...[.P...J.
    b55a6038 2300e840 d1f82b00 f3bf2900 d1068f5b  @..#.+...)..[...
    b55a6048 68816820 47884620 f7f04620 480bee82   h.h F.G F.....H
    b55a6058 44789910 68006800 bf021a40 b0112000  ..xD.h.h@.... ..
    b55a6068 8ff0e8bd ee98f7f0 000136dc 0000e49d  .........6......
    b55a6078 0000e4ff 0000e4f9 0000e4d7 0001317e  ............~1..
    b55a6088 0000e6e6 0000e6d1 0000e7a9 0000e7b6  ................
    b55a6098 0000e79f 0000e77a 0000e781 0000e795  ....z...........
    b55a60a8 0000e6c7 b084b5b0 4605460c f922f7fd  .........F.F..".
    b55a60b8 0e34f105 2309e9d5 e89e4906 44795001  ..4....#.I...PyD
    b55a60c8 e88d6c2d 46205001 f7f09503 b004ef20  -l...P F.... ...
    b55a60d8 bf00bdb0 0000e741 44784801 bf004770  ....A....HxDpG..
    b55a60e8 0000e74b 4604b570 b1d868a0 0500e9d4  K...p..F.h......
    b55a60f8 682942a5 604a6842 68296840 f04f6001  .B)hBhJ`@h)h.`O.

memory near pc (/vendor/lib/hw/hwcomposer.amlogic.so):
    b559c640 0001628c 000169a1 00016220 00016909  .b...i.. b...i..
    b559c650 0001cbe0 0a8df961 2a8ff961 0164f100  ....a...a..*..d.
    b559c660 0a8ff941 0174f100 2a8ff941 e9c02100  A.....t.A..*.!..
    b559c670 2000111b 60814770 47702000 b08eb5b0  ... pG.`. pG....
    b559c680 48364605 4478460c 68006800 7b28900d  .F6H.FxD.h.h..({
    b559c690 4833b168 49332200 732a4478 f7fa4479  h.3H."3IxD*syD..
    b559c6a0 4831ef40 44784931 f7fa4479 e9d5ef3a  @.1H1IxDyD..:...
    b559c6b0 aa030119 0105e9cd 0107e9cd 0074f105  ..............t.
    b559c6c0 0a8ff960 0018f102 0a8ff940 0101e9d5  `.......@.......
    b559c6d0 bf182901 f88d2100 f2441010 f7fa511b  .)...!....D..Q..
    b559c6e0 f000ecec f890f861 b3180033 a903a801  ....a...3.......
    b559c6f0 eb50f7fa 9801491e f7fa4479 f04fef18  ..P..I..yD....O.
    b559c700 602030ff b1e49c02 f3bf1d20 e8508f5b  .0 `.... ...[.P.
    b559c710 1e4a1f00 2300e840 d1f82b00 f3bf2900  ..J.@..#.+...)..
    b559c720 d10e8f5b 68816820 47884620 f7fa4620  [... h.h F.G F..
    b559c730 e006eb14 f1b09803 bfd83fff 30fff04f  .........?..O..0

memory map (414 entries):
--->Fault address falls at 00000064 before any mapped regions
    83c9c000-83cacfff r-x         0     11000  /vendor/bin/hw/android.hardware.graphics.composer@2.2-service (BuildId: 15c90b0467e27120445ea0c081cee4c9)
    83cad000-83caefff r--     10000      2000  /vendor/bin/hw/android.hardware.graphics.composer@2.2-service
    83caf000-83caffff rw-         0      1000
    b05ef000-b05effff ---         0      1000  [anon:thread stack guard]
    b05f0000-b06ecfff rw-         0     fd000
    b06ed000-b0ed5fff rw-         0    7e9000  anon_inode:dmabuf
    b0ed6000-b16befff rw-         0    7e9000  anon_inode:dmabuf
    b16bf000-b16bffff ---         0      1000  [anon:thread stack guard]
    b16c0000-b17bcfff rw-         0     fd000
    b17bd000-b1fd4fff rw-         0    818000  anon_inode:dmabuf
    b1fd5000-b27ecfff rw-         0    818000  anon_inode:dmabuf
    b27ed000-b3004fff rw-         0    818000  anon_inode:dmabuf
    b3005000-b381cfff rw-         0    818000  anon_inode:dmabuf
    b381d000-b4034fff rw-         0    818000  anon_inode:dmabuf
    b4035000-b484cfff rw-         0    818000  anon_inode:dmabuf
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    b5fde000-b5fdefff rw-         0      1000  [anon:.bss]
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    b6016000-b6016fff ---         0      1000
    b6017000-b6017fff r--     13000      1000  /system/lib/vndk-sp-28/libutils.so
    b6018000-b6018fff rw-     14000      1000  /system/lib/vndk-sp-28/libutils.so
    b6049000-b6054fff r-x         0      c000  /system/lib/vndk-sp-28/libbase.so (BuildId: 7b66d877a47f3351562683c96088d8d4)
    b6055000-b6055fff ---         0      1000
    b6056000-b6056fff r--      c000      1000  /system/lib/vndk-sp-28/libbase.so
    b6057000-b6057fff rw-      d000      1000  /system/lib/vndk-sp-28/libbase.so
    b60b8000-b60b8fff r-x         0      1000  /system/lib/vndk-sp-28/android.hardware.graphics.common@1.0.so (BuildId: 720c590734a3e6293cb01969489d6f7d)
    b60b9000-b60b9fff r--         0      1000  /system/lib/vndk-sp-28/android.hardware.graphics.common@1.0.so (BuildId: 720c590734a3e6293cb01969489d6f7d)
    b60ba000-b60bafff rw-      1000      1000  /system/lib/vndk-sp-28/android.hardware.graphics.common@1.0.so
    b60e2000-b60e6fff r-x         0      5000  /vendor/lib/libhwc2onfbadapter.so (BuildId: 6b390995d3f7e0cb9045dbbf756e8d1a)
    b60e7000-b60e7fff r--      4000      1000  /vendor/lib/libhwc2onfbadapter.so
    b60e8000-b60e8fff rw-      5000      1000  /vendor/lib/libhwc2onfbadapter.so
    b611b000-b612dfff r-x         0     13000  /system/lib/liblog.so (BuildId: 4382daff256cbcfe22a9e84bad5e321b)
    b612e000-b612efff ---         0      1000
    b612f000-b612ffff r--     13000      1000  /system/lib/liblog.so
    b6130000-b6130fff rw-     14000      1000  /system/lib/liblog.so
    b614c000-b615efff r-x         0     13000  /system/lib/vndk-sp-28/libbacktrace.so (BuildId: 34fa0565bcff19c9042d59b8fd65334b)
    b615f000-b615ffff ---         0      1000
    b6160000-b6160fff r--     13000      1000  /system/lib/vndk-sp-28/libbacktrace.so
    b6161000-b6161fff rw-     14000      1000  /system/lib/vndk-sp-28/libbacktrace.so
    b6184000-b618dfff r-x         0      a000  /system/lib/vndk-sp-28/libhidlbase.so (BuildId: 6283bf642d6ac192173f36a4774ae77d)
    b618e000-b618efff ---         0      1000
    b618f000-b618ffff r--      a000      1000  /system/lib/vndk-sp-28/libhidlbase.so
    b6190000-b6190fff rw-      b000      1000  /system/lib/vndk-sp-28/libhidlbase.so
    b61cc000-b61ccfff r-x         0      1000  /system/lib/vndk-sp-28/android.hardware.graphics.common@1.1.so (BuildId: 028dcc435a9be782a349889d65002e28)
    b61cd000-b61cdfff r--         0      1000  /system/lib/vndk-sp-28/android.hardware.graphics.common@1.1.so (BuildId: 028dcc435a9be782a349889d65002e28)
    b61ce000-b61cefff rw-      1000      1000  /system/lib/vndk-sp-28/android.hardware.graphics.common@1.1.so
    b6210000-b622afff r-x         0     1b000  /system/lib/vndk-sp-28/libhwbinder.so (BuildId: b826bb8d679ac74134c6d7bcc939deee)
    b622b000-b622bfff ---         0      1000
    b622c000-b622cfff r--     1b000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    b622d000-b622dfff rw-     1c000      1000  /system/lib/vndk-sp-28/libhwbinder.so
    b626a000-b626cfff r-x         0      3000  /system/lib/libsync.so (BuildId: 7908e00004d9ea79f388fc7387b80f3c)
    b626d000-b626dfff r--      2000      1000  /system/lib/libsync.so
    b626e000-b626efff rw-      3000      1000  /system/lib/libsync.so
    b629b000-b62e4fff r-x         0     4a000  /system/lib/vndk-28/libbinder.so (BuildId: d9fbfb727c161814f3fea758e2ab9ab3) (load bias 0x2000)
    b62e5000-b62e5fff ---         0      1000
    b62e6000-b62eafff r--     4a000      5000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
    b62eb000-b62ebfff rw-     4f000      1000  /system/lib/vndk-28/libbinder.so (load bias 0x2000)
    b630e000-b6322fff r-x         0     15000  /system/lib/vndk-sp-28/libunwind.so (BuildId: 2fd645c11db5ad8d17a668f017c7d1a5)
    b6323000-b6323fff r--     14000      1000  /system/lib/vndk-sp-28/libunwind.so
    b6324000-b6324fff rw-     15000      1000  /system/lib/vndk-sp-28/libunwind.so
    b6325000-b636afff rw-         0     46000  [anon:.bss]
    b6376000-b63a4fff rw-         0     2f000  anon_inode:dmabuf
    b63a5000-b63a8fff r-x         0      4000  /system/lib/vndk-sp-28/libutilscallstack.so (BuildId: c8e82c36227266bc07f4703e5e127b77)
    b63a9000-b63a9fff r--      3000      1000  /system/lib/vndk-sp-28/libutilscallstack.so
    b63aa000-b63aafff rw-      4000      1000  /system/lib/vndk-sp-28/libutilscallstack.so
    b63d0000-b63effff r-x         0     20000  /system/lib/libm.so (BuildId: 995c4352fac65beab0ed20e9d84ab752)
    b63f0000-b63f0fff r--     1f000      1000  /system/lib/libm.so
    b63f1000-b63f1fff rw-     20000      1000  /system/lib/libm.so
    b640b000-b640bfff r-x         0      1000  /system/lib/libdl.so (BuildId: c2dddecbdbb22083d24e52e5ee535257)
    b640c000-b640cfff r--         0      1000  /system/lib/libdl.so (BuildId: c2dddecbdbb22083d24e52e5ee535257)
    b640d000-b640dfff rw-         0      1000  [anon:.bss]
    b642c000-b645afff rw-         0     2f000  anon_inode:dmabuf
    b645b000-b645bfff r--         0      1000  [anon:linker_alloc]
    b6472000-b6474fff r-x         0      3000  /system/lib/vndk-28/libfmq.so (BuildId: 379980f968f1d59b396f670eb0345872)
    b6475000-b6475fff r--      2000      1000  /system/lib/vndk-28/libfmq.so
    b6476000-b6476fff rw-      3000      1000  /system/lib/vndk-28/libfmq.so
    b6477000-b6477fff r--         0      1000  [anon:linker_alloc]
    b648b000-b64aafff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b64ab000-b64e7fff r-x         0     3d000  /system/lib/vndk-sp-28/libhidltransport.so (BuildId: a04a57e148de63b3bb2ea3ba277016c8) (load bias 0x2000)
    b64e8000-b64e8fff ---         0      1000
    b64e9000-b64ecfff r--     3d000      4000  /system/lib/vndk-sp-28/libhidltransport.so (load bias 0x2000)
    b64ed000-b64edfff rw-     41000      1000  /system/lib/vndk-sp-28/libhidltransport.so (load bias 0x2000)
    b6503000-b6511fff r-x         0      f000  /system/lib/vndk-sp-28/android.hardware.graphics.mapper@2.0.so (BuildId: c9c1156916b3f251e6450d12880a1b76)
    b6512000-b6512fff ---         0      1000
    b6513000-b6513fff r--      f000      1000  /system/lib/vndk-sp-28/android.hardware.graphics.mapper@2.0.so
    b6514000-b6514fff rw-     10000      1000  /system/lib/vndk-sp-28/android.hardware.graphics.mapper@2.0.so
    b6520000-b653ffff r--         0     20000  /dev/__properties__/u:object_r:hwservicemanager_prop:s0
    b6540000-b6574fff r-x         0     35000  /system/lib/vndk-sp-28/libunwindstack.so (BuildId: 13353bc4ae2f14372a5fe18c25c3aace) (load bias 0x1000)
    b6575000-b6575fff ---         0      1000
    b6576000-b6579fff r--     35000      4000  /system/lib/vndk-sp-28/libunwindstack.so (load bias 0x1000)
    b657a000-b657afff rw-     39000      1000  /system/lib/vndk-sp-28/libunwindstack.so (load bias 0x1000)
    b658c000-b6628fff r-x         0     9d000  /system/lib/libc.so (BuildId: 9044179afb30dc39cacf9166eba74efc)
    b6629000-b6629fff ---         0      1000
    b662a000-b662dfff r--     9d000      4000  /system/lib/libc.so
    b662e000-b662ffff rw-     a1000      2000  /system/lib/libc.so
    b6630000-b6630fff rw-         0      1000  [anon:.bss]
    b6631000-b6631fff r--         0      1000  [anon:.bss]
    b6632000-b6638fff rw-         0      7000  [anon:.bss]
    b6639000-b6639fff r--         0      1000  [anon:linker_alloc]
    b6645000-b6645fff r-x         0      1000  /system/lib/vndk-sp-28/libhardware.so (BuildId: 5f0f29e22c82bf6e68c220102c7adc39)
    b6646000-b6646fff r--         0      1000  /system/lib/vndk-sp-28/libhardware.so (BuildId: 5f0f29e22c82bf6e68c220102c7adc39)
    b6647000-b6647fff rw-      1000      1000  /system/lib/vndk-sp-28/libhardware.so
    b6656000-b6656fff r--         0      1000  [anon:linker_alloc]
    b6667000-b6686fff r--         0     20000  /dev/__properties__/u:object_r:log_tag_prop:s0
    b6687000-b6687fff rw-         0      1000  [anon:linker_alloc]
    b66a0000-b66a0fff rw-         0      1000  [anon:linker_alloc_vector]
    b66ac000-b66b5fff rw-         0      a000  anon_inode:dmabuf
    b66b6000-b66b6fff r--         0      1000  [anon:linker_alloc]
    b66bc000-b66cbfff rw-         0     10000  /dev/ashmem/MessageQueue (deleted)
    b66cc000-b66ccfff r--         0      1000  [anon:linker_alloc]
    b66ce000-b66cefff r--         0      1000  [anon:linker_alloc]
    b66d2000-b66dbfff rw-         0      a000  anon_inode:dmabuf
    b66dc000-b66dcfff r--         0      1000  [anon:linker_alloc]
    b66dd000-b66ddfff rw-         0      1000  [anon:linker_alloc]
    b66e0000-b66e0fff ---         0      1000  [anon:thread signal stack guard]
    b66e1000-b66e4fff rw-         0      4000  [anon:thread signal stack]
    b66e5000-b66f4fff rw-         0     10000  /dev/ashmem/MessageQueue (deleted)
    b66f5000-b66f5fff r--         0      1000  [anon:linker_alloc]
    b66fa000-b66fafff ---         0      1000  [anon:bionic TLS guard]
    b66fb000-b66fdfff rw-         0      3000  [anon:bionic TLS]
    b66fe000-b66fefff ---         0      1000  [anon:bionic TLS guard]
    b66ff000-b66fffff ---         0      1000  [anon:thread signal stack guard]
    b6700000-b6703fff rw-         0      4000  [anon:thread signal stack]
    b6704000-b6704fff r--         0      1000  [anon:linker_alloc]
    b6709000-b6709fff ---         0      1000  [anon:bionic TLS guard]
    b670a000-b670cfff rw-         0      3000  [anon:bionic TLS]
    b670d000-b670dfff ---         0      1000  [anon:bionic TLS guard]
    b670e000-b670efff ---         0      1000  [anon:thread signal stack guard]
    b670f000-b6712fff rw-         0      4000  [anon:thread signal stack]
    b6713000-b6732fff r--         0     20000  /dev/__properties__/u:object_r:logd_prop:s0
    b6734000-b6734fff r--         0      1000  [anon:linker_alloc]
    b6736000-b6736fff ---         0      1000  [anon:bionic TLS guard]
    b6737000-b6739fff rw-         0      3000  [anon:bionic TLS]
    b673a000-b673afff ---         0      1000  [anon:bionic TLS guard]
    b673b000-b673bfff ---         0      1000  [anon:thread signal stack guard]
    b673c000-b673ffff rw-         0      4000  [anon:thread signal stack]
    b6740000-b6740fff ---         0      1000  [anon:bionic TLS guard]
    b6741000-b6743fff rw-         0      3000  [anon:bionic TLS]
    b6744000-b6744fff ---         0      1000  [anon:bionic TLS guard]
    b6745000-b6745fff ---         0      1000  [anon:thread signal stack guard]
    b6746000-b6749fff rw-         0      4000  [anon:thread signal stack]
    b674a000-b674afff ---         0      1000  [anon:thread signal stack guard]
    b674b000-b674efff rw-         0      4000  [anon:thread signal stack]
    b674f000-b674ffff ---         0      1000  [anon:bionic TLS guard]
    b6750000-b6752fff rw-         0      3000  [anon:bionic TLS]
    b6753000-b6753fff ---         0      1000  [anon:bionic TLS guard]
    b6754000-b6773fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b6774000-b6774fff rw-         0      1000  [anon:linker_alloc]
    b6778000-b6778fff ---         0      1000  [anon:bionic TLS guard]
    b6779000-b677bfff rw-         0      3000  [anon:bionic TLS]
    b677c000-b677cfff ---         0      1000  [anon:bionic TLS guard]
    b677d000-b677dfff ---         0      1000  [anon:thread signal stack guard]
    b677e000-b6781fff rw-         0      4000  [anon:thread signal stack]
    b6782000-b6782fff r--         0      1000  [anon:linker_alloc]
    b6784000-b6784fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b6785000-b6785fff ---         0      1000  [anon:bionic TLS guard]
    b6786000-b6788fff rw-         0      3000  [anon:bionic TLS]
    b6789000-b6789fff ---         0      1000  [anon:bionic TLS guard]
    b678a000-b678afff ---         0      1000  [anon:thread signal stack guard]
    b678b000-b678efff rw-         0      4000  [anon:thread signal stack]
    b678f000-b678ffff ---         0      1000  [anon:bionic TLS guard]
    b6790000-b6792fff rw-         0      3000  [anon:bionic TLS]
    b6793000-b6793fff ---         0      1000  [anon:bionic TLS guard]
    b6794000-b67b3fff r--         0     20000  /dev/__properties__/u:object_r:exported2_default_prop:s0
    b67b4000-b67d3fff r--         0     20000  /dev/__properties__/properties_serial
    b67d4000-b67dafff r--         0      7000  /dev/__properties__/property_info
    b67db000-b67dbfff rw-         0      1000  [anon:linker_alloc_vector]
    b67dc000-b67dcfff rw-         0      1000  [anon:linker_alloc_small_objects]
    b67dd000-b67ddfff rw-         0      1000  [anon:linker_alloc_vector]
    b67de000-b67defff rw-         0      1000  [anon:linker_alloc_small_objects]
    b67df000-b67dffff rw-         0      1000  [anon:linker_alloc_lob]
    b67e0000-b67e2fff rw-         0      3000  [anon:linker_alloc_small_objects]
    b67e3000-b67e3fff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b67e4000-b67e6fff rw-         0      3000  [anon:linker_alloc_vector]
    b67e7000-b67e8fff rw-         0      2000  [anon:linker_alloc_small_objects]
    b67e9000-b67e9fff r--         0      1000  [anon:linker_alloc]
    b67ea000-b67eafff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b67eb000-b67ebfff rw-         0      1000  /dev/ashmem/MessageQueue (deleted)
    b67ec000-b67ecfff r--         0      1000  [anon:linker_alloc]
    b67ed000-b67edfff r--         0      1000  [anon:atexit handlers]
    b67ee000-b67effff rw-         0      2000  [anon:linker_alloc_lob]
    b67f0000-b67f0fff rw-         0      1000  [anon:System property context nodes]
    b67f1000-b67f1fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b67f2000-b67f2fff rw-         0      1000  [anon:arc4random data]
    b67f3000-b67f3fff rw-         0      1000  [anon:linker_alloc]
    b67f4000-b67f4fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b67f5000-b67f5fff r--         0      1000  [anon:linker_alloc]
    b67f6000-b6815fff r--         0     20000  /dev/__properties__/u:object_r:exported_default_prop:s0
    b6816000-b6817fff rw-         0      2000  [anon:linker_alloc_small_objects]
    b6818000-b6818fff r--         0      1000  [anon:linker_alloc]
    b6819000-b6838fff r--         0     20000  /dev/__properties__/u:object_r:debug_prop:s0
    b6839000-b6839fff ---         0      1000
    b683a000-b683afff rw-         0      1000
    b683b000-b683bfff ---         0      1000
    b683c000-b685bfff r--         0     20000  /dev/__properties__/properties_serial
    b685c000-b685cfff rw-         0      1000  [anon:System property context nodes]
    b685d000-b6863fff r--         0      7000  /dev/__properties__/property_info
    b6864000-b6864fff r--         0      1000  [anon:linker_alloc]
    b6865000-b6865fff rw-         0      1000  [anon:linker_alloc_vector]
    b6866000-b6866fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b6867000-b6867fff r--         0      1000  [anon:linker_alloc]
    b6868000-b6868fff rw-         0      1000  [anon:linker_alloc_small_objects]
    b6869000-b6869fff r--         0      1000  [anon:atexit handlers]
    b686a000-b686afff ---         0      1000  [anon:thread signal stack guard]
    b686b000-b686efff rw-         0      4000  [anon:thread signal stack]
    b686f000-b686ffff ---         0      1000  [anon:bionic TLS guard]
    b6870000-b6872fff rw-         0      3000  [anon:bionic TLS]
    b6873000-b6873fff ---         0      1000  [anon:bionic TLS guard]
    b6874000-b6932fff r-x         0     bf000  /system/bin/linker (BuildId: f72a30de225170b85c78b2cd7c797a36)
    b6933000-b6933fff rw-         0      1000  [anon:arc4random data]
    b6934000-b6939fff r--     bf000      6000  /system/bin/linker
    b693a000-b693afff rw-     c5000      1000  /system/bin/linker
    b693b000-b693cfff rw-         0      2000
    b693d000-b693dfff r--         0      1000
    b693e000-b6943fff rw-         0      6000
    be91c000-be93cfff rw-         0     21000  [stack]
    beb4d000-beb4dfff r-x         0      1000  [sigpage]
    beb4e000-beb4efff r--         0      1000  [vvar]
    beb4f000-beb4ffff r-x         0      1000  [vdso] (BuildId: 597d82037907ef6cb558aaf06fee1c6f2e4ee5ad)
    ffff0000-ffff0fff r-x         0      1000  [vectors]
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3075, tid: 3125, name: Binder:3075_1  >>> /vendor/bin/hw/android.hardware.graphics.composer@2.2-service <<<
    r0  00000003  r1  c0306201  r2  b5ada880  r3  b5ada874
    r4  b5ada880  r5  b5c27000  r6  c0306201  r7  00000036
    r8  00000000  r9  b5c27088  r10 b5ada8a0  r11 b5ada888
    ip  00000000  sp  b5ada860  lr  b65adc15  pc  b65dff3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 0002efb7  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+206)
    #03 pc 0002f103  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0002f68b  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #05 pc 00043bdd  /system/lib/vndk-28/libbinder.so (android::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b5ada820  b5c0b188  [anon:libc_malloc]
         b5ada824  00000100
         b5ada828  b5c80658  [anon:libc_malloc]
         b5ada82c  b5c0b188  [anon:libc_malloc]
         b5ada830  00000002
         b5ada834  00000100
         b5ada838  00000000
         b5ada83c  b5c0b188  [anon:libc_malloc]
         b5ada840  8152255a
         b5ada844  00000004
         b5ada848  b5c27054  [anon:libc_malloc]
         b5ada84c  00000000
         b5ada850  00000000
         b5ada854  00000000
         b5ada858  b5c27088  [anon:libc_malloc]
         b5ada85c  b5ada8a0  <anonymous:b59de000>
    #00  b5ada860  b5ada874  <anonymous:b59de000>
         ........  ........
    #01  b5ada860  b5ada874  <anonymous:b59de000>
         ........  ........
    #02  b5ada878  00000000
         ........  ........
    #03  b5ada8d8  8152255a
         ........  ........
    #04  b5ada900  00000000
         ........  ........
    #05  b5ada918  b5c0d210  [anon:libc_malloc]
         ........  ........
    #06  b5ada920  b5ada91c  <anonymous:b59de000>
         ........  ........
    #07  b5ada958  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b5ada960  b5ada978  <anonymous:b59de000>
         b5ada964  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b5ada968  b5ada970  <anonymous:b59de000>
         b5ada96c  00000000
         b5ada970  b693e494  <anonymous:b693e000>
         b5ada974  b58de970  <anonymous:b57e2000>
         b5ada978  00000c35
         b5ada97c  00000c03
         b5ada980  00000001
         b5ada984  b59dd000  [anon:thread stack guard]
         b5ada988  000fd970
         b5ada98c  00001000
         b5ada990  00000000
         b5ada994  00000000
         b5ada998  00000003
         b5ada99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3075, tid: 3126, name: Binder:3075_2  >>> /vendor/bin/hw/android.hardware.graphics.composer@2.2-service <<<
    r0  00000003  r1  c0306201  r2  b58de880  r3  b58de874
    r4  b58de880  r5  b5c270e0  r6  c0306201  r7  00000036
    r8  00000000  r9  b5c27168  r10 b58de8a0  r11 b58de888
    ip  00000000  sp  b58de860  lr  b65adc15  pc  b65dff3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 0002efb7  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+206)
    #03 pc 0002f103  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0002f68b  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #05 pc 00043bdd  /system/lib/vndk-28/libbinder.so (android::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b58de820  b600efad  /system/lib/vndk-sp-28/libutils.so (_ZN7android6Thread11_threadLoopEPv)
         b58de824  00000c03
         b58de828  00000c35
         b58de82c  b5c16170  [anon:libc_malloc]
         b58de830  00000004
         b58de834  00000100
         b58de838  00000000
         b58de83c  b5c0b208  [anon:libc_malloc]
         b58de840  8152255a
         b58de844  00000004
         b58de848  b5c27134  [anon:libc_malloc]
         b58de84c  00000000
         b58de850  00000000
         b58de854  00000000
         b58de858  b5c27168  [anon:libc_malloc]
         b58de85c  b58de8a0  <anonymous:b57e2000>
    #00  b58de860  b58de874  <anonymous:b57e2000>
         ........  ........
    #01  b58de860  b58de874  <anonymous:b57e2000>
         ........  ........
    #02  b58de878  00000000
         ........  ........
    #03  b58de8d8  8152255a
         ........  ........
    #04  b58de900  b5c0d240  [anon:libc_malloc]
         ........  ........
    #05  b58de918  b5c0d240  [anon:libc_malloc]
         ........  ........
    #06  b58de920  b58de91c  <anonymous:b57e2000>
         ........  ........
    #07  b58de958  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b58de960  b58de978  <anonymous:b57e2000>
         b58de964  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b58de968  b58de970  <anonymous:b57e2000>
         b58de96c  00000000
         b58de970  b5ada970  <anonymous:b59de000>
         b58de974  b5407970  <anonymous:b530b000>
         b58de978  00000c36
         b58de97c  00000c03
         b58de980  00000001
         b58de984  b57e1000  [anon:thread stack guard]
         b58de988  000fd970
         b58de98c  00001000
         b58de990  00000000
         b58de994  00000000
         b58de998  00000003
         b58de99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3075, tid: 3128, name: composer@2.2-se  >>> /vendor/bin/hw/android.hardware.graphics.composer@2.2-service <<<
    r0  b5c1a730  r1  00000089  r2  0000e960  r3  00000000
    r4  00000000  r5  ffffffff  r6  00000000  r7  000000f0
    r8  0000e960  r9  00000000  r10 b5c1a710  r11 b559bf5d
    ip  b54078d0  sp  b54078c0  lr  b65a9219  pc  b65a5d54

backtrace:
    #00 pc 00019d54  /system/lib/libc.so (syscall+28)
    #01 pc 0001d215  /system/lib/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+88)
    #02 pc 00063373  /system/lib/libc.so (pthread_cond_wait+32)
    #03 pc 00049f1d  /system/lib/vndk-sp-28/libc++.so (std::__1::condition_variable::wait(std::__1::unique_lock<std::__1::mutex>&)+8)
    #04 pc 0001bf97  /vendor/lib/hw/hwcomposer.amlogic.so (HwDisplayVsync::vsyncThread(void*)+58)
    #05 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #06 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b5407880  00000000
         b5407884  00000000
         b5407888  00000000
         b540788c  00000000
         b5407890  00000000
         b5407894  8152255a
         b5407898  b5f22fc5  /system/lib/vndk-28/android.hardware.graphics.composer@2.1.so (_ZN7android8hardware8graphics8composer4V2_120BpHwComposerCallback7onVsyncEyx)
         b540789c  adeba856
         b54078a0  b5c0b2ec  [anon:libc_malloc]
         b54078a4  b5c080f0  [anon:libc_malloc]
         b54078a8  b5407928  <anonymous:b530b000>
         b54078ac  8152255a
         b54078b0  b5f22fc5  /system/lib/vndk-28/android.hardware.graphics.composer@2.1.so (_ZN7android8hardware8graphics8composer4V2_120BpHwComposerCallback7onVsyncEyx)
         b54078b4  adeba856
         b54078b8  b5c0b2ec  [anon:libc_malloc]
         b54078bc  b5c080f0  [anon:libc_malloc]
    #00  b54078c0  b54079c8  <anonymous:b530b000>
         ........  ........
    #01  b54078d0  00000000
         ........  ........
    #02  b5407908  00000000
         ........  ........
    #03  b5407920  b5407934  <anonymous:b530b000>
         ........  ........
    #04  b5407928  adeba856
         ........  ........
    #05  b5407958  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #06  b5407960  b5407978  <anonymous:b530b000>
         b5407964  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b5407968  b5407970  <anonymous:b530b000>
         b540796c  00000000
         b5407970  b58de970  <anonymous:b57e2000>
         b5407974  b5309970  <anonymous:b520d000>
         b5407978  00000c38
         b540797c  00000c03
         b5407980  00000000
         b5407984  b530a000  [anon:thread stack guard]
         b5407988  000fd970
         b540798c  00001000
         b5407990  00000000
         b5407994  00000000
         b5407998  00000000
         b540799c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3075, tid: 3129, name: composer@2.2-se  >>> /vendor/bin/hw/android.hardware.graphics.composer@2.2-service <<<
    r0  b5309930  r1  00000002  r2  00000000  r3  00000000
    r4  00000000  r5  b5e0b271  r6  b5c080c0  r7  00000150
    r8  00000c03  r9  00000c03  r10 b5c11230  r11 b559efed
    ip  b5309908  sp  b53098f8  lr  b65af51d  pc  b65dffd4

backtrace:
    #00 pc 00053fd4  /system/lib/libc.so (__ppoll+16)
    #01 pc 00023519  /system/lib/libc.so (poll+48)
    #02 pc 0001f029  /vendor/lib/hw/hwcomposer.amlogic.so (HwDisplayEventListener::ueventThread(void*)+60)
    #03 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #04 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b53098b8  b5c3511c  [anon:libc_malloc]
         b53098bc  b5c35040  [anon:libc_malloc]
         b53098c0  00000c03
         b53098c4  83ca5a05  /vendor/bin/hw/android.hardware.graphics.composer@2.2-service (_ZN7android8hardware8graphics8composer4V2_13hal6detail18ComposerClientImplINS3_15IComposerClientENS4_11ComposerHalEE16HalEventCallback9onRefreshEy+40)
         b53098c8  b5c2e40c  [anon:libc_malloc]
         b53098cc  b5c35040  [anon:libc_malloc]
         b53098d0  00000c03
         b53098d4  00000000
         b53098d8  b5c351ac  [anon:libc_malloc]
         b53098dc  00000000
         b53098e0  b53099c8  <anonymous:b520d000>
         b53098e4  00000000
         b53098e8  00000000
         b53098ec  00000000
         b53098f0  00000000
         b53098f4  b55a6bf7  /vendor/lib/hw/hwcomposer.amlogic.so (_ZN11Hwc2Display13onModeChangedEi+298)
    #00  b53098f8  00000002
         ........  ........
    #01  b5309908  00000000
         ........  ........
    #02  b5309930  00000012
         ........  ........
    #03  b5309958  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #04  b5309960  b5309978  <anonymous:b520d000>
         b5309964  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b5309968  b5309970  <anonymous:b520d000>
         b530996c  00000000
         b5309970  b5407970  <anonymous:b530b000>
         b5309974  b520b970  <anonymous:b510f000>
         b5309978  00000c39
         b530997c  00000c03
         b5309980  00000000
         b5309984  b520c000  [anon:thread stack guard]
         b5309988  000fd970
         b530998c  00001000
         b5309990  00000000
         b5309994  00000000
         b5309998  00000000
         b530999c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3075, tid: 3224, name: HwBinder:3075_1  >>> /vendor/bin/hw/android.hardware.graphics.composer@2.2-service <<<
    r0  00000004  r1  c0306201  r2  b520b878  r3  b520b874
    r4  b5c2ea00  r5  b520b878  r6  00000000  r7  00000036
    r8  b5c2ea58  r9  c0306201  r10 b520b898  r11 b5c2ea9c
    ip  b520b880  sp  b520b860  lr  b65adc15  pc  b65dff3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000168df  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f287  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00015f85  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b520b820  00000007
         b520b824  00000010
         b520b828  00000c17
         b520b82c  000003e8
         b520b830  00000040
         b520b834  00000000
         b520b838  00000000
         b520b83c  00000000
         b520b840  b58df000
         b520b844  00000000
         b520b848  b58df040
         b520b84c  00000000
         b520b850  8152255a
         b520b854  b5c2ea00  [anon:libc_malloc]
         b520b858  00000004
         b520b85c  00000000
    #00  b520b860  b520b874  <anonymous:b510f000>
         ........  ........
    #01  b520b860  b520b874  <anonymous:b510f000>
         ........  ........
    #02  b520b878  00000000
         ........  ........
    #03  b520b8d0  8152255a
         ........  ........
    #04  b520b8f8  00000000
         ........  ........
    #05  b520b918  b5c0d330  [anon:libc_malloc]
         ........  ........
    #06  b520b920  b520b91c  <anonymous:b510f000>
         ........  ........
    #07  b520b958  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b520b960  b520b978  <anonymous:b510f000>
         b520b964  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b520b968  b520b970  <anonymous:b510f000>
         b520b96c  00000000
         b520b970  b5309970  <anonymous:b520d000>
         b520b974  b510d970  <anonymous:b5011000>
         b520b978  00000c98
         b520b97c  00000c03
         b520b980  00000001
         b520b984  b510e000  [anon:thread stack guard]
         b520b988  000fd970
         b520b98c  00001000
         b520b990  00000000
         b520b994  00000000
         b520b998  00000003
         b520b99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3075, tid: 3225, name: HwBinder:3075_2  >>> /vendor/bin/hw/android.hardware.graphics.composer@2.2-service <<<
    r0  00000004  r1  c0306201  r2  b510d878  r3  b510d874
    r4  b5c2ed00  r5  b510d878  r6  00000000  r7  00000036
    r8  b5c2ed58  r9  c0306201  r10 b510d898  r11 b5c2ed9c
    ip  b510d880  sp  b510d860  lr  b65adc15  pc  b65dff3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000168df  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f287  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00015f85  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b510d820  00000007
         b510d824  00000010
         b510d828  00000c17
         b510d82c  000003e8
         b510d830  00000040
         b510d834  00000000
         b510d838  00000000
         b510d83c  00000000
         b510d840  b58df040
         b510d844  00000000
         b510d848  b58df080
         b510d84c  00000000
         b510d850  8152255a
         b510d854  b5c2ed00  [anon:libc_malloc]
         b510d858  00000004
         b510d85c  00000000
    #00  b510d860  b510d874  <anonymous:b5011000>
         ........  ........
    #01  b510d860  b510d874  <anonymous:b5011000>
         ........  ........
    #02  b510d878  00000000
         ........  ........
    #03  b510d8d0  8152255a
         ........  ........
    #04  b510d8f8  00000000
         ........  ........
    #05  b510d918  b5c0d4e0  [anon:libc_malloc]
         ........  ........
    #06  b510d920  b510d91c  <anonymous:b5011000>
         ........  ........
    #07  b510d958  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b510d960  b510d978  <anonymous:b5011000>
         b510d964  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b510d968  b510d970  <anonymous:b5011000>
         b510d96c  00000000
         b510d970  b520b970  <anonymous:b510f000>
         b510d974  b17bc970  <anonymous:b16c0000>
         b510d978  00000c99
         b510d97c  00000c03
         b510d980  00000001
         b510d984  b5010000  [anon:thread stack guard]
         b510d988  000fd970
         b510d98c  00001000
         b510d990  00000000
         b510d994  00000000
         b510d998  00000003
         b510d99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3075, tid: 7197, name: HwBinder:3075_3  >>> /vendor/bin/hw/android.hardware.graphics.composer@2.2-service <<<
    r0  00000004  r1  c0306201  r2  b17bc878  r3  b17bc874
    r4  b5c54400  r5  b17bc878  r6  00000000  r7  00000036
    r8  b5c54458  r9  c0306201  r10 b17bc898  r11 b5c5449c
    ip  b17bc880  sp  b17bc860  lr  b65adc15  pc  b65dff3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 000168df  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::talkWithDriver(bool)+190)
    #03 pc 0000f287  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0000fbad  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+188)
    #05 pc 00015f85  /system/lib/vndk-sp-28/libhwbinder.so (android::hardware::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b17bc820  00000023
         b17bc824  00000010
         b17bc828  00000c17
         b17bc82c  000003e8
         b17bc830  000000dc
         b17bc834  00000000
         b17bc838  00000020
         b17bc83c  00000000
         b17bc840  b58df080
         b17bc844  00000000
         b17bc848  b58df15c
         b17bc84c  00000000
         b17bc850  8152255a
         b17bc854  b5c54400  [anon:libc_malloc]
         b17bc858  00000004
         b17bc85c  00000000
    #00  b17bc860  b17bc874  <anonymous:b16c0000>
         ........  ........
    #01  b17bc860  b17bc874  <anonymous:b16c0000>
         ........  ........
    #02  b17bc878  00000000
         ........  ........
    #03  b17bc8d0  8152255a
         ........  ........
    #04  b17bc8f8  00000000
         ........  ........
    #05  b17bc918  b5c0d3c0  [anon:libc_malloc]
         ........  ........
    #06  b17bc920  b17bc91c  <anonymous:b16c0000>
         ........  ........
    #07  b17bc958  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b17bc960  b17bc978  <anonymous:b16c0000>
         b17bc964  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b17bc968  b17bc970  <anonymous:b16c0000>
         b17bc96c  00000000
         b17bc970  b510d970  <anonymous:b5011000>
         b17bc974  b06ec970  <anonymous:b05f0000>
         b17bc978  00001c1d
         b17bc97c  00000c03
         b17bc980  00000001
         b17bc984  b16bf000  [anon:thread stack guard]
         b17bc988  000fd970
         b17bc98c  00001000
         b17bc990  00000000
         b17bc994  00000000
         b17bc998  00000003
         b17bc99c  00000000
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
pid: 3075, tid: 13774, name: Binder:3075_3  >>> /vendor/bin/hw/android.hardware.graphics.composer@2.2-service <<<
    r0  00000003  r1  c0306201  r2  b06ec880  r3  b06ec874
    r4  b06ec880  r5  b5c27540  r6  c0306201  r7  00000036
    r8  00000000  r9  b5c275c8  r10 b06ec8a0  r11 b06ec888
    ip  00000000  sp  b06ec860  lr  b65adc15  pc  b65dff3c

backtrace:
    #00 pc 00053f3c  /system/lib/libc.so (__ioctl+8)
    #01 pc 00021c11  /system/lib/libc.so (ioctl+36)
    #02 pc 0002efb7  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::talkWithDriver(bool)+206)
    #03 pc 0002f103  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+10)
    #04 pc 0002f68b  /system/lib/vndk-28/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
    #05 pc 00043bdd  /system/lib/vndk-28/libbinder.so (android::PoolThread::threadLoop()+12)
    #06 pc 0000c053  /system/lib/vndk-sp-28/libutils.so (android::Thread::_threadLoop(void*)+166)
    #07 pc 00063c45  /system/lib/libc.so (__pthread_start(void*)+22)
    #08 pc 0001e065  /system/lib/libc.so (__start_thread+22)

stack:
         b06ec820  b5c0b708  [anon:libc_malloc]
         b06ec824  00000100
         b06ec828  b5c80658  [anon:libc_malloc]
         b06ec82c  b5c0b708  [anon:libc_malloc]
         b06ec830  00000022
         b06ec834  00000100
         b06ec838  00000000
         b06ec83c  b5c0b708  [anon:libc_malloc]
         b06ec840  8152255a
         b06ec844  00000004
         b06ec848  b5c27594  [anon:libc_malloc]
         b06ec84c  00000004
         b06ec850  00000000
         b06ec854  00000000
         b06ec858  b5c275c8  [anon:libc_malloc]
         b06ec85c  b06ec8a0  <anonymous:b05f0000>
    #00  b06ec860  b06ec874  <anonymous:b05f0000>
         ........  ........
    #01  b06ec860  b06ec874  <anonymous:b05f0000>
         ........  ........
    #02  b06ec878  00000000
         ........  ........
    #03  b06ec8d8  8152255a
         ........  ........
    #04  b06ec900  b5c0d450  [anon:libc_malloc]
         ........  ........
    #05  b06ec918  b5c0d450  [anon:libc_malloc]
         ........  ........
    #06  b06ec920  b06ec91c  <anonymous:b05f0000>
         ........  ........
    #07  b06ec958  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         ........  ........
    #08  b06ec960  b06ec978  <anonymous:b05f0000>
         b06ec964  b65efc2f  /system/lib/libc.so (_ZL15__pthread_startPv)
         b06ec968  b06ec970  <anonymous:b05f0000>
         b06ec96c  00000000
         b06ec970  b17bc970  <anonymous:b16c0000>
         b06ec974  00000000
         b06ec978  000035ce
         b06ec97c  00000c03
         b06ec980  00000001
         b06ec984  b05ef000  [anon:thread stack guard]
         b06ec988  000fd970
         b06ec98c  00001000
         b06ec990  00000000
         b06ec994  00000000
         b06ec998  00000003
         b06ec99c  00000000

open files:
    fd 0: /dev/null
    fd 1: /dev/null
    fd 2: /dev/null
    fd 3: /dev/vndbinder
    fd 4: /dev/hwbinder
    fd 5: /dev/cpuset/foreground/tasks
    fd 6: /dev/cpuset/background/tasks
    fd 7: /dev/cpuset/system-background/tasks
    fd 8: /dev/cpuset/top-app/tasks
    fd 9: /dev/cpuset/restricted/tasks
    fd 10: socket:[732]
    fd 11: /dev/pmsg0
    fd 12: /dev/graphics/fb0
    fd 13: /dev/graphics/fb0
    fd 14: /dev/graphics/fb1
    fd 15: /dev/graphics/fb2
    fd 16: /dev/graphics/fb3
    fd 17: /dev/amvideo
    fd 18: socket:[734]
    fd 19: pipe:[735]
    fd 20: pipe:[735]
    fd 21: /sys/kernel/debug/tracing/trace_marker
    fd 22: anon_inode:sync_file
    fd 23: /dev/ashmem
    fd 24: anon_inode:dmabuf
    fd 25: /dev/ashmem
    fd 26: anon_inode:sync_file
    fd 27: anon_inode:dmabuf
    fd 28: /dev/ashmem
    fd 29: /dev/ion
    fd 30: anon_inode:dmabuf
    fd 31: /dev/ashmem
    fd 32: /dev/ashmem
    fd 33: anon_inode:dmabuf
    fd 34: anon_inode:dmabuf
    fd 35: /dev/ashmem
    fd 36: anon_inode:dmabuf
    fd 37: anon_inode:dmabuf
    fd 38: /dev/ashmem
    fd 39: /dev/ashmem
    fd 40: anon_inode:dmabuf
    fd 41: anon_inode:dmabuf
    fd 42: /dev/ashmem
    fd 43: anon_inode:sync_file
    fd 44: anon_inode:dmabuf
    fd 45: anon_inode:dmabuf
    fd 46: /dev/ashmem
    fd 47: /dev/ashmem
    fd 48: anon_inode:dmabuf
    fd 49: /dev/ashmem
    fd 50: /dev/ashmem
    fd 51: anon_inode:dmabuf
    fd 52: /dev/ashmem
    fd 53: /dev/ashmem
    fd 54: /dev/ashmem
    fd 55: anon_inode:dmabuf
    fd 56: /dev/ashmem
    fd 57: /dev/ashmem
    fd 58: anon_inode:sync_file
    fd 59: anon_inode:dmabuf
    fd 60: anon_inode:dmabuf
    fd 61: /dev/ashmem
    fd 62: anon_inode:sync_file
    fd 63: anon_inode:sync_file
    fd 65: anon_inode:dmabuf
    fd 66: /dev/ashmem
    fd 69: /dev/ashmem
    fd 70: anon_inode:dmabuf
    fd 71: /dev/ashmem
