Re: [I] brpc死锁 (brpc)

via GitHub Mon, 22 May 2023 00:02:33 -0700


xiedeacc commented on issue #2259:
URL: https://github.com/apache/brpc/issues/2259#issuecomment-1556648914


   ```
   process: /proc/1924/mem
   thread: 0x7fa54ecb8080, lwp: 1924, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000a900148 in _ZN4brpc8Acceptor4JoinEv!()+71 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a8d312b in _ZN4brpc6Server4JoinEv!()+42 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000082e8d3 in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl3RunEv!()+1666 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x00000000005b07a4 in main!()+259 in 
/data/app/nads-rankingdump/bin/ranking
   #5  0x00007fa54d51ac87 in __libc_start_main()+230 in 
/lib/x86_64-linux-gnu/libc.so.6 at libc-start.c:310
   #6  0x000000000080713a in _start!()+41 in 
/data/app/nads-rankingdump/bin/ranking
   
   thread: 0x7fa50d1fa700, lwp: 2008, type: 1
   #0  0x00007fa54e6cf9e2 in __libc_recvfrom()+98 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at recvfrom.c:27
   #1  0x000000000a83182a in 
_ZN5nacos24UdpNamingServiceListener18listenerThreadFuncEPv!()+601 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a826bb0 in _ZN5nacos6Thread10threadFuncEPv!()+31 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa50d9fb700, lwp: 2007, type: 1
   #0  0x00007fa54d5dd680 in __nanosleep()+64 in 
/lib/x86_64-linux-gnu/libc.so.6 at nanosleep.c:28
   #1  0x00007fa54d5dd55a in __sleep()+57 in /lib/x86_64-linux-gnu/libc.so.6 at 
sleep.c:55
   #2  0x000000000a832cd0 in 
_ZN5nacos18SubscriptionPoller17pollingThreadFuncEPv!()+799 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000a826bb0 in _ZN5nacos6Thread10threadFuncEPv!()+31 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #5  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa50e1fc700, lwp: 2006, type: 1
   #0  0x00007fa54e6cc065 in __pthread_cond_timedwait()+821 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:205
   #1  0x000000000a826f41 in _ZN5nacos13DelayedWorker3runEv!()+640 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a86eb75 in _ZN5nacos10ThreadPool11runInThreadEPv!()+180 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000a826bb0 in _ZN5nacos6Thread10threadFuncEPv!()+31 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #5  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa50e9fd700, lwp: 2005, type: 1
   #0  0x00007fa54e6cc065 in __pthread_cond_timedwait()+821 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:205
   #1  0x000000000a826f41 in _ZN5nacos13DelayedWorker3runEv!()+640 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a86eb75 in _ZN5nacos10ThreadPool11runInThreadEPv!()+180 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000a826bb0 in _ZN5nacos6Thread10threadFuncEPv!()+31 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #5  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa50f1fe700, lwp: 2004, type: 1
   #0  0x00007fa54e6cc065 in __pthread_cond_timedwait()+821 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:205
   #1  0x000000000a826f41 in _ZN5nacos13DelayedWorker3runEv!()+640 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a86eb75 in _ZN5nacos10ThreadPool11runInThreadEPv!()+180 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000a826bb0 in _ZN5nacos6Thread10threadFuncEPv!()+31 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #5  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa50f9ff700, lwp: 2003, type: 1
   #0  0x00007fa54e6cc065 in __pthread_cond_timedwait()+821 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:205
   #1  0x000000000a826f41 in _ZN5nacos13DelayedWorker3runEv!()+640 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a86eb75 in _ZN5nacos10ThreadPool11runInThreadEPv!()+180 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000a826bb0 in _ZN5nacos6Thread10threadFuncEPv!()+31 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #5  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5155fe700, lwp: 2002, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5163fe700, lwp: 2001, type: 1
   #0  0x00007fa54d61a947 in epoll_wait()+87 in /lib/x86_64-linux-gnu/libc.so.6 
at epoll_wait.c:30
   #1  0x000000000a8b7841 in _ZN4brpc15EventDispatcher3RunEv!()+64 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a8b7969 in _ZN4brpc15EventDispatcher7RunThisEPv!()+8 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #5  0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #6  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #7  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa516bff700, lwp: 2000, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa27b9a in _ZN7bthread9TaskGroup9wait_taskEPm!()+121 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa2ac4f in _ZN7bthread9TaskGroup13run_main_taskEv!()+126 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #4  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #5  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5179fe700, lwp: 1999, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5181ff700, lwp: 1998, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa518ffb700, lwp: 1997, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5197fc700, lwp: 1996, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa51a5fc700, lwp: 1995, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa51adfd700, lwp: 1994, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa51b5fe700, lwp: 1993, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa51c3fe700, lwp: 1992, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa51cbff700, lwp: 1991, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa51d9ff700, lwp: 1990, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa51e5fc700, lwp: 1989, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa51effd700, lwp: 1988, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa51f7fe700, lwp: 1987, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa27b9a in _ZN7bthread9TaskGroup9wait_taskEPm!()+121 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa2ac4f in _ZN7bthread9TaskGroup13run_main_taskEv!()+126 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #4  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #5  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5205fe700, lwp: 1986, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa520dff700, lwp: 1985, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa521bfe700, lwp: 1984, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5223ff700, lwp: 1983, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa522ffd700, lwp: 1982, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5237fe700, lwp: 1981, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa523fff700, lwp: 1980, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa524dfe700, lwp: 1979, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5255ff700, lwp: 1978, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5261fd700, lwp: 1977, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa526bfe700, lwp: 1975, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa27b9a in _ZN7bthread9TaskGroup9wait_taskEPm!()+121 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa2ac4f in _ZN7bthread9TaskGroup13run_main_taskEv!()+126 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #4  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #5  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5273ff700, lwp: 1974, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa52857f700, lwp: 1973, type: 1
   #0  0x00007fa54e6cfd50 in __nanosleep()+64 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at nanosleep.c:28
   #1  0x000000000a87ba56 in AbslInternalSleepFor_lts_20220623!()+133 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a877a9d in 
_ZN4wifi2ad7ranking4util11RankingUtil10SleepUntilERKN4absl12lts_202206234TimeEPVb!()+76
 in /data/app/nads-rankingdump/bin/ranking
   #3  0x00000000008662b9 in 
_ZN4wifi2ad7ranking7feature12RankingCache19BackGroundUpdateRunEv!()+312 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x00007fa54dbdcf64 in std::execute_native_thread_routine()+19 in 
/data/app/nads-rankingdump/lib/libstdc++.so.6 at thread.cc:82
   #5  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #6  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa52d5ec700, lwp: 1972, type: 1
   #0  0x00007fa54e6cfd50 in __nanosleep()+64 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at nanosleep.c:28
   #1  0x00000000008582a6 in _ZN12redis_client4util7SlotMap6ReloadEv!()+181 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x00007fa54dbdcf64 in std::execute_native_thread_routine()+19 in 
/data/app/nads-rankingdump/lib/libstdc++.so.6 at thread.cc:82
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa52dded700, lwp: 1971, type: 1
   #0  0x00007fa54e6cfd50 in __nanosleep()+64 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at nanosleep.c:28
   #1  0x000000000a877926 in 
_ZN4wifi2ad7ranking4util11RankingUtil5SleepEl!()+101 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x0000000000834110 in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl9PrintTaskEv!()+175 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54dbdcf64 in std::execute_native_thread_routine()+19 in 
/data/app/nads-rankingdump/lib/libstdc++.so.6 at thread.cc:82
   #4  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #5  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa52e5ee700, lwp: 1970, type: 1
   #0  0x00007fa54e6cfd50 in __nanosleep()+64 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at nanosleep.c:28
   #1  0x000000000a877926 in 
_ZN4wifi2ad7ranking4util11RankingUtil5SleepEl!()+101 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x0000000000839b6c in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl12ShutdownTaskEv!()+587 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54dbdcf64 in std::execute_native_thread_routine()+19 in 
/data/app/nads-rankingdump/lib/libstdc++.so.6 at thread.cc:82
   #4  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #5  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa52edef700, lwp: 1969, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000083a7b3 in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+338 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa52f5f0700, lwp: 1968, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000083a7b3 in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+338 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa52fdf1700, lwp: 1967, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  inlined            in __gthread_cond_wait at gthr-default.h:865
   #1  inlined            in std::__condvar::wait at std_mutex.h:155
   #1  0x00007fa54dbd7390 in std::condition_variable::wait()+15 in 
/data/app/nads-rankingdump/lib/libstdc++.so.6 at condition_variable.cc:41
   #2  0x000000000084eb2c in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl8ScanListEv!()+395 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000083a95b in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+762 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #5  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #6  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5305f2700, lwp: 1965, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000083a7b3 in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+338 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa530df3700, lwp: 1964, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000083a7b3 in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+338 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5315f4700, lwp: 1962, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000083a7b3 in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+338 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa531df5700, lwp: 1961, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000083a7b3 in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+338 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5325f6700, lwp: 1960, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000083a7b3 in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+338 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa532df7700, lwp: 1959, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000083a7b3 in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+338 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5335f8700, lwp: 1958, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000083a7b3 in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+338 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa533df9700, lwp: 1957, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000083a7b3 in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+338 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5345fa700, lwp: 1956, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000083a7b3 in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+338 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa534dfb700, lwp: 1955, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000083a7b3 in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+338 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5355fc700, lwp: 1954, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000083a7b3 in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+338 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa535dfd700, lwp: 1953, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000083a7b3 in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+338 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5365fe700, lwp: 1952, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000083a7b3 in 
_ZN5boost9executors17basic_thread_pool13worker_threadEv!()+338 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000a87afa0 in thread_proxy!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa536dff700, lwp: 1951, type: 1
   #0  0x00007fa54d5dd680 in __nanosleep()+64 in 
/lib/x86_64-linux-gnu/libc.so.6 at nanosleep.c:28
   #1  0x00007fa54d5dd55a in __sleep()+57 in /lib/x86_64-linux-gnu/libc.so.6 at 
sleep.c:55
   #2  0x000000000085578a in 
_ZNSt6thread11_State_implINS_8_InvokerISt5tupleIJZN4wifi2ad7ranking7feature13FeatureClient17InitFeatureClientEvEUlvE_EEEEE6_M_runEv!()+57
 in /data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54dbdcf64 in std::execute_native_thread_routine()+19 in 
/data/app/nads-rankingdump/lib/libstdc++.so.6 at thread.cc:82
   #4  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #5  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa539ffc700, lwp: 1950, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa27b9a in _ZN7bthread9TaskGroup9wait_taskEPm!()+121 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa2ac4f in _ZN7bthread9TaskGroup13run_main_taskEv!()+126 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #4  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #5  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa53a7fd700, lwp: 1949, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa53b3fd700, lwp: 1948, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa53bdfe700, lwp: 1947, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa53c5ff700, lwp: 1946, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa27b9a in _ZN7bthread9TaskGroup9wait_taskEPm!()+121 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa2ac4f in _ZN7bthread9TaskGroup13run_main_taskEv!()+126 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #4  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #5  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa53d1fd700, lwp: 1945, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa53e3fe700, lwp: 1944, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa53ebff700, lwp: 1943, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa53f7f9700, lwp: 1942, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8fe8d8 in 
_ZN4brpc6policy17ProcessRpcRequestEPNS_16InputMessageBaseE!()+4519 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8e7307 in 
_ZN4brpc14InputMessenger13OnNewMessagesEPNS_6SocketE!()+1302 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8c167e in _ZN4brpc6Socket12ProcessEventEPv!()+13 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000aa2a68e in _ZN7bthread9TaskGroup11task_runnerEl!()+61 in 
/data/app/nads-rankingdump/bin/ranking
   #11 0x000000000aa2acd8 in _ZN7bthread9TaskGroup13run_main_taskEv!()+263 in 
/data/app/nads-rankingdump/bin/ranking
   #12 0x000000000aa3046c in _ZN7bthread11TaskControl13worker_threadEPv!()+331 
in /data/app/nads-rankingdump/bin/ranking
   #13 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #14 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa53fffa700, lwp: 1941, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa25895 in _ZN7bthread11TimerThread3runEv!()+3076 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa26299 in _ZN7bthread11TimerThread8run_thisEPv!()+8 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #4  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5407fb700, lwp: 1940, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8faa6f in 
_ZN4brpc6policyL24CallMethodInBackupThreadEPv!()+46 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8afa95 in 
_ZN4brpc18UserCodeBackupPool19UserCodeRunningLoopEv!()+276 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8b01c9 in _ZN4brpcL14UserCodeRunnerEPv!()+8 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #11 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa540ffc700, lwp: 1939, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8faa6f in 
_ZN4brpc6policyL24CallMethodInBackupThreadEPv!()+46 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8afa95 in 
_ZN4brpc18UserCodeBackupPool19UserCodeRunningLoopEv!()+276 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8b01c9 in _ZN4brpcL14UserCodeRunnerEPv!()+8 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #11 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5417fd700, lwp: 1938, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8faa6f in 
_ZN4brpc6policyL24CallMethodInBackupThreadEPv!()+46 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8afa95 in 
_ZN4brpc18UserCodeBackupPool19UserCodeRunningLoopEv!()+276 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8b01c9 in _ZN4brpcL14UserCodeRunnerEPv!()+8 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #11 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa541ffe700, lwp: 1937, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8faa6f in 
_ZN4brpc6policyL24CallMethodInBackupThreadEPv!()+46 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8afa95 in 
_ZN4brpc18UserCodeBackupPool19UserCodeRunningLoopEv!()+276 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8b01c9 in _ZN4brpcL14UserCodeRunnerEPv!()+8 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #11 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5427ff700, lwp: 1936, type: 1
   #0  0x00007fa54d614539 in syscall!()+25 in /lib/x86_64-linux-gnu/libc.so.6 
at syscall.S:38
   #1  0x000000000aa40306 in 
_ZN7bthread12wait_pthreadERNS_18ButexPthreadWaiterEP8timespec!()+69 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x000000000aa413b3 in _ZN7bthread10butex_waitEPviPK8timespec!()+770 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa37829 in bthread_id_join!()+184 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x000000000a8e63f8 in 
_ZN4brpc16SelectiveChannel10CallMethodEPKN6google8protobuf16MethodDescriptorEPNS2_13RpcControllerEPKNS2_7MessageEPS8_PNS2_7ClosureE!()+359
 in /data/app/nads-rankingdump/bin/ranking
   #5  0x00000000008545f9 in 
_ZN4wifi2ad7ranking7feature13FeatureClient22GetUserFeaturesWithTTLERKSsRN10tensorflow8FeaturesEi!()+408
 in /data/app/nads-rankingdump/bin/ranking
   #6  0x000000000084f7ba in 
_ZN4wifi2ad7ranking7service18RankingServiceImpl4RankEPN6google8protobuf13RpcControllerEPKNS0_8protocol6engine7ranking11RankRequestEPNSA_12RankResponseEPNS5_7ClosureE!()+409
 in /data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a8faa6f in 
_ZN4brpc6policyL24CallMethodInBackupThreadEPv!()+46 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a8afa95 in 
_ZN4brpc18UserCodeBackupPool19UserCodeRunningLoopEv!()+276 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a8b01c9 in _ZN4brpcL14UserCodeRunnerEPv!()+8 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #11 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5439fe700, lwp: 1935, type: 1
   #0  0x00007fa54e6cbad3 in __pthread_cond_wait()+579 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at futex-internal.h:88
   #1  0x000000000088a10b in do_completion!()+170 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #3  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5441ff700, lwp: 1934, type: 1
   #0  0x00007fa54d60dbb9 in __poll()+73 in /lib/x86_64-linux-gnu/libc.so.6 at 
poll.c:29
   #1  0x000000000088a354 in do_io!()+403 in 
/data/app/nads-rankingdump/bin/ranking
   #2  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #3  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa545c7f700, lwp: 1931, type: 1
   #0  0x00007fa54d60dbb9 in __poll()+73 in /lib/x86_64-linux-gnu/libc.so.6 at 
poll.c:29
   #1  0x00007fa54e916ef9 in <unknown>() in 
/usr/lib/x86_64-linux-gnu/libcurl.so.4
   #2  0x00007fa54e911212 in curl_multi_wait!()+817 in 
/usr/lib/x86_64-linux-gnu/libcurl.so.4
   #3  0x00007fa54e909970 in curl_easy_perform!()+207 in 
/usr/lib/x86_64-linux-gnu/libcurl.so.4
   #4  0x000000000a8156c2 in 
_ZN5nacos7HTTPCli16httpPostInternalERKSsRSt4listISsSaISsEES2_S2_l!()+625 in 
/data/app/nads-rankingdump/bin/ranking
   #5  0x000000000a815c90 in 
_ZN5nacos7HTTPCli8httpPostERKSsRSt4listISsSaISsEES6_S2_l!()+111 in 
/data/app/nads-rankingdump/bin/ranking
   #6  0x000000000a81a869 in 
_ZN5nacos16NoOpHttpDelegate8httpPostERKSsRSt4listISsSaISsEES6_S2_l!()+216 in 
/data/app/nads-rankingdump/bin/ranking
   #7  0x000000000a85deeb in 
_ZN5nacos11ConfigProxy6reqAPIEiRKSsRSt4listISsSaISsEES6_S2_l!()+2010 in 
/data/app/nads-rankingdump/bin/ranking
   #8  0x000000000a82288e in 
_ZN5nacos12ClientWorker17checkListenedKeysEv!()+1789 in 
/data/app/nads-rankingdump/bin/ranking
   #9  0x000000000a825163 in _ZN5nacos12ClientWorker12performWatchEv!()+82 in 
/data/app/nads-rankingdump/bin/ranking
   #10 0x000000000a826b4c in _ZN5nacos12ClientWorker14listenerThreadEPv!()+59 
in /data/app/nads-rankingdump/bin/ranking
   #11 0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #12 0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0x7fa5475ff700, lwp: 1929, type: 1
   #0  0x00007fa54d5dd680 in __nanosleep()+64 in 
/lib/x86_64-linux-gnu/libc.so.6 at nanosleep.c:28
   #1  0x00007fa54d610557 in usleep()+86 in /lib/x86_64-linux-gnu/libc.so.6 at 
usleep.c:32
   #2  0x000000000aa5be3a in _ZN4bvar6detail16SamplerCollector3runEv!()+601 in 
/data/app/nads-rankingdump/bin/ranking
   #3  0x000000000aa5c319 in 
_ZN4bvar6detail16SamplerCollector15sampling_threadEPv!()+8 in 
/data/app/nads-rankingdump/bin/ranking
   #4  0x00007fa54e6c56db in start_thread()+218 in 
/lib/x86_64-linux-gnu/libpthread.so.0 at pthread_create.c:463
   #5  0x00007fa54d61a61f in __GI___clone!()+62 in 
/lib/x86_64-linux-gnu/libc.so.6 at clone.S:95
   
   thread: 0, lwp: 0, type: 0
   #0  0x0000000000000000 no information for frame
   
   ```


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Re: [I] brpc死锁 (brpc)

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