ps -A | grep gnss

gps           1300     1   29952   3936 futex_wait_queue_me 785b7b73b0 S android.hardware.gnss@1.0-service



debuggerd -b 1300

----- pid 1300 at 2021-07-08 16:22:34 -----
Cmd line: /vendor/bin/hw/android.hardware.gnss@1.0-service
ABI: 'arm64'

"gnss@1.0-servic" sysTid=1300
  #00 pc 000000000001f3ac  /system/lib64/libc.so (syscall+28)
  #01 pc 00000000000926b0  /system/lib64/libc.so (pthread_join+228)
  #02 pc 0000000000005e7c  /vendor/lib64/hw/gps.default.so (swigps_cleanup+196)
  #03 pc 0000000000016420  /vendor/lib64/hw/android.hardware.gnss@1.0-impl.so (android::hardware::gnss::V1_0::implementation::Gnss::cleanup()+28)
  #04 pc 0000000000094138  /system/lib64/vndk-28/android.hardware.gnss@1.0.so (android::hardware::gnss::V1_0::BnHwGnss::_hidl_cleanup(android::hidl::base::V1_0::BnHwBase*, android::hardware::Parcel const&, android::hardware::Parcel*, std::__1::function<void (android::hardware::Parcel&)>)+164)
  #05 pc 0000000000098078  /system/lib64/vndk-28/android.hardware.gnss@1.0.so (android::hardware::gnss::V1_0::BnHwGnss::onTransact(unsigned int, android::hardware::Parcel const&, android::hardware::Parcel*, unsigned int, std::__1::function<void (android::hardware::Parcel&)>)+1712)
  #06 pc 000000000001b63c  /system/lib64/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&)>)+72)
  #07 pc 000000000001ec4c  /system/lib64/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::executeCommand(int)+740)
  #08 pc 000000000001e890  /system/lib64/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::getAndExecuteCommand()+172)
  #09 pc 000000000001371c  /system/lib64/vndk-sp-28/libhwbinder.so (android::hardware::IPCThreadState::joinThreadPool(bool)+96)
  #10 pc 0000000000000ba0  /vendor/bin/hw/android.hardware.gnss@1.0-service
  #11 pc 0000000000000ac0  /vendor/bin/hw/android.hardware.gnss@1.0-service (main+76)
  #12 pc 00000000000ca4e0  /system/lib64/libc.so (__libc_init+88)

"swigps_monitor" sysTid=1764
  #00 pc 000000000007d3b4  /system/lib64/libc.so (nanosleep+4)
  #01 pc 000000000004edbc  /system/lib64/libc.so (sleep+52)
  #02 pc 0000000000001478  /vendor/lib64/libswims.so (usbscanthread+24)
  #03 pc 0000000000092090  /system/lib64/libc.so (__pthread_start(void*)+36)
  #04 pc 000000000002393c  /system/lib64/libc.so (__start_thread+68)

"swigps_monitor" sysTid=2222
  #00 pc 000000000007d3b4  /system/lib64/libc.so (nanosleep+4)
  #01 pc 000000000004edbc  /system/lib64/libc.so (sleep+52)
  #02 pc 0000000000001478  /vendor/lib64/libswims.so (usbscanthread+24)
  #03 pc 0000000000092090  /system/lib64/libc.so (__pthread_start(void*)+36)
  #04 pc 000000000002393c  /system/lib64/libc.so (__start_thread+68)

"swigps_monitor" sysTid=3996
  #00 pc 000000000001f3ac  /system/lib64/libc.so (syscall+28)
  #01 pc 00000000000225b8  /system/lib64/libc.so (__futex_wait_ex(void volatile*, bool, int, bool, timespec const*)+140)
  #02 pc 00000000000915d4  /system/lib64/libc.so (pthread_cond_wait+60)
  #03 pc 000000000000570c  /vendor/lib64/hw/gps.default.so (gps_monitor_thread+412)
  #04 pc 00000000000138b4  /vendor/lib64/hw/android.hardware.gnss@1.0-impl.so (threadFunc(void*)+12)
  #05 pc 0000000000092090  /system/lib64/libc.so (__pthread_start(void*)+36)
  #06 pc 000000000002393c  /system/lib64/libc.so (__start_thread+68)

"swigps_monitor" sysTid=3998
  #00 pc 000000000007d3b4  /system/lib64/libc.so (nanosleep+4)
  #01 pc 000000000004edbc  /system/lib64/libc.so (sleep+52)
  #02 pc 0000000000001478  /vendor/lib64/libswims.so (usbscanthread+24)
  #03 pc 0000000000092090  /system/lib64/libc.so (__pthread_start(void*)+36)
  #04 pc 000000000002393c  /system/lib64/libc.so (__start_thread+68)

"swigps_state" sysTid=28503
  #00 pc 000000000007c9b0  /system/lib64/libc.so (__epoll_pwait+8)
  #01 pc 0000000000003a50  /vendor/lib64/hw/gps.default.so (gps_state_thread+672)
  #02 pc 00000000000138b4  /vendor/lib64/hw/android.hardware.gnss@1.0-impl.so (threadFunc(void*)+12)
  #03 pc 0000000000092090  /system/lib64/libc.so (__pthread_start(void*)+36)
  #04 pc 000000000002393c  /system/lib64/libc.so (__start_thread+68)

"swigps_timer" sysTid=28504
  #00 pc 000000000007d3b4  /system/lib64/libc.so (nanosleep+4)
  #01 pc 000000000004edbc  /system/lib64/libc.so (sleep+52)
  #02 pc 00000000000036e8  /vendor/lib64/hw/gps.default.so (gps_timer_thread+72)
  #03 pc 00000000000138b4  /vendor/lib64/hw/android.hardware.gnss@1.0-impl.so (threadFunc(void*)+12)
  #04 pc 0000000000092090  /system/lib64/libc.so (__pthread_start(void*)+36)
  #05 pc 000000000002393c  /system/lib64/libc.so (__start_thread+68)

----- end 1300 -----