All composer VTS tests (v11r1) fails due to vsyncworker activity
09-24 15:06:57.681 4285 4285 F DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
09-24 15:06:57.681 4285 4285 F DEBUG : Build fingerprint: 'Pine64/pinephone/pinephone:11/RP1A.200720.011/eng.romans.20200919.225719:userdebug/test-keys'
09-24 15:06:57.682 4285 4285 F DEBUG : Revision: '1.0'
09-24 15:06:57.682 4285 4285 F DEBUG : ABI: 'arm64'
09-24 15:06:57.683 4285 4285 F DEBUG : Timestamp: 2020-09-24 15:06:57+0000
09-24 15:06:57.683 4285 4285 F DEBUG : pid: 324, tid: 371, name: vsync >>> /vendor/bin/hw/android.hardware.graphics.composer@2.1-service <<<
09-24 15:06:57.683 4285 4285 F DEBUG : uid: 1000
09-24 15:06:57.683 4285 4285 F DEBUG : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
09-24 15:06:57.683 4285 4285 F DEBUG : Cause: null pointer dereference
09-24 15:06:57.683 4285 4285 F DEBUG : x0 0000000000000000 x1 0000000000000000 x2 0000019b309713b0 x3 0000ed326d84f0a0
09-24 15:06:57.683 4285 4285 F DEBUG : x4 0000000000000883 x5 0000000000082c10 x6 2e64696f72646e61 x7 0000ed3501b23010
09-24 15:06:57.684 4285 4285 F DEBUG : x8 b400ed33bff58350 x9 00000000000003e8 x10 000000000000b6ae x11 0000ed326d0a6ac0
09-24 15:06:57.684 4285 4285 F DEBUG : x12 ffffff80ffffffd0 x13 000000000000004c x14 0000000000000000 x15 0000000000000030
09-24 15:06:57.684 4285 4285 F DEBUG : x16 0000ed326d6f22e8 x17 0000ed35000f5c98 x18 0000ed326b4f6000 x19 b400ed331ff5b1d0
09-24 15:06:57.684 4285 4285 F DEBUG : x20 b400ed33fff62c90 x21 b400ed331ff5b1e8 x22 0000000000000000 x23 0000019b309713b0
09-24 15:06:57.684 4285 4285 F DEBUG : x24 0000ed326d0a7000 x25 0000ed326d0a6cc0 x26 0000ed326d0a6ff8 x27 00000000000fe000
09-24 15:06:57.684 4285 4285 F DEBUG : x28 00000000000fc000 x29 0000ed326d0a6be0
09-24 15:06:57.684 4285 4285 F DEBUG : lr 0000ed326d62d630 sp 0000ed326d0a6bb0 pc 0000ed326d84f0a4 pst 0000000000000000
09-24 15:06:57.701 4285 4285 F DEBUG : backtrace:
09-24 15:06:57.701 4285 4285 F DEBUG : #00 pc 00000000000090a4 /vendor/lib64/hw/android.hardware.graphics.composer@2.1-impl.so (android::hardware::graphics::composer::V2_1::passthrough::detail::HwcHalImpl<android::hardware::graphics::composer::V2_1::hal::ComposerHal>::vsyncHook(void*, unsigned long, long)+4) (BuildId: 591b894a1f448343f3994c3a0ae6478e)
09-24 15:06:57.701 4285 4285 F DEBUG : #01 pc 000000000002c62c /vendor/lib64/hw/hwcomposer.drm.so (android::VSyncWorker::Routine()+324) (BuildId: c6d9fa7b6d9d8be81e5c8cc9ad8a4504)
09-24 15:06:57.701 4285 4285 F DEBUG : #02 pc 000000000002f6fc /vendor/lib64/hw/hwcomposer.drm.so (android::Worker::InternalRoutine()+108) (BuildId: c6d9fa7b6d9d8be81e5c8cc9ad8a4504)
09-24 15:06:57.702 4285 4285 F DEBUG : #03 pc 000000000002f874 /vendor/lib64/hw/hwcomposer.drm.so (void* std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct, std::__1::default_delete<std::__1::__thread_struct> >, void (android::Worker::*)(), android::Worker*> >(void*)+60) (BuildId: c6d9fa7b6d9d8be81e5c8cc9ad8a4504)
09-24 15:06:57.702 4285 4285 F DEBUG : #04 pc 00000000000b0758 /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+64) (BuildId: c78cdff5b820a550771130d6bde95081)
09-24 15:06:57.702 4285 4285 F DEBUG : #05 pc 0000000000050150 /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64) (BuildId: c78cdff5b820a550771130d6bde95081)
09-24 15:06:57.775 4288 4288 I HidlServiceManagement: Registered android.hardware.audio@6.0::IDevicesFactory/default (start delay of 98ms)Before:
Reproducibility: 95%