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[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185

Thread 110 (Thread 0x7f7334d4f700 (LWP 1883)):
#0  do_sigwait (sig=0x7f7334d4e85c, set=<optimized out>) at ../sysdeps/unix/sysv/linux/sigwait.c:64
#1  __sigwait (set=<optimized out>, sig=0x7f7334d4e85c) at ../sysdeps/unix/sysv/linux/sigwait.c:96
#2  0x000055bb3f9a1e55 in mongo::(anonymous namespace)::signalProcessingThread() ()
#3  0x000055bb40419c60 in execute_native_thread_routine ()
#4  0x00007f73351216aa in start_thread (arg=0x7f7334d4f700) at pthread_create.c:333
#5  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 109 (Thread 0x7f733454e700 (LWP 1884)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb3f9175b7 in std::thread::_Impl<std::_Bind_simple<mongo::BackgroundThreadClockSource::_startTimerThread()::{lambda()#1} ()> >::_M_run() ()
#2  0x000055bb40419c60 in execute_native_thread_routine ()
#3  0x00007f73351216aa in start_thread (arg=0x7f733454e700) at pthread_create.c:333
#4  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 108 (Thread 0x7f7333d4d700 (LWP 1885)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb40300e11 in __log_file_server ()
#3  0x00007f73351216aa in start_thread (arg=0x7f7333d4d700) at pthread_create.c:333
#4  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 107 (Thread 0x7f733354c700 (LWP 1886)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038a16c in __wt_cond_auto_wait_signal ()
#3  0x000055bb4038a1b3 in __wt_cond_auto_wait ()
#4  0x000055bb40301923 in __log_wrlsn_server ()
#5  0x00007f73351216aa in start_thread (arg=0x7f733354c700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 106 (Thread 0x7f7332d4b700 (LWP 1887)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038a16c in __wt_cond_auto_wait_signal ()
#3  0x000055bb403007ca in __log_server ()
#4  0x00007f73351216aa in start_thread (arg=0x7f7332d4b700) at pthread_create.c:333
#5  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 105 (Thread 0x7f733254a700 (LWP 1888)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038a16c in __wt_cond_auto_wait_signal ()
#3  0x000055bb4038a1b3 in __wt_cond_auto_wait ()
#4  0x000055bb4032a1cc in __wt_evict_thread_run ()
#5  0x000055bb403939a6 in __wt_thread_run ()
#6  0x00007f73351216aa in start_thread (arg=0x7f733254a700) at pthread_create.c:333
#7  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 104 (Thread 0x7f7331d49700 (LWP 1889)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038a16c in __wt_cond_auto_wait_signal ()
#3  0x000055bb4038a1b3 in __wt_cond_auto_wait ()
#4  0x000055bb4032a1cc in __wt_evict_thread_run ()
#5  0x000055bb403939a6 in __wt_thread_run ()
#6  0x00007f73351216aa in start_thread (arg=0x7f7331d49700) at pthread_create.c:333
#7  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 103 (Thread 0x7f7331548700 (LWP 1890)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038a16c in __wt_cond_auto_wait_signal ()
#3  0x000055bb4038a1b3 in __wt_cond_auto_wait ()
#4  0x000055bb4032a1cc in __wt_evict_thread_run ()
#5  0x000055bb403939a6 in __wt_thread_run ()
#6  0x00007f73351216aa in start_thread (arg=0x7f7331548700) at pthread_create.c:333
#7  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 102 (Thread 0x7f7330d47700 (LWP 1891)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038a16c in __wt_cond_auto_wait_signal ()
#3  0x000055bb4038a1b3 in __wt_cond_auto_wait ()
#4  0x000055bb4032a1cc in __wt_evict_thread_run ()
#5  0x000055bb403939a6 in __wt_thread_run ()
#6  0x00007f73351216aa in start_thread (arg=0x7f7330d47700) at pthread_create.c:333
#7  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 101 (Thread 0x7f7330546700 (LWP 1892)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb403047ea in __sweep_server ()
#3  0x00007f73351216aa in start_thread (arg=0x7f7330546700) at pthread_create.c:333
#4  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 100 (Thread 0x7f732fd45700 (LWP 1893)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038ceb8 in __wt_readlock ()
#3  0x000055bb4038910e in __wt_session_lock_dhandle ()
#4  0x000055bb40389618 in __wt_session_get_btree ()
#5  0x000055bb402fe4aa in __conn_btree_apply_internal ()
#6  0x000055bb402ff0af in __wt_conn_btree_apply ()
#7  0x000055bb40396a86 in __checkpoint_apply_all ()
#8  0x000055bb40397218 in __checkpoint_prepare ()
#9  0x000055bb4039863e in __txn_checkpoint_wrapper ()
#10 0x000055bb40399079 in __wt_txn_checkpoint ()
#11 0x000055bb40386111 in __session_checkpoint ()
#12 0x000055bb402fde2d in __ckpt_server ()
#13 0x00007f73351216aa in start_thread (arg=0x7f732fd45700) at pthread_create.c:333
#14 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 99 (Thread 0x7f732f544700 (LWP 1894)):
#0  0x00007f733512a53d in nanosleep () at ../sysdeps/unix/syscall-template.S:81
#1  0x000055bb3f9b2ac3 in mongo::sleepmillis(long long) ()
#2  0x000055bb3f69bc31 in mongo::WiredTigerKVEngine::WiredTigerJournalFlusher::run() ()
#3  0x000055bb3f9153f1 in mongo::BackgroundJob::jobBody() ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f732f544700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 98 (Thread 0x7f732ed43700 (LWP 1895)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f8b33a8 in mongo::DeadlineMonitor<mongo::mozjs::MozJSImplScope>::deadlineMonitorThread() ()
#3  0x000055bb40419c60 in execute_native_thread_routine ()
#4  0x00007f73351216aa in start_thread (arg=0x7f732ed43700) at pthread_create.c:333
#5  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 97 (Thread 0x7f732e542700 (LWP 1896)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb3ef73148 in mongo::CondVarLockGrantNotification::wait(mongo::Duration<std::ratio<1l, 1000l> >) ()
#2  0x000055bb3ef781ae in mongo::LockerImpl<false>::lockComplete(mongo::ResourceId, mongo::LockMode, mongo::Duration<std::ratio<1l, 1000l> >, bool) ()
#3  0x000055bb3ef670ab in mongo::Lock::GlobalLock::waitForLock(unsigned int) ()
#4  0x000055bb3ef675e5 in mongo::Lock::GlobalLock::GlobalLock(mongo::Locker*, mongo::LockMode, unsigned int) ()
#5  0x000055bb3f6ad91d in mongo::WiredTigerServerStatusSection::generateSection(mongo::OperationContext*, mongo::BSONElement const&) const ()
#6  0x000055bb3ef397fa in mongo::ServerStatusSection::appendSection(mongo::OperationContext*, mongo::BSONElement const&, mongo::BSONObjBuilder*) const ()
#7  0x000055bb3ef3a91f in mongo::CmdServerStatus::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#8  0x000055bb3f022a22 in mongo::(anonymous namespace)::FTDCSimpleInternalCommandCollector::collect(mongo::OperationContext*, mongo::BSONObjBuilder&) ()
#9  0x000055bb3f0172b4 in mongo::FTDCCollectorCollection::collect(mongo::Client*) ()
#10 0x000055bb3f01ae2d in mongo::FTDCController::doLoop() ()
#11 0x000055bb40419c60 in execute_native_thread_routine ()
#12 0x00007f73351216aa in start_thread (arg=0x7f732e542700) at pthread_create.c:333
#13 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 96 (Thread 0x7f732dd41700 (LWP 1897)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb3f32c510 in mongo::RangeDeleter::doWork() ()
#2  0x000055bb40419c60 in execute_native_thread_routine ()
#3  0x00007f73351216aa in start_thread (arg=0x7f732dd41700) at pthread_create.c:333
#4  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 95 (Thread 0x7f732d540700 (LWP 1898)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb3f70fdad in mongo::executor::NetworkInterfaceASIO::waitForWorkUntil(mongo::Date_t) ()
#2  0x000055bb3f445026 in mongo::repl::ReplicationExecutor::getWork() ()
#3  0x000055bb3f449e6c in mongo::repl::ReplicationExecutor::run() ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f732d540700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 94 (Thread 0x7f732cd3f700 (LWP 1899)):
#0  0x00007f733512a53d in nanosleep () at ../sysdeps/unix/syscall-template.S:81
#1  0x000055bb3f9b29fb in mongo::sleepsecs(int) ()
#2  0x000055bb3f6bf86c in mongo::TTLMonitor::run() ()
#3  0x000055bb3f9153f1 in mongo::BackgroundJob::jobBody() ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f732cd3f700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 93 (Thread 0x7f732c53e700 (LWP 1900)):
#0  0x00007f7334e57743 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81
#1  0x000055bb3fa7ee12 in asio::detail::epoll_reactor::run(bool, asio::detail::op_queue<asio::detail::scheduler_operation>&) ()
#2  0x000055bb3fa80a25 in asio::detail::scheduler::do_run_one(asio::detail::scoped_lock<asio::detail::posix_mutex>&, asio::detail::scheduler_thread_info&, std::error_code const&) ()
#3  0x000055bb3fa80df1 in asio::detail::scheduler::run(std::error_code&) ()
#4  0x000055bb3f70ea09 in mongo::executor::NetworkInterfaceASIO::startup()::{lambda()#1}::operator()() const [clone .constprop.359] ()
#5  0x000055bb40419c60 in execute_native_thread_routine ()
#6  0x00007f73351216aa in start_thread (arg=0x7f732c53e700) at pthread_create.c:333
#7  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 92 (Thread 0x7f732bd3d700 (LWP 1901)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb3ef73148 in mongo::CondVarLockGrantNotification::wait(mongo::Duration<std::ratio<1l, 1000l> >) ()
#2  0x000055bb3ef781ae in mongo::LockerImpl<false>::lockComplete(mongo::ResourceId, mongo::LockMode, mongo::Duration<std::ratio<1l, 1000l> >, bool) ()
#3  0x000055bb3ef670ab in mongo::Lock::GlobalLock::waitForLock(unsigned int) ()
#4  0x000055bb3ef675e5 in mongo::Lock::GlobalLock::GlobalLock(mongo::Locker*, mongo::LockMode, unsigned int) ()
#5  0x000055bb3ef67667 in mongo::Lock::DBLock::DBLock(mongo::Locker*, mongo::StringData, mongo::LockMode) ()
#6  0x000055bb3ef8ab40 in mongo::AutoGetDb::AutoGetDb(mongo::OperationContext*, mongo::StringData, mongo::LockMode) ()
#7  0x000055bb3ef8b64a in mongo::AutoGetCollection::AutoGetCollection(mongo::OperationContext*, mongo::NamespaceString const&, mongo::LockMode, mongo::LockMode, mongo::AutoGetCollection::ViewMode) ()
#8  0x000055bb3ef8bc8b in mongo::AutoGetCollectionForRead::AutoGetCollectionForRead(mongo::OperationContext*, mongo::NamespaceString const&, mongo::AutoGetCollection::ViewMode) ()
#9  0x000055bb3ef8bd8c in mongo::AutoGetCollectionOrViewForRead::AutoGetCollectionOrViewForRead(mongo::OperationContext*, mongo::NamespaceString const&) ()
#10 0x000055bb3ee2b1e8 in mongo::GlobalCursorIdCache::timeoutCursors(mongo::OperationContext*, int) ()
#11 0x000055bb3ee59fde in mongo::ClientCursorMonitor::run() ()
#12 0x000055bb3f9153f1 in mongo::BackgroundJob::jobBody() ()
#13 0x000055bb40419c60 in execute_native_thread_routine ()
#14 0x00007f73351216aa in start_thread (arg=0x7f732bd3d700) at pthread_create.c:333
#15 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 91 (Thread 0x7f732b53c700 (LWP 1902)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb3f916514 in mongo::(anonymous namespace)::PeriodicTaskRunner::run() ()
#2  0x000055bb3f9153f1 in mongo::BackgroundJob::jobBody() ()
#3  0x000055bb40419c60 in execute_native_thread_routine ()
#4  0x00007f73351216aa in start_thread (arg=0x7f732b53c700) at pthread_create.c:333
#5  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 90 (Thread 0x7f732ad3b700 (LWP 1903)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f732ad3b700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 89 (Thread 0x7f732a53a700 (LWP 1904)):
#0  0x00007f7334e4d983 in select () at ../sysdeps/unix/syscall-template.S:81
#1  0x000055bb3f944aa8 in mongo::Listener::initAndListen() ()
#2  0x000055bb40419c60 in execute_native_thread_routine ()
#3  0x00007f73351216aa in start_thread (arg=0x7f732a53a700) at pthread_create.c:333
#4  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 88 (Thread 0x7f7329d39700 (LWP 1905)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7329d39700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 87 (Thread 0x7f7329538700 (LWP 1906)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7329538700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 86 (Thread 0x7f7328d37700 (LWP 1965)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f6a1a6f in mongo::WiredTigerRecordStore::OplogStones::awaitHasExcessStonesOrDead() ()
#3  0x000055bb3f6a3e03 in mongo::WiredTigerRecordStore::yieldAndAwaitOplogDeletionRequest(mongo::OperationContext*) ()
#4  0x000055bb3f6aada6 in mongo::(anonymous namespace)::WiredTigerRecordStoreThread::_deleteExcessDocuments() [clone .constprop.77] ()
#5  0x000055bb3f6ab3b0 in mongo::(anonymous namespace)::WiredTigerRecordStoreThread::run() ()
#6  0x000055bb3f9153f1 in mongo::BackgroundJob::jobBody() ()
#7  0x000055bb40419c60 in execute_native_thread_routine ()
#8  0x00007f73351216aa in start_thread (arg=0x7f7328d37700) at pthread_create.c:333
#9  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 85 (Thread 0x7f7328536700 (LWP 1966)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f6a3b95 in mongo::WiredTigerRecordStore::_oplogJournalThreadLoop(mongo::WiredTigerSessionCache*) ()
#3  0x000055bb40419c60 in execute_native_thread_routine ()
#4  0x00007f73351216aa in start_thread (arg=0x7f7328536700) at pthread_create.c:333
#5  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 84 (Thread 0x7f7327d35700 (LWP 1967)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb3fa80b48 in asio::detail::scheduler::do_run_one(asio::detail::scoped_lock<asio::detail::posix_mutex>&, asio::detail::scheduler_thread_info&, std::error_code const&) ()
#2  0x000055bb3fa80df1 in asio::detail::scheduler::run(std::error_code&) ()
#3  0x000055bb3f70ea09 in mongo::executor::NetworkInterfaceASIO::startup()::{lambda()#1}::operator()() const [clone .constprop.359] ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7327d35700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 83 (Thread 0x7f7327534700 (LWP 1968)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7327534700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 82 (Thread 0x7f7326d33700 (LWP 1969)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7326d33700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 81 (Thread 0x7f7326532700 (LWP 1970)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7326532700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 80 (Thread 0x7f7325d31700 (LWP 1971)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7325d31700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 79 (Thread 0x7f7325530700 (LWP 1972)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7325530700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 78 (Thread 0x7f7324d2f700 (LWP 1973)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7324d2f700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 77 (Thread 0x7f732452e700 (LWP 1974)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f732452e700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 76 (Thread 0x7f7323d2d700 (LWP 1975)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7323d2d700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 75 (Thread 0x7f732352c700 (LWP 1976)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f732352c700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 74 (Thread 0x7f7322d2b700 (LWP 1977)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7322d2b700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 73 (Thread 0x7f732252a700 (LWP 1978)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f732252a700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 72 (Thread 0x7f7321d29700 (LWP 1979)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7321d29700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 71 (Thread 0x7f7321528700 (LWP 1980)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7321528700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 70 (Thread 0x7f7320d27700 (LWP 1981)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7320d27700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 69 (Thread 0x7f7320526700 (LWP 1982)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7320526700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 68 (Thread 0x7f731fd25700 (LWP 1983)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f731fd25700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 67 (Thread 0x7f731f524700 (LWP 1984)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f731f524700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 66 (Thread 0x7f731ed23700 (LWP 1985)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f731ed23700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 65 (Thread 0x7f731e522700 (LWP 1986)):
#0  0x00007f733512a53d in nanosleep () at ../sysdeps/unix/syscall-template.S:81
#1  0x000055bb3f9b29fb in mongo::sleepsecs(int) ()
#2  0x000055bb3f33b8df in mongo::repl::BackgroundSync::_runProducer() ()
#3  0x000055bb3f33bafa in mongo::repl::BackgroundSync::_run() ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f731e522700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 64 (Thread 0x7f731dd21700 (LWP 1987)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb3f491290 in mongo::repl::SyncTail::oplogApplication(mongo::repl::ReplicationCoordinator*) ()
#2  0x000055bb3f4703fb in mongo::repl::RSDataSync::_run() ()
#3  0x000055bb40419c60 in execute_native_thread_routine ()
#4  0x00007f73351216aa in start_thread (arg=0x7f731dd21700) at pthread_create.c:333
#5  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 63 (Thread 0x7f731d520700 (LWP 1988)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb3f47da9c in mongo::repl::SyncSourceFeedback::run(mongo::executor::TaskExecutor*, mongo::repl::BackgroundSync*) ()
#2  0x000055bb40419c60 in execute_native_thread_routine ()
#3  0x00007f73351216aa in start_thread (arg=0x7f731d520700) at pthread_create.c:333
#4  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 62 (Thread 0x7f731cd1f700 (LWP 1989)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f731cd1f700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 61 (Thread 0x7f731c51e700 (LWP 1990)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f731c51e700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 60 (Thread 0x7f731bd1d700 (LWP 1991)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f731bd1d700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 59 (Thread 0x7f731b51c700 (LWP 1992)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f731b51c700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 58 (Thread 0x7f731ad1b700 (LWP 1993)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f731ad1b700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 57 (Thread 0x7f731a51a700 (LWP 1994)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f731a51a700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 56 (Thread 0x7f7319d19700 (LWP 1995)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7319d19700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 55 (Thread 0x7f7319518700 (LWP 1996)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7319518700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 54 (Thread 0x7f7318d17700 (LWP 1997)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7318d17700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 53 (Thread 0x7f7318516700 (LWP 1998)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7318516700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 52 (Thread 0x7f7317d15700 (LWP 1999)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7317d15700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 51 (Thread 0x7f7317514700 (LWP 2000)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7317514700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 50 (Thread 0x7f7316d13700 (LWP 2001)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7316d13700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 49 (Thread 0x7f7316512700 (LWP 2002)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7316512700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 48 (Thread 0x7f7315d11700 (LWP 2003)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7315d11700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 47 (Thread 0x7f7315510700 (LWP 2004)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f91daf8 in mongo::ThreadPool::_consumeTasks() ()
#3  0x000055bb3f91e206 in mongo::ThreadPool::_workerThreadBody(mongo::ThreadPool*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#4  0x000055bb40419c60 in execute_native_thread_routine ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7315510700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 46 (Thread 0x7f7314d0f700 (LWP 2005)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb3f3b59e4 in mongo::repl::OplogBufferBlockingQueue::waitForData(mongo::Duration<std::ratio<1l, 1l> >) ()
#2  0x000055bb3f337172 in mongo::repl::BackgroundSync::waitForMore() ()
#3  0x000055bb3f4902a1 in mongo::repl::SyncTail::tryPopAndWaitForMore(mongo::OperationContext*, mongo::repl::SyncTail::OpQueue*, mongo::repl::SyncTail::BatchLimits const&) ()
#4  0x000055bb3f494871 in std::thread::_Impl<std::_Bind_simple<mongo::repl::SyncTail::OpQueueBatcher::OpQueueBatcher(mongo::repl::SyncTail*)::{lambda()#1} ()> >::_M_run() ()
#5  0x000055bb40419c60 in execute_native_thread_routine ()
#6  0x00007f73351216aa in start_thread (arg=0x7f7314d0f700) at pthread_create.c:333
#7  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 45 (Thread 0x7f731450e700 (LWP 2006)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f48ec93 in mongo::repl::(anonymous namespace)::ApplyBatchFinalizerForJournal::_run() ()
#3  0x000055bb40419c60 in execute_native_thread_routine ()
#4  0x00007f73351216aa in start_thread (arg=0x7f731450e700) at pthread_create.c:333
#5  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 44 (Thread 0x7f7313d0d700 (LWP 2012)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb3fa80b48 in asio::detail::scheduler::do_run_one(asio::detail::scoped_lock<asio::detail::posix_mutex>&, asio::detail::scheduler_thread_info&, std::error_code const&) ()
#2  0x000055bb3fa80df1 in asio::detail::scheduler::run(std::error_code&) ()
#3  0x000055bb3fa893ee in asio::io_service::run() ()
#4  0x000055bb3fa7cc90 in asio_detail_posix_thread_function ()
#5  0x00007f73351216aa in start_thread (arg=0x7f7313d0d700) at pthread_create.c:333
#6  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 43 (Thread 0x7f731350c700 (LWP 2015)):
#0  0x00007f733512a16f in __libc_recv (fd=36, buf=0x7f731350ae60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f731350c700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 42 (Thread 0x7f731340b700 (LWP 2044)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb3ef73148 in mongo::CondVarLockGrantNotification::wait(mongo::Duration<std::ratio<1l, 1000l> >) ()
#2  0x000055bb3ef781ae in mongo::LockerImpl<false>::lockComplete(mongo::ResourceId, mongo::LockMode, mongo::Duration<std::ratio<1l, 1000l> >, bool) ()
#3  0x000055bb3ef670ab in mongo::Lock::GlobalLock::waitForLock(unsigned int) ()
#4  0x000055bb3ef675e5 in mongo::Lock::GlobalLock::GlobalLock(mongo::Locker*, mongo::LockMode, unsigned int) ()
#5  0x000055bb3ef67667 in mongo::Lock::DBLock::DBLock(mongo::Locker*, mongo::StringData, mongo::LockMode) ()
#6  0x000055bb3ef8ab40 in mongo::AutoGetDb::AutoGetDb(mongo::OperationContext*, mongo::StringData, mongo::LockMode) ()
#7  0x000055bb3ef8b64a in mongo::AutoGetCollection::AutoGetCollection(mongo::OperationContext*, mongo::NamespaceString const&, mongo::LockMode, mongo::LockMode, mongo::AutoGetCollection::ViewMode) ()
#8  0x000055bb3ef8bc8b in mongo::AutoGetCollectionForRead::AutoGetCollectionForRead(mongo::OperationContext*, mongo::NamespaceString const&, mongo::AutoGetCollection::ViewMode) ()
#9  0x000055bb3ef8bd8c in mongo::AutoGetCollectionOrViewForRead::AutoGetCollectionOrViewForRead(mongo::OperationContext*, mongo::NamespaceString const&) ()
#10 0x000055bb3eedc3d7 in mongo::GetMoreCmd::runParsed(mongo::OperationContext*, mongo::NamespaceString const&, mongo::GetMoreRequest const&, mongo::BSONObj&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#11 0x000055bb3eeddf46 in mongo::GetMoreCmd::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#12 0x000055bb3ee9cabf in mongo::Command::run(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#13 0x000055bb3ee9e1a1 in mongo::Command::execCommand(mongo::OperationContext*, mongo::Command*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#14 0x000055bb3f4b66b0 in mongo::runCommands(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#15 0x000055bb3f0bc458 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) ()
#16 0x000055bb3ecb942d in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#17 0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#18 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#19 0x00007f73351216aa in start_thread (arg=0x7f731340b700) at pthread_create.c:333
#20 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 41 (Thread 0x7f733651a700 (LWP 2072)):
#0  0x00007f733512a16f in __libc_recv (fd=31, buf=0x7f7336518e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f733651a700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 40 (Thread 0x7f731330a700 (LWP 2123)):
#0  0x00007f733512a16f in __libc_recv (fd=38, buf=0x7f7313308e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f731330a700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 39 (Thread 0x7f7313007700 (LWP 2135)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb3ef73148 in mongo::CondVarLockGrantNotification::wait(mongo::Duration<std::ratio<1l, 1000l> >) ()
#2  0x000055bb3ef781ae in mongo::LockerImpl<false>::lockComplete(mongo::ResourceId, mongo::LockMode, mongo::Duration<std::ratio<1l, 1000l> >, bool) ()
#3  0x000055bb3ef670ab in mongo::Lock::GlobalLock::waitForLock(unsigned int) ()
#4  0x000055bb3ef675e5 in mongo::Lock::GlobalLock::GlobalLock(mongo::Locker*, mongo::LockMode, unsigned int) ()
#5  0x000055bb3ef67667 in mongo::Lock::DBLock::DBLock(mongo::Locker*, mongo::StringData, mongo::LockMode) ()
#6  0x000055bb3ef8ab40 in mongo::AutoGetDb::AutoGetDb(mongo::OperationContext*, mongo::StringData, mongo::LockMode) ()
#7  0x000055bb3ef8b64a in mongo::AutoGetCollection::AutoGetCollection(mongo::OperationContext*, mongo::NamespaceString const&, mongo::LockMode, mongo::LockMode, mongo::AutoGetCollection::ViewMode) ()
#8  0x000055bb3ef8bc8b in mongo::AutoGetCollectionForRead::AutoGetCollectionForRead(mongo::OperationContext*, mongo::NamespaceString const&, mongo::AutoGetCollection::ViewMode) ()
#9  0x000055bb3ef8bd8c in mongo::AutoGetCollectionOrViewForRead::AutoGetCollectionOrViewForRead(mongo::OperationContext*, mongo::NamespaceString const&) ()
#10 0x000055bb3eec59d5 in mongo::FindCmd::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#11 0x000055bb3ee9cabf in mongo::Command::run(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#12 0x000055bb3ee9e1a1 in mongo::Command::execCommand(mongo::OperationContext*, mongo::Command*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#13 0x000055bb3f4b66b0 in mongo::runCommands(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#14 0x000055bb3f0bc458 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) ()
#15 0x000055bb3ecb942d in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#16 0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#17 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#18 0x00007f73351216aa in start_thread (arg=0x7f7313007700) at pthread_create.c:333
#19 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 38 (Thread 0x7f7312f06700 (LWP 2136)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb3f3a71b6 in std::thread::_Impl<std::_Bind_simple<mongo::repl::NoopWriter::PeriodicNoopRunner::PeriodicNoopRunner(mongo::Duration<std::ratio<1l, 1l> >, std::function<void (mongo::OperationContext*)>)::{lambda()#1} ()> >::_M_run() ()
#2  0x000055bb40419c60 in execute_native_thread_routine ()
#3  0x00007f73351216aa in start_thread (arg=0x7f7312f06700) at pthread_create.c:333
#4  0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 37 (Thread 0x7f7313108700 (LWP 2531)):
#0  0x00007f733512a16f in __libc_recv (fd=40, buf=0x7f7313106e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f7313108700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 36 (Thread 0x7f7313209700 (LWP 2532)):
#0  0x00007f733512a16f in __libc_recv (fd=41, buf=0x7f7313207e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f7313209700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 35 (Thread 0x7f7312705700 (LWP 2534)):
#0  0x00007f733512a16f in __libc_recv (fd=43, buf=0x7f7312703e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f7312705700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 34 (Thread 0x7f7312604700 (LWP 2535)):
#0  0x00007f733512a16f in __libc_recv (fd=47, buf=0x7f7312602e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f7312604700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 33 (Thread 0x7f7312503700 (LWP 2538)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038ceb8 in __wt_readlock ()
#3  0x000055bb4038910e in __wt_session_lock_dhandle ()
#4  0x000055bb40389618 in __wt_session_get_btree ()
#5  0x000055bb40389e6c in __wt_session_get_btree_ckpt ()
#6  0x000055bb4030d461 in __wt_curfile_open ()
#7  0x000055bb4037f9c8 in __session_open_cursor_int ()
#8  0x000055bb4032679b in __wt_curtable_open ()
#9  0x000055bb4037f764 in __session_open_cursor_int ()
#10 0x000055bb4037ff95 in __session_open_cursor ()
#11 0x000055bb3f6aeee7 in mongo::WiredTigerSession::getCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool) ()
#12 0x000055bb3f6acd4c in mongo::WiredTigerCursor::WiredTigerCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool, mongo::OperationContext*) ()
#13 0x000055bb3f69e9b1 in mongo::WiredTigerRecordStore::getCursor(mongo::OperationContext*, bool) const ()
#14 0x000055bb3ee12804 in mongo::Collection::getCursor(mongo::OperationContext*, bool) const ()
#15 0x000055bb3efb8c8d in mongo::FetchStage::doWork(unsigned long*) ()
#16 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#17 0x000055bb3efd97d3 in mongo::OrStage::doWork(unsigned long*) ()
#18 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#19 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#20 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#21 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#22 0x000055bb3f183b39 in mongo::DocumentSourceCursor::loadBatch() ()
#23 0x000055bb3f1841d8 in mongo::DocumentSourceCursor::getNext() ()
#24 0x000055bb3f2485b2 in mongo::Pipeline::getNext() ()
#25 0x000055bb3efd9f15 in mongo::PipelineProxyStage::getNextBson() ()
#26 0x000055bb3efda10c in mongo::PipelineProxyStage::doWork(unsigned long*) ()
#27 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#28 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#29 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#30 0x000055bb3eedacf0 in mongo::GetMoreCmd::generateBatch(mongo::ClientCursor*, mongo::GetMoreRequest const&, mongo::CursorResponseBuilder*, mongo::PlanExecutor::ExecState*, long long*) ()
#31 0x000055bb3eedbebb in mongo::GetMoreCmd::runParsed(mongo::OperationContext*, mongo::NamespaceString const&, mongo::GetMoreRequest const&, mongo::BSONObj&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#32 0x000055bb3eeddf46 in mongo::GetMoreCmd::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#33 0x000055bb3ee9cabf in mongo::Command::run(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#34 0x000055bb3ee9e1a1 in mongo::Command::execCommand(mongo::OperationContext*, mongo::Command*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#35 0x000055bb3f4b66b0 in mongo::runCommands(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#36 0x000055bb3f0bc458 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) ()
#37 0x000055bb3ecb942d in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#38 0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#39 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#40 0x00007f73351216aa in start_thread (arg=0x7f7312503700) at pthread_create.c:333
#41 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 32 (Thread 0x7f7312402700 (LWP 2540)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038ceb8 in __wt_readlock ()
#3  0x000055bb4038910e in __wt_session_lock_dhandle ()
#4  0x000055bb40389618 in __wt_session_get_btree ()
#5  0x000055bb40389e6c in __wt_session_get_btree_ckpt ()
#6  0x000055bb4030d461 in __wt_curfile_open ()
#7  0x000055bb4037f9c8 in __session_open_cursor_int ()
#8  0x000055bb4032679b in __wt_curtable_open ()
#9  0x000055bb4037f764 in __session_open_cursor_int ()
#10 0x000055bb4037ff95 in __session_open_cursor ()
#11 0x000055bb3f6aeee7 in mongo::WiredTigerSession::getCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool) ()
#12 0x000055bb3f6acd4c in mongo::WiredTigerCursor::WiredTigerCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool, mongo::OperationContext*) ()
#13 0x000055bb3f69e9b1 in mongo::WiredTigerRecordStore::getCursor(mongo::OperationContext*, bool) const ()
#14 0x000055bb3ee12804 in mongo::Collection::getCursor(mongo::OperationContext*, bool) const ()
#15 0x000055bb3efb8c8d in mongo::FetchStage::doWork(unsigned long*) ()
#16 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#17 0x000055bb3efd97d3 in mongo::OrStage::doWork(unsigned long*) ()
#18 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#19 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#20 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#21 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#22 0x000055bb3f183b39 in mongo::DocumentSourceCursor::loadBatch() ()
#23 0x000055bb3f1841d8 in mongo::DocumentSourceCursor::getNext() ()
#24 0x000055bb3f2485b2 in mongo::Pipeline::getNext() ()
#25 0x000055bb3efd9f15 in mongo::PipelineProxyStage::getNextBson() ()
#26 0x000055bb3efda10c in mongo::PipelineProxyStage::doWork(unsigned long*) ()
#27 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#28 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#29 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#30 0x000055bb3eedacf0 in mongo::GetMoreCmd::generateBatch(mongo::ClientCursor*, mongo::GetMoreRequest const&, mongo::CursorResponseBuilder*, mongo::PlanExecutor::ExecState*, long long*) ()
#31 0x000055bb3eedbebb in mongo::GetMoreCmd::runParsed(mongo::OperationContext*, mongo::NamespaceString const&, mongo::GetMoreRequest const&, mongo::BSONObj&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#32 0x000055bb3eeddf46 in mongo::GetMoreCmd::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#33 0x000055bb3ee9cabf in mongo::Command::run(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#34 0x000055bb3ee9e1a1 in mongo::Command::execCommand(mongo::OperationContext*, mongo::Command*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#35 0x000055bb3f4b66b0 in mongo::runCommands(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#36 0x000055bb3f0bc458 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) ()
#37 0x000055bb3ecb942d in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#38 0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#39 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#40 0x00007f73351216aa in start_thread (arg=0x7f7312402700) at pthread_create.c:333
#41 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 31 (Thread 0x7f7312301700 (LWP 2543)):
#0  0x00007f733512a16f in __libc_recv (fd=50, buf=0x7f73122ffe60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f7312301700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 30 (Thread 0x7f7312200700 (LWP 2544)):
#0  0x00007f733512a16f in __libc_recv (fd=51, buf=0x7f73121fee60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f7312200700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 29 (Thread 0x7f73120ff700 (LWP 2547)):
#0  0x00007f733512a16f in __libc_recv (fd=52, buf=0x7f73120fde60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f73120ff700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 28 (Thread 0x7f7311ffe700 (LWP 2548)):
#0  0x00007f733512a16f in __libc_recv (fd=53, buf=0x7f7311ffce60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f7311ffe700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 27 (Thread 0x7f7311efd700 (LWP 2551)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038ceb8 in __wt_readlock ()
#3  0x000055bb4038910e in __wt_session_lock_dhandle ()
#4  0x000055bb40389618 in __wt_session_get_btree ()
#5  0x000055bb40389e6c in __wt_session_get_btree_ckpt ()
#6  0x000055bb4030d461 in __wt_curfile_open ()
#7  0x000055bb4037f9c8 in __session_open_cursor_int ()
#8  0x000055bb4032679b in __wt_curtable_open ()
#9  0x000055bb4037f764 in __session_open_cursor_int ()
#10 0x000055bb4037ff95 in __session_open_cursor ()
#11 0x000055bb3f6aeee7 in mongo::WiredTigerSession::getCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool) ()
#12 0x000055bb3f6acd4c in mongo::WiredTigerCursor::WiredTigerCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool, mongo::OperationContext*) ()
#13 0x000055bb3f69e9b1 in mongo::WiredTigerRecordStore::getCursor(mongo::OperationContext*, bool) const ()
#14 0x000055bb3ee12804 in mongo::Collection::getCursor(mongo::OperationContext*, bool) const ()
#15 0x000055bb3efb8c8d in mongo::FetchStage::doWork(unsigned long*) ()
#16 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#17 0x000055bb3efd97d3 in mongo::OrStage::doWork(unsigned long*) ()
#18 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#19 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#20 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#21 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#22 0x000055bb3f183b39 in mongo::DocumentSourceCursor::loadBatch() ()
#23 0x000055bb3f1841d8 in mongo::DocumentSourceCursor::getNext() ()
#24 0x000055bb3f2485b2 in mongo::Pipeline::getNext() ()
#25 0x000055bb3efd9f15 in mongo::PipelineProxyStage::getNextBson() ()
#26 0x000055bb3efda10c in mongo::PipelineProxyStage::doWork(unsigned long*) ()
#27 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#28 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#29 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#30 0x000055bb3eedacf0 in mongo::GetMoreCmd::generateBatch(mongo::ClientCursor*, mongo::GetMoreRequest const&, mongo::CursorResponseBuilder*, mongo::PlanExecutor::ExecState*, long long*) ()
#31 0x000055bb3eedbebb in mongo::GetMoreCmd::runParsed(mongo::OperationContext*, mongo::NamespaceString const&, mongo::GetMoreRequest const&, mongo::BSONObj&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#32 0x000055bb3eeddf46 in mongo::GetMoreCmd::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#33 0x000055bb3ee9cabf in mongo::Command::run(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#34 0x000055bb3ee9e1a1 in mongo::Command::execCommand(mongo::OperationContext*, mongo::Command*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#35 0x000055bb3f4b66b0 in mongo::runCommands(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#36 0x000055bb3f0bc458 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) ()
#37 0x000055bb3ecb942d in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#38 0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#39 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#40 0x00007f73351216aa in start_thread (arg=0x7f7311efd700) at pthread_create.c:333
#41 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 26 (Thread 0x7f7311dfc700 (LWP 2552)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038ceb8 in __wt_readlock ()
#3  0x000055bb4038910e in __wt_session_lock_dhandle ()
#4  0x000055bb40389618 in __wt_session_get_btree ()
#5  0x000055bb40389e6c in __wt_session_get_btree_ckpt ()
#6  0x000055bb4030d461 in __wt_curfile_open ()
#7  0x000055bb4037f9c8 in __session_open_cursor_int ()
#8  0x000055bb4032679b in __wt_curtable_open ()
#9  0x000055bb4037f764 in __session_open_cursor_int ()
#10 0x000055bb4037ff95 in __session_open_cursor ()
#11 0x000055bb3f6aeee7 in mongo::WiredTigerSession::getCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool) ()
#12 0x000055bb3f6acd4c in mongo::WiredTigerCursor::WiredTigerCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool, mongo::OperationContext*) ()
#13 0x000055bb3f69e9b1 in mongo::WiredTigerRecordStore::getCursor(mongo::OperationContext*, bool) const ()
#14 0x000055bb3ee12804 in mongo::Collection::getCursor(mongo::OperationContext*, bool) const ()
#15 0x000055bb3efb8c8d in mongo::FetchStage::doWork(unsigned long*) ()
#16 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#17 0x000055bb3efd97d3 in mongo::OrStage::doWork(unsigned long*) ()
#18 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#19 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#20 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#21 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#22 0x000055bb3f183b39 in mongo::DocumentSourceCursor::loadBatch() ()
#23 0x000055bb3f1841d8 in mongo::DocumentSourceCursor::getNext() ()
#24 0x000055bb3f2485b2 in mongo::Pipeline::getNext() ()
#25 0x000055bb3efd9f15 in mongo::PipelineProxyStage::getNextBson() ()
#26 0x000055bb3efda10c in mongo::PipelineProxyStage::doWork(unsigned long*) ()
#27 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#28 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#29 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#30 0x000055bb3eedacf0 in mongo::GetMoreCmd::generateBatch(mongo::ClientCursor*, mongo::GetMoreRequest const&, mongo::CursorResponseBuilder*, mongo::PlanExecutor::ExecState*, long long*) ()
#31 0x000055bb3eedbebb in mongo::GetMoreCmd::runParsed(mongo::OperationContext*, mongo::NamespaceString const&, mongo::GetMoreRequest const&, mongo::BSONObj&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#32 0x000055bb3eeddf46 in mongo::GetMoreCmd::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#33 0x000055bb3ee9cabf in mongo::Command::run(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#34 0x000055bb3ee9e1a1 in mongo::Command::execCommand(mongo::OperationContext*, mongo::Command*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#35 0x000055bb3f4b66b0 in mongo::runCommands(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#36 0x000055bb3f0bc458 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) ()
#37 0x000055bb3ecb942d in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#38 0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#39 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#40 0x00007f73351216aa in start_thread (arg=0x7f7311dfc700) at pthread_create.c:333
#41 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 25 (Thread 0x7f7311cfb700 (LWP 2555)):
#0  0x00007f733512a16f in __libc_recv (fd=56, buf=0x7f7311cf9e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f7311cfb700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7f7311bfa700 (LWP 2556)):
#0  0x00007f733512a16f in __libc_recv (fd=57, buf=0x7f7311bf8e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f7311bfa700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7f7311af9700 (LWP 2558)):
#0  0x00007f733512a16f in __libc_recv (fd=58, buf=0x7f7311af7e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f7311af9700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7f73119f8700 (LWP 2560)):
#0  0x00007f733512a16f in __libc_recv (fd=59, buf=0x7f73119f6e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f73119f8700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7f73118f7700 (LWP 2563)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb3ef73148 in mongo::CondVarLockGrantNotification::wait(mongo::Duration<std::ratio<1l, 1000l> >) ()
#2  0x000055bb3ef781ae in mongo::LockerImpl<false>::lockComplete(mongo::ResourceId, mongo::LockMode, mongo::Duration<std::ratio<1l, 1000l> >, bool) ()
#3  0x000055bb3ef670ab in mongo::Lock::GlobalLock::waitForLock(unsigned int) ()
#4  0x000055bb3ef675e5 in mongo::Lock::GlobalLock::GlobalLock(mongo::Locker*, mongo::LockMode, unsigned int) ()
#5  0x000055bb3ef1403e in mongo::AppendOplogNoteCmd::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#6  0x000055bb3ee9ceb6 in mongo::Command::run(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#7  0x000055bb3ee9e1a1 in mongo::Command::execCommand(mongo::OperationContext*, mongo::Command*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#8  0x000055bb3f4b66b0 in mongo::runCommands(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#9  0x000055bb3f0bc458 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) ()
#10 0x000055bb3ecb942d in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#11 0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#12 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#13 0x00007f73351216aa in start_thread (arg=0x7f73118f7700) at pthread_create.c:333
#14 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7f73117f6700 (LWP 2564)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038ceb8 in __wt_readlock ()
#3  0x000055bb4038910e in __wt_session_lock_dhandle ()
#4  0x000055bb40389618 in __wt_session_get_btree ()
#5  0x000055bb40389e6c in __wt_session_get_btree_ckpt ()
#6  0x000055bb4030d461 in __wt_curfile_open ()
#7  0x000055bb4037f9c8 in __session_open_cursor_int ()
#8  0x000055bb4032679b in __wt_curtable_open ()
#9  0x000055bb4037f764 in __session_open_cursor_int ()
#10 0x000055bb4037ff95 in __session_open_cursor ()
#11 0x000055bb3f6aeee7 in mongo::WiredTigerSession::getCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool) ()
#12 0x000055bb3f6acd4c in mongo::WiredTigerCursor::WiredTigerCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool, mongo::OperationContext*) ()
#13 0x000055bb3f69e9b1 in mongo::WiredTigerRecordStore::getCursor(mongo::OperationContext*, bool) const ()
#14 0x000055bb3ee12804 in mongo::Collection::getCursor(mongo::OperationContext*, bool) const ()
#15 0x000055bb3efb8c8d in mongo::FetchStage::doWork(unsigned long*) ()
#16 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#17 0x000055bb3efd97d3 in mongo::OrStage::doWork(unsigned long*) ()
#18 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#19 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#20 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#21 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#22 0x000055bb3f183b39 in mongo::DocumentSourceCursor::loadBatch() ()
#23 0x000055bb3f1841d8 in mongo::DocumentSourceCursor::getNext() ()
#24 0x000055bb3f2485b2 in mongo::Pipeline::getNext() ()
#25 0x000055bb3efd9f15 in mongo::PipelineProxyStage::getNextBson() ()
#26 0x000055bb3efda10c in mongo::PipelineProxyStage::doWork(unsigned long*) ()
#27 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#28 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#29 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#30 0x000055bb3eedacf0 in mongo::GetMoreCmd::generateBatch(mongo::ClientCursor*, mongo::GetMoreRequest const&, mongo::CursorResponseBuilder*, mongo::PlanExecutor::ExecState*, long long*) ()
#31 0x000055bb3eedbebb in mongo::GetMoreCmd::runParsed(mongo::OperationContext*, mongo::NamespaceString const&, mongo::GetMoreRequest const&, mongo::BSONObj&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#32 0x000055bb3eeddf46 in mongo::GetMoreCmd::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#33 0x000055bb3ee9cabf in mongo::Command::run(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#34 0x000055bb3ee9e1a1 in mongo::Command::execCommand(mongo::OperationContext*, mongo::Command*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#35 0x000055bb3f4b66b0 in mongo::runCommands(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#36 0x000055bb3f0bc458 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) ()
#37 0x000055bb3ecb942d in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#38 0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#39 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#40 0x00007f73351216aa in start_thread (arg=0x7f73117f6700) at pthread_create.c:333
#41 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7f73116f5700 (LWP 2566)):
#0  0x00007f733512a16f in __libc_recv (fd=62, buf=0x7f73116f3e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f73116f5700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f73115f4700 (LWP 2569)):
#0  0x00007f733512a16f in __libc_recv (fd=63, buf=0x7f73115f2e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f73115f4700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f73114f3700 (LWP 2576)):
#0  0x00007f733512a16f in __libc_recv (fd=64, buf=0x7f73114f1e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f73114f3700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f73113f2700 (LWP 2577)):
#0  0x00007f733512a16f in __libc_recv (fd=65, buf=0x7f73113f0e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f73113f2700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f73112f1700 (LWP 2578)):
#0  0x00007f733512a16f in __libc_recv (fd=66, buf=0x7f73112efe60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f73112f1700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f73111f0700 (LWP 2579)):
#0  0x00007f733512a16f in __libc_recv (fd=67, buf=0x7f73111eee60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f73111f0700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f73110ef700 (LWP 2580)):
#0  0x00007f733512a16f in __libc_recv (fd=68, buf=0x7f73110ede60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f73110ef700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f7310fee700 (LWP 2581)):
#0  0x00007f733512a16f in __libc_recv (fd=69, buf=0x7f7310fece60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f7310fee700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f7310eed700 (LWP 2583)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038ceb8 in __wt_readlock ()
#3  0x000055bb4038910e in __wt_session_lock_dhandle ()
#4  0x000055bb40389618 in __wt_session_get_btree ()
#5  0x000055bb40389e6c in __wt_session_get_btree_ckpt ()
#6  0x000055bb4030d461 in __wt_curfile_open ()
#7  0x000055bb4037f9c8 in __session_open_cursor_int ()
#8  0x000055bb4032679b in __wt_curtable_open ()
#9  0x000055bb4037f764 in __session_open_cursor_int ()
#10 0x000055bb4037ff95 in __session_open_cursor ()
#11 0x000055bb3f6aeee7 in mongo::WiredTigerSession::getCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool) ()
#12 0x000055bb3f6acd4c in mongo::WiredTigerCursor::WiredTigerCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool, mongo::OperationContext*) ()
#13 0x000055bb3f69e9b1 in mongo::WiredTigerRecordStore::getCursor(mongo::OperationContext*, bool) const ()
#14 0x000055bb3ee12804 in mongo::Collection::getCursor(mongo::OperationContext*, bool) const ()
#15 0x000055bb3efb8c8d in mongo::FetchStage::doWork(unsigned long*) ()
#16 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#17 0x000055bb3efd97d3 in mongo::OrStage::doWork(unsigned long*) ()
#18 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#19 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#20 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#21 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#22 0x000055bb3f183b39 in mongo::DocumentSourceCursor::loadBatch() ()
#23 0x000055bb3f1841d8 in mongo::DocumentSourceCursor::getNext() ()
#24 0x000055bb3f2485b2 in mongo::Pipeline::getNext() ()
#25 0x000055bb3efd9f15 in mongo::PipelineProxyStage::getNextBson() ()
#26 0x000055bb3efda10c in mongo::PipelineProxyStage::doWork(unsigned long*) ()
#27 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#28 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#29 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#30 0x000055bb3eedacf0 in mongo::GetMoreCmd::generateBatch(mongo::ClientCursor*, mongo::GetMoreRequest const&, mongo::CursorResponseBuilder*, mongo::PlanExecutor::ExecState*, long long*) ()
#31 0x000055bb3eedbebb in mongo::GetMoreCmd::runParsed(mongo::OperationContext*, mongo::NamespaceString const&, mongo::GetMoreRequest const&, mongo::BSONObj&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#32 0x000055bb3eeddf46 in mongo::GetMoreCmd::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#33 0x000055bb3ee9cabf in mongo::Command::run(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#34 0x000055bb3ee9e1a1 in mongo::Command::execCommand(mongo::OperationContext*, mongo::Command*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#35 0x000055bb3f4b66b0 in mongo::runCommands(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#36 0x000055bb3f0bc458 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) ()
#37 0x000055bb3ecb942d in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#38 0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#39 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#40 0x00007f73351216aa in start_thread (arg=0x7f7310eed700) at pthread_create.c:333
#41 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f7310dec700 (LWP 2584)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038ceb8 in __wt_readlock ()
#3  0x000055bb4038910e in __wt_session_lock_dhandle ()
#4  0x000055bb40389618 in __wt_session_get_btree ()
#5  0x000055bb40389e6c in __wt_session_get_btree_ckpt ()
#6  0x000055bb4030d461 in __wt_curfile_open ()
#7  0x000055bb4037f9c8 in __session_open_cursor_int ()
#8  0x000055bb4032679b in __wt_curtable_open ()
#9  0x000055bb4037f764 in __session_open_cursor_int ()
#10 0x000055bb4037ff95 in __session_open_cursor ()
#11 0x000055bb3f6aeee7 in mongo::WiredTigerSession::getCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool) ()
#12 0x000055bb3f6acd4c in mongo::WiredTigerCursor::WiredTigerCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool, mongo::OperationContext*) ()
#13 0x000055bb3f69e9b1 in mongo::WiredTigerRecordStore::getCursor(mongo::OperationContext*, bool) const ()
#14 0x000055bb3ee12804 in mongo::Collection::getCursor(mongo::OperationContext*, bool) const ()
#15 0x000055bb3efb8c8d in mongo::FetchStage::doWork(unsigned long*) ()
#16 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#17 0x000055bb3efd97d3 in mongo::OrStage::doWork(unsigned long*) ()
#18 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#19 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#20 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#21 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#22 0x000055bb3f183b39 in mongo::DocumentSourceCursor::loadBatch() ()
#23 0x000055bb3f1841d8 in mongo::DocumentSourceCursor::getNext() ()
#24 0x000055bb3f2485b2 in mongo::Pipeline::getNext() ()
#25 0x000055bb3efd9f15 in mongo::PipelineProxyStage::getNextBson() ()
#26 0x000055bb3efda10c in mongo::PipelineProxyStage::doWork(unsigned long*) ()
#27 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#28 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#29 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#30 0x000055bb3eedacf0 in mongo::GetMoreCmd::generateBatch(mongo::ClientCursor*, mongo::GetMoreRequest const&, mongo::CursorResponseBuilder*, mongo::PlanExecutor::ExecState*, long long*) ()
#31 0x000055bb3eedbebb in mongo::GetMoreCmd::runParsed(mongo::OperationContext*, mongo::NamespaceString const&, mongo::GetMoreRequest const&, mongo::BSONObj&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#32 0x000055bb3eeddf46 in mongo::GetMoreCmd::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#33 0x000055bb3ee9cabf in mongo::Command::run(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#34 0x000055bb3ee9e1a1 in mongo::Command::execCommand(mongo::OperationContext*, mongo::Command*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#35 0x000055bb3f4b66b0 in mongo::runCommands(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#36 0x000055bb3f0bc458 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) ()
#37 0x000055bb3ecb942d in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#38 0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#39 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#40 0x00007f73351216aa in start_thread (arg=0x7f7310dec700) at pthread_create.c:333
#41 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f7310ceb700 (LWP 2587)):
#0  0x00007f733512a16f in __libc_recv (fd=72, buf=0x7f7310ce9e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f7310ceb700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f7310bea700 (LWP 2588)):
#0  0x00007f733512a16f in __libc_recv (fd=73, buf=0x7f7310be8e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f7310bea700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f7310ae9700 (LWP 2590)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038ceb8 in __wt_readlock ()
#3  0x000055bb4038910e in __wt_session_lock_dhandle ()
#4  0x000055bb40389618 in __wt_session_get_btree ()
#5  0x000055bb40389e6c in __wt_session_get_btree_ckpt ()
#6  0x000055bb4030d461 in __wt_curfile_open ()
#7  0x000055bb4037f9c8 in __session_open_cursor_int ()
#8  0x000055bb4032679b in __wt_curtable_open ()
#9  0x000055bb4037f764 in __session_open_cursor_int ()
#10 0x000055bb4037ff95 in __session_open_cursor ()
#11 0x000055bb3f6aeee7 in mongo::WiredTigerSession::getCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool) ()
#12 0x000055bb3f6acd4c in mongo::WiredTigerCursor::WiredTigerCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool, mongo::OperationContext*) ()
#13 0x000055bb3f69e9b1 in mongo::WiredTigerRecordStore::getCursor(mongo::OperationContext*, bool) const ()
#14 0x000055bb3ee12804 in mongo::Collection::getCursor(mongo::OperationContext*, bool) const ()
#15 0x000055bb3efb8c8d in mongo::FetchStage::doWork(unsigned long*) ()
#16 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#17 0x000055bb3efd97d3 in mongo::OrStage::doWork(unsigned long*) ()
#18 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#19 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#20 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#21 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#22 0x000055bb3f183b39 in mongo::DocumentSourceCursor::loadBatch() ()
#23 0x000055bb3f1841d8 in mongo::DocumentSourceCursor::getNext() ()
#24 0x000055bb3f2485b2 in mongo::Pipeline::getNext() ()
#25 0x000055bb3efd9f15 in mongo::PipelineProxyStage::getNextBson() ()
#26 0x000055bb3efda10c in mongo::PipelineProxyStage::doWork(unsigned long*) ()
#27 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#28 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#29 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#30 0x000055bb3eedacf0 in mongo::GetMoreCmd::generateBatch(mongo::ClientCursor*, mongo::GetMoreRequest const&, mongo::CursorResponseBuilder*, mongo::PlanExecutor::ExecState*, long long*) ()
#31 0x000055bb3eedbebb in mongo::GetMoreCmd::runParsed(mongo::OperationContext*, mongo::NamespaceString const&, mongo::GetMoreRequest const&, mongo::BSONObj&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#32 0x000055bb3eeddf46 in mongo::GetMoreCmd::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#33 0x000055bb3ee9cabf in mongo::Command::run(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#34 0x000055bb3ee9e1a1 in mongo::Command::execCommand(mongo::OperationContext*, mongo::Command*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#35 0x000055bb3f4b66b0 in mongo::runCommands(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#36 0x000055bb3f0bc458 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) ()
#37 0x000055bb3ecb942d in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#38 0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#39 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#40 0x00007f73351216aa in start_thread (arg=0x7f7310ae9700) at pthread_create.c:333
#41 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f73109e8700 (LWP 2593)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038ceb8 in __wt_readlock ()
#3  0x000055bb4038910e in __wt_session_lock_dhandle ()
#4  0x000055bb40389618 in __wt_session_get_btree ()
#5  0x000055bb40389e6c in __wt_session_get_btree_ckpt ()
#6  0x000055bb4030d461 in __wt_curfile_open ()
#7  0x000055bb4037f9c8 in __session_open_cursor_int ()
#8  0x000055bb4032679b in __wt_curtable_open ()
#9  0x000055bb4037f764 in __session_open_cursor_int ()
#10 0x000055bb4037ff95 in __session_open_cursor ()
#11 0x000055bb3f6aeee7 in mongo::WiredTigerSession::getCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool) ()
#12 0x000055bb3f6acd4c in mongo::WiredTigerCursor::WiredTigerCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool, mongo::OperationContext*) ()
#13 0x000055bb3f69e9b1 in mongo::WiredTigerRecordStore::getCursor(mongo::OperationContext*, bool) const ()
#14 0x000055bb3ee12804 in mongo::Collection::getCursor(mongo::OperationContext*, bool) const ()
#15 0x000055bb3efb8c8d in mongo::FetchStage::doWork(unsigned long*) ()
#16 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#17 0x000055bb3efd97d3 in mongo::OrStage::doWork(unsigned long*) ()
#18 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#19 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#20 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#21 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#22 0x000055bb3f183b39 in mongo::DocumentSourceCursor::loadBatch() ()
#23 0x000055bb3f1841d8 in mongo::DocumentSourceCursor::getNext() ()
#24 0x000055bb3f2485b2 in mongo::Pipeline::getNext() ()
#25 0x000055bb3efd9f15 in mongo::PipelineProxyStage::getNextBson() ()
#26 0x000055bb3efda10c in mongo::PipelineProxyStage::doWork(unsigned long*) ()
#27 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#28 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#29 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#30 0x000055bb3eedacf0 in mongo::GetMoreCmd::generateBatch(mongo::ClientCursor*, mongo::GetMoreRequest const&, mongo::CursorResponseBuilder*, mongo::PlanExecutor::ExecState*, long long*) ()
#31 0x000055bb3eedbebb in mongo::GetMoreCmd::runParsed(mongo::OperationContext*, mongo::NamespaceString const&, mongo::GetMoreRequest const&, mongo::BSONObj&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#32 0x000055bb3eeddf46 in mongo::GetMoreCmd::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#33 0x000055bb3ee9cabf in mongo::Command::run(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#34 0x000055bb3ee9e1a1 in mongo::Command::execCommand(mongo::OperationContext*, mongo::Command*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#35 0x000055bb3f4b66b0 in mongo::runCommands(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#36 0x000055bb3f0bc458 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) ()
#37 0x000055bb3ecb942d in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#38 0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#39 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#40 0x00007f73351216aa in start_thread (arg=0x7f73109e8700) at pthread_create.c:333
#41 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f73108e7700 (LWP 2594)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb40352cb1 in __wt_cond_wait_signal ()
#2  0x000055bb4038ceb8 in __wt_readlock ()
#3  0x000055bb4038910e in __wt_session_lock_dhandle ()
#4  0x000055bb40389618 in __wt_session_get_btree ()
#5  0x000055bb40389e6c in __wt_session_get_btree_ckpt ()
#6  0x000055bb4030d461 in __wt_curfile_open ()
#7  0x000055bb4037f9c8 in __session_open_cursor_int ()
#8  0x000055bb4032679b in __wt_curtable_open ()
#9  0x000055bb4037f764 in __session_open_cursor_int ()
#10 0x000055bb4037ff95 in __session_open_cursor ()
#11 0x000055bb3f6aeee7 in mongo::WiredTigerSession::getCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool) ()
#12 0x000055bb3f6acd4c in mongo::WiredTigerCursor::WiredTigerCursor(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, unsigned long, bool, mongo::OperationContext*) ()
#13 0x000055bb3f69e9b1 in mongo::WiredTigerRecordStore::getCursor(mongo::OperationContext*, bool) const ()
#14 0x000055bb3ee12804 in mongo::Collection::getCursor(mongo::OperationContext*, bool) const ()
#15 0x000055bb3efb8c8d in mongo::FetchStage::doWork(unsigned long*) ()
#16 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#17 0x000055bb3efd97d3 in mongo::OrStage::doWork(unsigned long*) ()
#18 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#19 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#20 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#21 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#22 0x000055bb3f183b39 in mongo::DocumentSourceCursor::loadBatch() ()
#23 0x000055bb3f1841d8 in mongo::DocumentSourceCursor::getNext() ()
#24 0x000055bb3f2485b2 in mongo::Pipeline::getNext() ()
#25 0x000055bb3efd9f15 in mongo::PipelineProxyStage::getNextBson() ()
#26 0x000055bb3efda10c in mongo::PipelineProxyStage::doWork(unsigned long*) ()
#27 0x000055bb3efda703 in mongo::PlanStage::work(unsigned long*) ()
#28 0x000055bb3f2e0b6a in mongo::PlanExecutor::getNextImpl(mongo::Snapshotted<mongo::BSONObj>*, mongo::RecordId*) ()
#29 0x000055bb3f2e148b in mongo::PlanExecutor::getNext(mongo::BSONObj*, mongo::RecordId*) ()
#30 0x000055bb3eedacf0 in mongo::GetMoreCmd::generateBatch(mongo::ClientCursor*, mongo::GetMoreRequest const&, mongo::CursorResponseBuilder*, mongo::PlanExecutor::ExecState*, long long*) ()
#31 0x000055bb3eedbebb in mongo::GetMoreCmd::runParsed(mongo::OperationContext*, mongo::NamespaceString const&, mongo::GetMoreRequest const&, mongo::BSONObj&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#32 0x000055bb3eeddf46 in mongo::GetMoreCmd::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#33 0x000055bb3ee9cabf in mongo::Command::run(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#34 0x000055bb3ee9e1a1 in mongo::Command::execCommand(mongo::OperationContext*, mongo::Command*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#35 0x000055bb3f4b66b0 in mongo::runCommands(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#36 0x000055bb3f0bc458 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) ()
#37 0x000055bb3ecb942d in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#38 0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#39 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#40 0x00007f73351216aa in start_thread (arg=0x7f73108e7700) at pthread_create.c:333
#41 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f73106e5700 (LWP 2599)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb3ef73148 in mongo::CondVarLockGrantNotification::wait(mongo::Duration<std::ratio<1l, 1000l> >) ()
#2  0x000055bb3ef781ae in mongo::LockerImpl<false>::lockComplete(mongo::ResourceId, mongo::LockMode, mongo::Duration<std::ratio<1l, 1000l> >, bool) ()
#3  0x000055bb3ef670ab in mongo::Lock::GlobalLock::waitForLock(unsigned int) ()
#4  0x000055bb3ef675e5 in mongo::Lock::GlobalLock::GlobalLock(mongo::Locker*, mongo::LockMode, unsigned int) ()
#5  0x000055bb3ef67667 in mongo::Lock::DBLock::DBLock(mongo::Locker*, mongo::StringData, mongo::LockMode) ()
#6  0x000055bb3ef8ab40 in mongo::AutoGetDb::AutoGetDb(mongo::OperationContext*, mongo::StringData, mongo::LockMode) ()
#7  0x000055bb3ef8b64a in mongo::AutoGetCollection::AutoGetCollection(mongo::OperationContext*, mongo::NamespaceString const&, mongo::LockMode, mongo::LockMode, mongo::AutoGetCollection::ViewMode) ()
#8  0x000055bb3ef8bc8b in mongo::AutoGetCollectionForRead::AutoGetCollectionForRead(mongo::OperationContext*, mongo::NamespaceString const&, mongo::AutoGetCollection::ViewMode) ()
#9  0x000055bb3ef8bd8c in mongo::AutoGetCollectionOrViewForRead::AutoGetCollectionOrViewForRead(mongo::OperationContext*, mongo::NamespaceString const&) ()
#10 0x000055bb3eec59d5 in mongo::FindCmd::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#11 0x000055bb3ee9cabf in mongo::Command::run(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#12 0x000055bb3ee9e1a1 in mongo::Command::execCommand(mongo::OperationContext*, mongo::Command*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#13 0x000055bb3f4b66b0 in mongo::runCommands(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#14 0x000055bb3f0bc458 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) ()
#15 0x000055bb3ecb942d in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#16 0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#17 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#18 0x00007f73351216aa in start_thread (arg=0x7f73106e5700) at pthread_create.c:333
#19 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f73107e6700 (LWP 2606)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x000055bb3ef73148 in mongo::CondVarLockGrantNotification::wait(mongo::Duration<std::ratio<1l, 1000l> >) ()
#2  0x000055bb3ef781ae in mongo::LockerImpl<false>::lockComplete(mongo::ResourceId, mongo::LockMode, mongo::Duration<std::ratio<1l, 1000l> >, bool) ()
#3  0x000055bb3ef670ab in mongo::Lock::GlobalLock::waitForLock(unsigned int) ()
#4  0x000055bb3ef675e5 in mongo::Lock::GlobalLock::GlobalLock(mongo::Locker*, mongo::LockMode, unsigned int) ()
#5  0x000055bb3ef67667 in mongo::Lock::DBLock::DBLock(mongo::Locker*, mongo::StringData, mongo::LockMode) ()
#6  0x000055bb3ef8ab40 in mongo::AutoGetDb::AutoGetDb(mongo::OperationContext*, mongo::StringData, mongo::LockMode) ()
#7  0x000055bb3ef8b64a in mongo::AutoGetCollection::AutoGetCollection(mongo::OperationContext*, mongo::NamespaceString const&, mongo::LockMode, mongo::LockMode, mongo::AutoGetCollection::ViewMode) ()
#8  0x000055bb3ef8bc8b in mongo::AutoGetCollectionForRead::AutoGetCollectionForRead(mongo::OperationContext*, mongo::NamespaceString const&, mongo::AutoGetCollection::ViewMode) ()
#9  0x000055bb3ef8bd8c in mongo::AutoGetCollectionOrViewForRead::AutoGetCollectionOrViewForRead(mongo::OperationContext*, mongo::NamespaceString const&) ()
#10 0x000055bb3eec59d5 in mongo::FindCmd::run(mongo::OperationContext*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, mongo::BSONObj&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&, mongo::BSONObjBuilder&) ()
#11 0x000055bb3ee9cabf in mongo::Command::run(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#12 0x000055bb3ee9e1a1 in mongo::Command::execCommand(mongo::OperationContext*, mongo::Command*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#13 0x000055bb3f4b66b0 in mongo::runCommands(mongo::OperationContext*, mongo::rpc::RequestInterface const&, mongo::rpc::ReplyBuilderInterface*) ()
#14 0x000055bb3f0bc458 in mongo::assembleResponse(mongo::OperationContext*, mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) ()
#15 0x000055bb3ecb942d in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#16 0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#17 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#18 0x00007f73351216aa in start_thread (arg=0x7f73107e6700) at pthread_create.c:333
#19 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f73105e4700 (LWP 2612)):
#0  0x00007f733512a16f in __libc_recv (fd=79, buf=0x7f73105e2e60, n=16, flags=16384) at ../sysdeps/unix/sysv/linux/x86_64/recv.c:33
#1  0x000055bb3f950974 in mongo::Socket::_recv(char*, int) ()
#2  0x000055bb3f9509f7 in mongo::Socket::recv(char*, int) ()
#3  0x000055bb3f948cf8 in mongo::MessagingPort::recv(mongo::Message&) ()
#4  0x000055bb3f90ca70 in std::_Function_handler<mongo::Status (mongo::AbstractMessagingPort*), mongo::transport::TransportLayerLegacy::sourceMessage(std::shared_ptr<mongo::transport::Session> const&, mongo::Message*, mongo::Date_t)::{lambda(mongo::AbstractMessagingPort*)#1}>::_M_invoke(std::_Any_data const&, mongo::AbstractMessagingPort*&&) ()
#5  0x000055bb3f90f405 in mongo::transport::TransportLayerLegacy::_runTicket(mongo::transport::Ticket) ()
#6  0x000055bb3f90f74f in mongo::transport::TransportLayerLegacy::wait(mongo::transport::Ticket&&) ()
#7  0x000055bb3f90c1a7 in mongo::transport::Ticket::wait() && ()
#8  0x000055bb3ecb92fb in mongo::ServiceEntryPointMongod::_sessionLoop(std::shared_ptr<mongo::transport::Session> const&) ()
#9  0x000055bb3ecb9d5d in std::_Function_handler<void (std::shared_ptr<mongo::transport::Session> const&), mongo::ServiceEntryPointMongod::startSession(std::shared_ptr<mongo::transport::Session>)::{lambda(std::shared_ptr<mongo::transport::Session> const&)#1}>::_M_invoke(std::_Any_data const&, std::shared_ptr<mongo::transport::Session> const&) ()
#10 0x000055bb3f90b251 in mongo::(anonymous namespace)::runFunc(void*) ()
#11 0x00007f73351216aa in start_thread (arg=0x7f73105e4700) at pthread_create.c:333
#12 0x00007f7334e5713d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f733651bd40 (LWP 1882)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000055bb4041706c in std::condition_variable::wait(std::unique_lock<std::mutex>&) ()
#2  0x000055bb3f9232ef in mongo::waitForShutdown() ()
#3  0x000055bb3ec379a2 in mongo::(anonymous namespace)::_initAndListen(int) ()
#4  0x000055bb3ec5543b in main ()