GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-114.el7
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /opt/couchbase/bin/memcached...Reading symbols from /usr/lib/debug/opt/couchbase/bin/memcached.debug...done.
done.
[New LWP 11790]
[New LWP 11507]
[New LWP 11508]
[New LWP 11509]
[New LWP 11510]
[New LWP 11511]
[New LWP 11512]
[New LWP 11513]
[New LWP 11514]
[New LWP 11515]
[New LWP 11516]
[New LWP 11517]
[New LWP 11518]
[New LWP 11519]
[New LWP 11520]
[New LWP 11521]
[New LWP 11522]
[New LWP 11523]
[New LWP 11524]
[New LWP 11780]
[New LWP 11781]
[New LWP 11782]
[New LWP 11783]
[New LWP 11784]
[New LWP 11785]
[New LWP 11786]
[New LWP 11787]
[New LWP 11788]
[New LWP 11791]
[New LWP 11795]
[New LWP 11796]
[New LWP 11821]
To enable execution of this file add
	add-auto-load-safe-path /usr/lib64/libthread_db-1.0.so
line to your configuration file "/root/.gdbinit".
To completely disable this security protection add
	set auto-load safe-path /
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For more information about this security protection see the
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	info "(gdb)Auto-loading safe path"
Core was generated by `/opt/couchbase/bin/memcached -C /opt/couchbase/var/lib/couchbase/config/memcach'.
#0  0x00007f023abbe1d7 in __GI_____strtold_l_internal (nptr=0x0, endptr=0x0, group=<optimized out>, loc=0x7f022c260878) at ../stdlib/strtod_l.c:734
734	      RETURN (negative ? -0.0 : 0.0,

Thread 32 (LWP 11821):
#0  0x00007f023af55a82 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:338
No locals.
#1  0x00007f023a60a8dc in ?? ()
No symbol table info available.
#2  0x00007f01c3de6a60 in ?? ()
No symbol table info available.
#3  0x00007f023a60a830 in ?? ()
No symbol table info available.
#4  0x00007f01c3de6188 in ?? ()
No symbol table info available.
#5  0x00007f023ca24e51 in background_thread_sleep (tsdn=<optimized out>, interval=10000000000, info=<optimized out>) at src/background_thread.c:255
        next_wakeup = {ns = 290199409946857}
        ts_wakeup = {ns = 1611813538981904000}
        ts = {tv_sec = 1611813538, tv_nsec = 981904000}
        tv = {tv_sec = 1611813528, tv_usec = 981904}
        before_sleep = {ns = 1611813528981904000}
#6  background_work_sleep_once (ind=<optimized out>, info=<optimized out>, tsdn=<optimized out>) at src/background_thread.c:307
        min_interval = 10000000000
        narenas = <optimized out>
#7  background_work (ind=<optimized out>, tsd=0xffffffffffffff92) at src/background_thread.c:497
        info = <optimized out>
#8  background_thread_entry (ind_arg=<optimized out>) at src/background_thread.c:522
        thread_ind = <optimized out>
#9  0x00007f023af51dc5 in start_thread (arg=0x7f01c3dff700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f01c3dff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139645557929728, 7918655900596718178, 0, 139645557930432, 139645557929728, 3, 
                -7789204069517735326, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#10 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139645557930432, result=0x7f01c3dff700) at fgetspent_r.c:53
        p = <optimized out>
#11 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 31 (LWP 11796):
#0  0x00007f023ac80d43 in getsgnam (name=0x7f022c302000 <Address 0x7f022c302000 out of bounds>) at ../nss/getXXbyYY.c:117
        buffer_size = 0
        resbuf = {sg_namp = 0x0, sg_passwd = 0x0, sg_adm = 0x0, sg_mem = 0x0}
        result = 0x0
#1  0x00007f022c302000 in ?? ()
No symbol table info available.
#2  0x00007f01d5fe5ff0 in ?? ()
No symbol table info available.
#3  0x00007f022c319008 in ?? ()
No symbol table info available.
#4  0x00007f023c9f7a50 in arc4rand_lock () from /opt/couchbase/bin/../lib/libevent_core-2.1.so.7
No symbol table info available.
#5  0x0000000000000003 in ?? ()
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 30 (LWP 11795):
#0  0x00007f023af581bd in unwind_stop (version=<optimized out>, actions=<optimized out>, exc_class=<optimized out>, exc_obj=<optimized out>, 
    context=<optimized out>, stop_parameter=<optimized out>) at unwind.c:65
        buf = <optimized out>
        self = <optimized out>
        curp = 0x82
        do_longjump = 873592576
        adj = 139645878680624
#1  0x00007f01d6fe3b80 in ?? ()
No symbol table info available.
#2  0x00007f01d481f1f0 in ?? ()
No symbol table info available.
#3  0x0000000000000006 in ?? ()
No symbol table info available.
#4  0x0000001000000006 in ?? ()
No symbol table info available.
#5  0x00007f023d72460d in setup (index=<optimized out>, mallocFlags=<optimized out>, this=<optimized out>)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/je_arena_malloc.cc:48
No locals.
#6  cb::_JEArenaMalloc<cb::JEArenaCoreLocalTracker>::switchToClient (client=..., tcache=<optimized out>)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/je_arena_malloc.cc:214
        tcacheFlags = 740693112
#7  0x00007f023f19204c in VBucketMap::getBucket (this=<optimized out>, id=..., id@entry=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/vbucketmap.cc:43
No locals.
#8  0x00007f023f131f8a in getVBucket (vbid=..., this=<optimized out>)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/kv_bucket.h:227
No locals.
#9  VBCBAdaptor::run (this=0x7f01f42c5110) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/kv_bucket.cc:2379
        vbid = {vbid = 31712}
        vb = {<std::__shared_ptr<VBucket, (__gnu_cxx::_Lock_policy)2>> = {<std::__shared_ptr_access<VBucket, (__gnu_cxx::_Lock_policy)2, false, false>> = {<No data fields>}, _M_ptr = 0x7f01d4c1d500, _M_refcount = {_M_pi = 0x7f01d4c22e00}}, <No data fields>}
#10 0x00007f023f116c13 in GlobalTask::execute (this=0x7f01f42c5110)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/globaltask.cc:74
        guard = {previous = 0x0}
#11 0x00007f023f110c92 in operator() (__closure=0x7f01d6fe40c0)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/folly_executorpool.cc:167
        executedAt = <optimized out>
        end = <optimized out>
        scheduleOverhead = <optimized out>
        start = {__d = {__r = 290198384200429}}
        runAgain = false
        proxy = @0x7f01a7f24b90: <error reading variable>
#12 folly::detail::function::FunctionTraits<void ()>::callSmall<FollyExecutorPool::TaskProxy::scheduleViaCPUPool()::{lambda()#1}>(folly::detail::function::Data&) (p=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:387
        fn = @0x7f01d6fe40c0: {__proxy = @0x7f01a7f24b90}
#13 0x00007f023f2901d6 in operator() (this=0x7f01d6fe40c0)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:416
        fn = @0x7f01d6fe40c0: {<folly::detail::function::FunctionTraits<void()>> = {<No data fields>}, data_ = {big = 0x7f01a7f24b90, tiny = {
              __data = "\220K\362\247\001\177\000\000\000\000\000\000\000\000\000\000 \263Z\260\001\177", '\000' <repeats 25 times>, 
              __align = {<No data fields>}}}, 
          call_ = 0x7f023f110bd0 <folly::detail::function::FunctionTraits<void ()>::callSmall<FollyExecutorPool::TaskProxy::scheduleViaCPUPool()::{lambda()#1}>(folly::detail::function::Data&)>, 
          exec_ = 0x7f023f10e720 <folly::detail::function::execSmall<FollyExecutorPool::TaskProxy::scheduleViaCPUPool()::{lambda()#1}>(folly::detail::function::Op, folly::detail::function::Data*, folly::detail::function::Data)>}
#14 folly::ThreadPoolExecutor::runTask(std::shared_ptr<folly::ThreadPoolExecutor::Thread> const&, folly::ThreadPoolExecutor::Task&&) (
    this=0x7f022c261400, thread=..., task=<unknown type in /usr/lib/debug/opt/couchbase/lib/libep.so.debug, CU 0x3084702, DIE 0x30caaf3>)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/ThreadPoolExecutor.cpp:98
        rctx = {
          prev_ = {<std::__shared_ptr<folly::RequestContext, (__gnu_cxx::_Lock_policy)2>> = {<std::__shared_ptr_access<folly::RequestContext, (__gnu_cxx::_Lock_policy)2, false, false>> = {<No data fields>}, _M_ptr = 0x0, _M_refcount = {_M_pi = 0x0}}, <No data fields>}}
        startTime = {__d = {__r = 290198384199423}}
        stats = {expired = false, waitTime = {__r = 380142}, runTime = {__r = 0}, enqueueTime = {__d = {__r = 290198383819281}}, requestId = 0}
#15 0x00007f023f2786ca in folly::CPUThreadPoolExecutor::threadRun (this=0x7f022c261400, thread=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:265
        guard = {list_ = {forbid = true, prev = 0x0, curr = {name = {static npos = <optimized out>, b_ = 0x7f023f2f837b "CPUThreadPoolExecutor", 
                e_ = 0x7f023f2f8390 ""}}}}
#16 0x00007f023f2932f9 in __invoke_impl<void, void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__t=<optimized out>, __f=<optimized out>)
    at /usr/local/include/c++/7.3.0/bits/invoke.h:73
No locals.
#17 __invoke<void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__fn=<optimized out>) at /usr/local/include/c++/7.3.0/bits/invoke.h:95
No locals.
#18 __call<void, 0, 1> (__args=<optimized out>, this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:467
No locals.
#19 operator()<> (this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:551
No locals.
#20 folly::detail::function::FunctionTraits<void ()>::callBig<std::_Bind<void (folly::ThreadPoolExecutor::*(folly::ThreadPoolExecutor*, std::shared_ptr<folly::ThreadPoolExecutor::Thread>))(std::shared_ptr<folly::ThreadPoolExecutor::Thread>)> >(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401
        fn = <optimized out>
#21 0x00007f023f10f0d3 in operator() (this=0x7f022c0ec8f0)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416
        fn = @0x7f022c0ec8f0: <error reading variable>
#22 operator() (__closure=0x7f022c0ec8e0)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54
        func = <error reading variable func (Cannot access memory at address 0x7f022c0ec8f0)>
        priority = <error reading variable priority (Cannot access memory at address 0x7f022c0ec8e0)>
#23 folly::detail::function::FunctionTraits<void ()>::callBig<folly::PriorityThreadFactory::newThread(folly::Function<void ()>&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401
        fn = @0x7f022c0ec8e0: <error reading variable>
#24 0x00007f023b738dcf in std::execute_native_thread_routine (__p=0x7f022c21fd50) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83
        __t = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, std::thread::_State*, std::default_delete<std::thread::_State> >> = {<std::_Tuple_impl<1, std::default_delete<std::thread::_State> >> = {<std::_Head_base<1, std::default_delete<std::thread::_State>, true>> = {<std::default_delete<std::thread::_State>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, std::thread::_State*, false>> = {
                  _M_head_impl = 0x7f022c21fd50}, <No data fields>}, <No data fields>}}}
#25 0x00007f023af51dc5 in start_thread (arg=0x7f01d6ffd700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f01d6ffd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139645878785792, 7918655900596718178, 0, 139645878786496, 139645878785792, 139647624739344, 
                -7789227984969381278, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#26 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139645878786496, result=0x7f01d6ffd700) at fgetspent_r.c:53
        p = <optimized out>
#27 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 29 (LWP 11791):
#0  0x00007f023ac7ac29 in __libc_ifunc_impl_list (name=<optimized out>, array=0x107f07c329a34, max=<optimized out>)
    at ../sysdeps/x86_64/multiarch/ifunc-impl-list.c:329
        i = 1
#1  0x00007f01f8002d00 in ?? ()
No symbol table info available.
#2  0x00007f0100000001 in ?? ()
No symbol table info available.
#3  0x00000000000007d0 in ?? ()
No symbol table info available.
#4  0x00007f022c261401 in ?? ()
No symbol table info available.
#5  0x00007f01d77e50c0 in ?? ()
No symbol table info available.
#6  0x00007f01d77e4f80 in ?? ()
No symbol table info available.
#7  0x00007f01d77e50c0 in ?? ()
No symbol table info available.
#8  0x00007f01f8002d00 in ?? ()
No symbol table info available.
#9  0x00007f01d77e51c0 in ?? ()
No symbol table info available.
#10 0x00007f01d77e5090 in ?? ()
No symbol table info available.
#11 0x00007f022c261478 in ?? ()
No symbol table info available.
#12 0x00007f023f2839c0 in folly::UnboundedBlockingQueue<folly::CPUThreadPoolExecutor::CPUTask>::try_take_for (this=0x7f01d77e4f80, time=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498
No locals.
#13 0x00007f023f278657 in folly::CPUThreadPoolExecutor::threadRun (this=0x7f022c261400, thread=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243
        guard = {list_ = {forbid = true, prev = 0x0, curr = {name = {static npos = <optimized out>, b_ = 0x7f023f2f837b "CPUThreadPoolExecutor", 
                e_ = 0x7f023f2f8390 ""}}}}
#14 0x00007f023f2932f9 in __invoke_impl<void, void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__t=<optimized out>, __f=<optimized out>)
    at /usr/local/include/c++/7.3.0/bits/invoke.h:73
No locals.
#15 __invoke<void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__fn=<optimized out>) at /usr/local/include/c++/7.3.0/bits/invoke.h:95
No locals.
#16 __call<void, 0, 1> (__args=<optimized out>, this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:467
No locals.
#17 operator()<> (this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:551
No locals.
#18 folly::detail::function::FunctionTraits<void ()>::callBig<std::_Bind<void (folly::ThreadPoolExecutor::*(folly::ThreadPoolExecutor*, std::shared_ptr<folly::ThreadPoolExecutor::Thread>))(std::shared_ptr<folly::ThreadPoolExecutor::Thread>)> >(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401
        fn = <optimized out>
#19 0x00007f023f10f0d3 in operator() (this=0x7f022c0ec8a0)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416
        fn = @0x7f022c0ec8a0: <error reading variable>
#20 operator() (__closure=0x7f022c0ec890)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54
        func = <error reading variable func (Cannot access memory at address 0x7f022c0ec8a0)>
        priority = <error reading variable priority (Cannot access memory at address 0x7f022c0ec890)>
#21 folly::detail::function::FunctionTraits<void ()>::callBig<folly::PriorityThreadFactory::newThread(folly::Function<void ()>&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401
        fn = @0x7f022c0ec890: <error reading variable>
#22 0x00007f023b738dcf in std::execute_native_thread_routine (__p=0x7f022c21fce0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83
        __t = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, std::thread::_State*, std::default_delete<std::thread::_State> >> = {<std::_Tuple_impl<1, std::default_delete<std::thread::_State> >> = {<std::_Head_base<1, std::default_delete<std::thread::_State>, true>> = {<std::default_delete<std::thread::_State>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, std::thread::_State*, false>> = {
                  _M_head_impl = 0x7f022c21fce0}, <No data fields>}, <No data fields>}}}
#23 0x00007f023af51dc5 in start_thread (arg=0x7f01d77fe700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f01d77fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139645887178496, 7918655900596718178, 0, 139645887179200, 139645887178496, 139647624739344, 
                -7789229085017879966, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#24 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139645887179200, result=0x7f01d77fe700) at fgetspent_r.c:53
        p = <optimized out>
#25 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 28 (LWP 11788):
#0  0x00007f023ac7ac29 in __libc_ifunc_impl_list (name=<optimized out>, array=0x107ee0862a441, max=<optimized out>)
    at ../sysdeps/x86_64/multiarch/ifunc-impl-list.c:329
        i = 1
#1  0x00007f01f8001880 in ?? ()
No symbol table info available.
#2  0x00007f0100000001 in ?? ()
No symbol table info available.
#3  0x00000000000007d0 in ?? ()
No symbol table info available.
#4  0x00007f022c25fc01 in ?? ()
No symbol table info available.
#5  0x00007f01f4fbe0c0 in ?? ()
No symbol table info available.
#6  0x00007f01f4fbdf80 in ?? ()
No symbol table info available.
#7  0x00007f01f4fbe0c0 in ?? ()
No symbol table info available.
#8  0x00007f01f8001880 in ?? ()
No symbol table info available.
#9  0x00007f01f4fbe1c0 in ?? ()
No symbol table info available.
#10 0x00007f01f4fbe090 in ?? ()
No symbol table info available.
#11 0x00007f022c25fc78 in ?? ()
No symbol table info available.
#12 0x00007f023f2839c0 in folly::UnboundedBlockingQueue<folly::CPUThreadPoolExecutor::CPUTask>::try_take_for (this=0x7f01f4fbdf80, time=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498
No locals.
#13 0x00007f023f278657 in folly::CPUThreadPoolExecutor::threadRun (this=0x7f022c25fc00, thread=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243
        guard = {list_ = {forbid = true, prev = 0x0, curr = {name = {static npos = <optimized out>, b_ = 0x7f023f2f837b "CPUThreadPoolExecutor", 
                e_ = 0x7f023f2f8390 ""}}}}
#14 0x00007f023f2932f9 in __invoke_impl<void, void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__t=<optimized out>, __f=<optimized out>)
    at /usr/local/include/c++/7.3.0/bits/invoke.h:73
No locals.
#15 __invoke<void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__fn=<optimized out>) at /usr/local/include/c++/7.3.0/bits/invoke.h:95
No locals.
#16 __call<void, 0, 1> (__args=<optimized out>, this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:467
No locals.
#17 operator()<> (this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:551
No locals.
#18 folly::detail::function::FunctionTraits<void ()>::callBig<std::_Bind<void (folly::ThreadPoolExecutor::*(folly::ThreadPoolExecutor*, std::shared_ptr<folly::ThreadPoolExecutor::Thread>))(std::shared_ptr<folly::ThreadPoolExecutor::Thread>)> >(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401
        fn = <optimized out>
#19 0x00007f023f10f0d3 in operator() (this=0x7f022c0ec710)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416
        fn = @0x7f022c0ec710: <error reading variable>
#20 operator() (__closure=0x7f022c0ec700)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54
        func = <error reading variable func (Cannot access memory at address 0x7f022c0ec710)>
        priority = <error reading variable priority (Cannot access memory at address 0x7f022c0ec700)>
#21 folly::detail::function::FunctionTraits<void ()>::callBig<folly::PriorityThreadFactory::newThread(folly::Function<void ()>&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401
        fn = @0x7f022c0ec700: <error reading variable>
#22 0x00007f023b738dcf in std::execute_native_thread_routine (__p=0x7f022c21fc00) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83
        __t = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, std::thread::_State*, std::default_delete<std::thread::_State> >> = {<std::_Tuple_impl<1, std::default_delete<std::thread::_State> >> = {<std::_Head_base<1, std::default_delete<std::thread::_State>, true>> = {<std::default_delete<std::thread::_State>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, std::thread::_State*, false>> = {
                  _M_head_impl = 0x7f022c21fc00}, <No data fields>}, <No data fields>}}}
#23 0x00007f023af51dc5 in start_thread (arg=0x7f01f4fd7700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f01f4fd7700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139646381946624, 7918655900596718178, 0, 139646381947328, 139646381946624, 139647624739344, 
                -7789153255759656350, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#24 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139646381947328, result=0x7f01f4fd7700) at fgetspent_r.c:53
        p = <optimized out>
#25 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 27 (LWP 11787):
#0  0x00007f023ac7ac29 in __libc_ifunc_impl_list (name=<optimized out>, array=0x107ed81102375, max=<optimized out>)
    at ../sysdeps/x86_64/multiarch/ifunc-impl-list.c:329
        i = 1
#1  0x00007f01f8001880 in ?? ()
No symbol table info available.
#2  0x00007f0100000001 in ?? ()
No symbol table info available.
#3  0x00000000000007d0 in ?? ()
No symbol table info available.
#4  0x00007f022c25fc01 in ?? ()
No symbol table info available.
#5  0x00007f01f57bf0c0 in ?? ()
No symbol table info available.
#6  0x00007f01f57bef80 in ?? ()
No symbol table info available.
#7  0x00007f01f57bf0c0 in ?? ()
No symbol table info available.
#8  0x00007f01f8001880 in ?? ()
No symbol table info available.
#9  0x00007f01f57bf1c0 in ?? ()
No symbol table info available.
#10 0x00007f01f57bf090 in ?? ()
No symbol table info available.
#11 0x00007f022c25fc78 in ?? ()
No symbol table info available.
#12 0x00007f023f2839c0 in folly::UnboundedBlockingQueue<folly::CPUThreadPoolExecutor::CPUTask>::try_take_for (this=0x7f01f57bef80, time=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498
No locals.
#13 0x00007f023f278657 in folly::CPUThreadPoolExecutor::threadRun (this=0x7f022c25fc00, thread=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243
        guard = {list_ = {forbid = true, prev = 0x0, curr = {name = {static npos = <optimized out>, b_ = 0x7f023f2f837b "CPUThreadPoolExecutor", 
                e_ = 0x7f023f2f8390 ""}}}}
#14 0x00007f023f2932f9 in __invoke_impl<void, void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__t=<optimized out>, __f=<optimized out>)
    at /usr/local/include/c++/7.3.0/bits/invoke.h:73
No locals.
#15 __invoke<void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__fn=<optimized out>) at /usr/local/include/c++/7.3.0/bits/invoke.h:95
No locals.
#16 __call<void, 0, 1> (__args=<optimized out>, this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:467
No locals.
#17 operator()<> (this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:551
No locals.
#18 folly::detail::function::FunctionTraits<void ()>::callBig<std::_Bind<void (folly::ThreadPoolExecutor::*(folly::ThreadPoolExecutor*, std::shared_ptr<folly::ThreadPoolExecutor::Thread>))(std::shared_ptr<folly::ThreadPoolExecutor::Thread>)> >(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401
        fn = <optimized out>
#19 0x00007f023f10f0d3 in operator() (this=0x7f022c0ec6c0)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416
        fn = @0x7f022c0ec6c0: <error reading variable>
#20 operator() (__closure=0x7f022c0ec6b0)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54
        func = <error reading variable func (Cannot access memory at address 0x7f022c0ec6c0)>
        priority = <error reading variable priority (Cannot access memory at address 0x7f022c0ec6b0)>
#21 folly::detail::function::FunctionTraits<void ()>::callBig<folly::PriorityThreadFactory::newThread(folly::Function<void ()>&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401
        fn = @0x7f022c0ec6b0: <error reading variable>
#22 0x00007f023b738dcf in std::execute_native_thread_routine (__p=0x7f022c21fb90) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83
        __t = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, std::thread::_State*, std::default_delete<std::thread::_State> >> = {<std::_Tuple_impl<1, std::default_delete<std::thread::_State> >> = {<std::_Head_base<1, std::default_delete<std::thread::_State>, true>> = {<std::default_delete<std::thread::_State>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, std::thread::_State*, false>> = {
                  _M_head_impl = 0x7f022c21fb90}, <No data fields>}, <No data fields>}}}
#23 0x00007f023af51dc5 in start_thread (arg=0x7f01f57d8700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f01f57d8700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139646390339328, 7918655900596718178, 0, 139646390340032, 139646390339328, 139647624739344, 
                -7789154355808155038, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#24 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139646390340032, result=0x7f01f57d8700) at fgetspent_r.c:53
        p = <optimized out>
#25 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 26 (LWP 11786):
#0  0x00007f023ac7ac29 in __libc_ifunc_impl_list (name=<optimized out>, array=0x107ee5aed23af, max=<optimized out>)
    at ../sysdeps/x86_64/multiarch/ifunc-impl-list.c:329
        i = 1
#1  0x00007f01f8001880 in ?? ()
No symbol table info available.
#2  0x00007f0100000001 in ?? ()
No symbol table info available.
#3  0x00000000000007d0 in ?? ()
No symbol table info available.
#4  0x00007f022c25fc01 in ?? ()
No symbol table info available.
#5  0x00007f01f5fc00c0 in ?? ()
No symbol table info available.
#6  0x00007f01f5fbff80 in ?? ()
No symbol table info available.
#7  0x00007f01f5fc00c0 in ?? ()
No symbol table info available.
#8  0x00007f01f8001880 in ?? ()
No symbol table info available.
#9  0x00007f01f5fc01c0 in ?? ()
No symbol table info available.
#10 0x00007f01f5fc0090 in ?? ()
No symbol table info available.
#11 0x00007f022c25fc78 in ?? ()
No symbol table info available.
#12 0x00007f023f2839c0 in folly::UnboundedBlockingQueue<folly::CPUThreadPoolExecutor::CPUTask>::try_take_for (this=0x7f01f5fbff80, time=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498
No locals.
#13 0x00007f023f278657 in folly::CPUThreadPoolExecutor::threadRun (this=0x7f022c25fc00, thread=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243
        guard = {list_ = {forbid = true, prev = 0x0, curr = {name = {static npos = <optimized out>, b_ = 0x7f023f2f837b "CPUThreadPoolExecutor", 
                e_ = 0x7f023f2f8390 ""}}}}
#14 0x00007f023f2932f9 in __invoke_impl<void, void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__t=<optimized out>, __f=<optimized out>)
    at /usr/local/include/c++/7.3.0/bits/invoke.h:73
No locals.
#15 __invoke<void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__fn=<optimized out>) at /usr/local/include/c++/7.3.0/bits/invoke.h:95
No locals.
#16 __call<void, 0, 1> (__args=<optimized out>, this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:467
No locals.
#17 operator()<> (this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:551
No locals.
#18 folly::detail::function::FunctionTraits<void ()>::callBig<std::_Bind<void (folly::ThreadPoolExecutor::*(folly::ThreadPoolExecutor*, std::shared_ptr<folly::ThreadPoolExecutor::Thread>))(std::shared_ptr<folly::ThreadPoolExecutor::Thread>)> >(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401
        fn = <optimized out>
#19 0x00007f023f10f0d3 in operator() (this=0x7f022c0ec670)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416
        fn = @0x7f022c0ec670: <error reading variable>
#20 operator() (__closure=0x7f022c0ec660)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54
        func = <error reading variable func (Cannot access memory at address 0x7f022c0ec670)>
        priority = <error reading variable priority (Cannot access memory at address 0x7f022c0ec660)>
#21 folly::detail::function::FunctionTraits<void ()>::callBig<folly::PriorityThreadFactory::newThread(folly::Function<void ()>&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401
        fn = @0x7f022c0ec660: <error reading variable>
#22 0x00007f023b738dcf in std::execute_native_thread_routine (__p=0x7f022c21fb20) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83
        __t = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, std::thread::_State*, std::default_delete<std::thread::_State> >> = {<std::_Tuple_impl<1, std::default_delete<std::thread::_State> >> = {<std::_Head_base<1, std::default_delete<std::thread::_State>, true>> = {<std::default_delete<std::thread::_State>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, std::thread::_State*, false>> = {
                  _M_head_impl = 0x7f022c21fb20}, <No data fields>}, <No data fields>}}}
#23 0x00007f023af51dc5 in start_thread (arg=0x7f01f5fd9700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f01f5fd9700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139646398732032, 7918655900596718178, 0, 139646398732736, 139646398732032, 139647624739344, 
                -7789155402169562526, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#24 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139646398732736, result=0x7f01f5fd9700) at fgetspent_r.c:53
        p = <optimized out>
#25 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 25 (LWP 11785):
#0  0x00007f023ac7ac29 in __libc_ifunc_impl_list (name=<optimized out>, array=0x107ed932717f6, max=<optimized out>)
    at ../sysdeps/x86_64/multiarch/ifunc-impl-list.c:329
        i = 1
#1  0x00007f01f8001880 in ?? ()
No symbol table info available.
#2  0x00007f0100000001 in ?? ()
No symbol table info available.
#3  0x00000000000007d0 in ?? ()
No symbol table info available.
#4  0x00007f022c25fc01 in ?? ()
No symbol table info available.
#5  0x00007f01f67c10c0 in ?? ()
No symbol table info available.
#6  0x00007f01f67c0f80 in ?? ()
No symbol table info available.
#7  0x00007f01f67c10c0 in ?? ()
No symbol table info available.
#8  0x00007f01f8001880 in ?? ()
No symbol table info available.
#9  0x00007f01f67c11c0 in ?? ()
No symbol table info available.
#10 0x00007f01f67c1090 in ?? ()
No symbol table info available.
#11 0x00007f022c25fc78 in ?? ()
No symbol table info available.
#12 0x00007f023f2839c0 in folly::UnboundedBlockingQueue<folly::CPUThreadPoolExecutor::CPUTask>::try_take_for (this=0x7f01f67c0f80, time=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498
No locals.
#13 0x00007f023f278657 in folly::CPUThreadPoolExecutor::threadRun (this=0x7f022c25fc00, thread=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243
        guard = {list_ = {forbid = true, prev = 0x0, curr = {name = {static npos = <optimized out>, b_ = 0x7f023f2f837b "CPUThreadPoolExecutor", 
                e_ = 0x7f023f2f8390 ""}}}}
#14 0x00007f023f2932f9 in __invoke_impl<void, void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__t=<optimized out>, __f=<optimized out>)
    at /usr/local/include/c++/7.3.0/bits/invoke.h:73
No locals.
#15 __invoke<void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__fn=<optimized out>) at /usr/local/include/c++/7.3.0/bits/invoke.h:95
No locals.
#16 __call<void, 0, 1> (__args=<optimized out>, this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:467
No locals.
#17 operator()<> (this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:551
No locals.
#18 folly::detail::function::FunctionTraits<void ()>::callBig<std::_Bind<void (folly::ThreadPoolExecutor::*(folly::ThreadPoolExecutor*, std::shared_ptr<folly::ThreadPoolExecutor::Thread>))(std::shared_ptr<folly::ThreadPoolExecutor::Thread>)> >(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401
        fn = <optimized out>
#19 0x00007f023f10f0d3 in operator() (this=0x7f022c0ec620)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416
        fn = @0x7f022c0ec620: <error reading variable>
#20 operator() (__closure=0x7f022c0ec610)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54
        func = <error reading variable func (Cannot access memory at address 0x7f022c0ec620)>
        priority = <error reading variable priority (Cannot access memory at address 0x7f022c0ec610)>
#21 folly::detail::function::FunctionTraits<void ()>::callBig<folly::PriorityThreadFactory::newThread(folly::Function<void ()>&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401
        fn = @0x7f022c0ec610: <error reading variable>
#22 0x00007f023b738dcf in std::execute_native_thread_routine (__p=0x7f022c21fab0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83
        __t = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, std::thread::_State*, std::default_delete<std::thread::_State> >> = {<std::_Tuple_impl<1, std::default_delete<std::thread::_State> >> = {<std::_Head_base<1, std::default_delete<std::thread::_State>, true>> = {<std::default_delete<std::thread::_State>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, std::thread::_State*, false>> = {
                  _M_head_impl = 0x7f022c21fab0}, <No data fields>}, <No data fields>}}}
#23 0x00007f023af51dc5 in start_thread (arg=0x7f01f67da700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f01f67da700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139646407124736, 7918655900596718178, 0, 139646407125440, 139646407124736, 139647624739344, 
                -7789156502218061214, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#24 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139646407125440, result=0x7f01f67da700) at fgetspent_r.c:53
        p = <optimized out>
#25 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 24 (LWP 11784):
#0  0x00007f023af55a82 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:338
No locals.
#1  0x00007f023a60a80c in ?? ()
No symbol table info available.
#2  0x00007f02249e2a60 in ?? ()
No symbol table info available.
#3  0x00007f023a60a760 in ?? ()
No symbol table info available.
#4  0x00007f02249e2188 in ?? ()
No symbol table info available.
#5  0x00007f023ca24e51 in background_thread_sleep (tsdn=<optimized out>, interval=10000000000, info=<optimized out>) at src/background_thread.c:255
        next_wakeup = {ns = 290205081939981}
        ts_wakeup = {ns = 1611813544653693000}
        ts = {tv_sec = 1611813544, tv_nsec = 653693000}
        tv = {tv_sec = 1611813534, tv_usec = 653693}
        before_sleep = {ns = 1611813534653693000}
#6  background_work_sleep_once (ind=<optimized out>, info=<optimized out>, tsdn=<optimized out>) at src/background_thread.c:307
        min_interval = 10000000000
        narenas = <optimized out>
#7  background_work (ind=<optimized out>, tsd=0xffffffffffffff92) at src/background_thread.c:497
        info = <optimized out>
#8  background_thread_entry (ind_arg=<optimized out>) at src/background_thread.c:522
        thread_ind = <optimized out>
#9  0x00007f023af51dc5 in start_thread (arg=0x7f02249fb700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f02249fb700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139647181108992, 7918655900596718178, 0, 139647181109696, 139647181108992, 2, 
                -7790947347351057822, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#10 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139647181109696, result=0x7f02249fb700) at fgetspent_r.c:53
        p = <optimized out>
#11 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 23 (LWP 11783):
#0  0x00007f023ac7ac29 in __libc_ifunc_impl_list (name=<optimized out>, array=0x107ee31777c4a, max=<optimized out>)
    at ../sysdeps/x86_64/multiarch/ifunc-impl-list.c:329
        i = 1
#1  0x00007f01f8000a00 in ?? ()
No symbol table info available.
#2  0x00007f0200000001 in ?? ()
No symbol table info available.
#3  0x00000000000007d0 in ?? ()
No symbol table info available.
#4  0x00007f022c25f001 in ?? ()
No symbol table info available.
#5  0x00007f02251e30c0 in ?? ()
No symbol table info available.
#6  0x00007f02251e2f80 in ?? ()
No symbol table info available.
#7  0x00007f02251e30c0 in ?? ()
No symbol table info available.
#8  0x00007f01f8000a00 in ?? ()
No symbol table info available.
#9  0x00007f02251e31c0 in ?? ()
No symbol table info available.
#10 0x00007f02251e3090 in ?? ()
No symbol table info available.
#11 0x00007f022c25f078 in ?? ()
No symbol table info available.
#12 0x00007f023f2839c0 in folly::UnboundedBlockingQueue<folly::CPUThreadPoolExecutor::CPUTask>::try_take_for (this=0x7f02251e2f80, time=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498
No locals.
#13 0x00007f023f278657 in folly::CPUThreadPoolExecutor::threadRun (this=0x7f022c25f000, thread=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243
        guard = {list_ = {forbid = true, prev = 0x0, curr = {name = {static npos = <optimized out>, b_ = 0x7f023f2f837b "CPUThreadPoolExecutor", 
                e_ = 0x7f023f2f8390 ""}}}}
#14 0x00007f023f2932f9 in __invoke_impl<void, void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__t=<optimized out>, __f=<optimized out>)
    at /usr/local/include/c++/7.3.0/bits/invoke.h:73
No locals.
#15 __invoke<void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__fn=<optimized out>) at /usr/local/include/c++/7.3.0/bits/invoke.h:95
No locals.
#16 __call<void, 0, 1> (__args=<optimized out>, this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:467
No locals.
#17 operator()<> (this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:551
No locals.
#18 folly::detail::function::FunctionTraits<void ()>::callBig<std::_Bind<void (folly::ThreadPoolExecutor::*(folly::ThreadPoolExecutor*, std::shared_ptr<folly::ThreadPoolExecutor::Thread>))(std::shared_ptr<folly::ThreadPoolExecutor::Thread>)> >(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401
        fn = <optimized out>
#19 0x00007f023f10f0d3 in operator() (this=0x7f023969d4b0)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416
        fn = @0x7f023969d4b0: <error reading variable>
#20 operator() (__closure=0x7f023969d4a0)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54
        func = <error reading variable func (Cannot access memory at address 0x7f023969d4b0)>
        priority = <error reading variable priority (Cannot access memory at address 0x7f023969d4a0)>
#21 folly::detail::function::FunctionTraits<void ()>::callBig<folly::PriorityThreadFactory::newThread(folly::Function<void ()>&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401
        fn = @0x7f023969d4a0: <error reading variable>
#22 0x00007f023b738dcf in std::execute_native_thread_routine (__p=0x7f022c21fa40) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83
        __t = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, std::thread::_State*, std::default_delete<std::thread::_State> >> = {<std::_Tuple_impl<1, std::default_delete<std::thread::_State> >> = {<std::_Head_base<1, std::default_delete<std::thread::_State>, true>> = {<std::default_delete<std::thread::_State>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, std::thread::_State*, false>> = {
                  _M_head_impl = 0x7f022c21fa40}, <No data fields>}, <No data fields>}}}
#23 0x00007f023af51dc5 in start_thread (arg=0x7f02251fc700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f02251fc700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139647189501696, 7918655900596718178, 0, 139647189502400, 139647189501696, 139647624739344, 
                -7790948447399556510, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#24 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139647189502400, result=0x7f02251fc700) at fgetspent_r.c:53
        p = <optimized out>
#25 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 22 (LWP 11782):
#0  0x00007f023ac7ac29 in __libc_ifunc_impl_list (name=<optimized out>, array=0x107ee66645dbd, max=<optimized out>)
    at ../sysdeps/x86_64/multiarch/ifunc-impl-list.c:329
        i = 1
#1  0x00007f01f8000a00 in ?? ()
No symbol table info available.
#2  0x00007f0200000001 in ?? ()
No symbol table info available.
#3  0x00000000000007d0 in ?? ()
No symbol table info available.
#4  0x00007f022c25f001 in ?? ()
No symbol table info available.
#5  0x00007f02259e40c0 in ?? ()
No symbol table info available.
#6  0x00007f02259e3f80 in ?? ()
No symbol table info available.
#7  0x00007f02259e40c0 in ?? ()
No symbol table info available.
#8  0x00007f01f8000a00 in ?? ()
No symbol table info available.
#9  0x00007f02259e41c0 in ?? ()
No symbol table info available.
#10 0x00007f02259e4090 in ?? ()
No symbol table info available.
#11 0x00007f022c25f078 in ?? ()
No symbol table info available.
#12 0x00007f023f2839c0 in folly::UnboundedBlockingQueue<folly::CPUThreadPoolExecutor::CPUTask>::try_take_for (this=0x7f02259e3f80, time=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498
No locals.
#13 0x00007f023f278657 in folly::CPUThreadPoolExecutor::threadRun (this=0x7f022c25f000, thread=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243
        guard = {list_ = {forbid = true, prev = 0x0, curr = {name = {static npos = <optimized out>, b_ = 0x7f023f2f837b "CPUThreadPoolExecutor", 
                e_ = 0x7f023f2f8390 ""}}}}
#14 0x00007f023f2932f9 in __invoke_impl<void, void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__t=<optimized out>, __f=<optimized out>)
    at /usr/local/include/c++/7.3.0/bits/invoke.h:73
No locals.
#15 __invoke<void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__fn=<optimized out>) at /usr/local/include/c++/7.3.0/bits/invoke.h:95
No locals.
#16 __call<void, 0, 1> (__args=<optimized out>, this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:467
No locals.
#17 operator()<> (this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:551
No locals.
#18 folly::detail::function::FunctionTraits<void ()>::callBig<std::_Bind<void (folly::ThreadPoolExecutor::*(folly::ThreadPoolExecutor*, std::shared_ptr<folly::ThreadPoolExecutor::Thread>))(std::shared_ptr<folly::ThreadPoolExecutor::Thread>)> >(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401
        fn = <optimized out>
#19 0x00007f023f10f0d3 in operator() (this=0x7f023969d460)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416
        fn = @0x7f023969d460: <error reading variable>
#20 operator() (__closure=0x7f023969d450)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54
        func = <error reading variable func (Cannot access memory at address 0x7f023969d460)>
        priority = <error reading variable priority (Cannot access memory at address 0x7f023969d450)>
#21 folly::detail::function::FunctionTraits<void ()>::callBig<folly::PriorityThreadFactory::newThread(folly::Function<void ()>&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401
        fn = @0x7f023969d450: <error reading variable>
#22 0x00007f023b738dcf in std::execute_native_thread_routine (__p=0x7f022c21f9d0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83
        __t = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, std::thread::_State*, std::default_delete<std::thread::_State> >> = {<std::_Tuple_impl<1, std::default_delete<std::thread::_State> >> = {<std::_Head_base<1, std::default_delete<std::thread::_State>, true>> = {<std::default_delete<std::thread::_State>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, std::thread::_State*, false>> = {
                  _M_head_impl = 0x7f022c21f9d0}, <No data fields>}, <No data fields>}}}
#23 0x00007f023af51dc5 in start_thread (arg=0x7f02259fd700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f02259fd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139647197894400, 7918655900596718178, 0, 139647197895104, 139647197894400, 139647624739344, 
                -7790949545300571550, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#24 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139647197895104, result=0x7f02259fd700) at fgetspent_r.c:53
        p = <optimized out>
#25 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 21 (LWP 11781):
#0  0x00007f023ac7ac29 in __libc_ifunc_impl_list (name=<optimized out>, array=0x107ee01547dba, max=<optimized out>)
    at ../sysdeps/x86_64/multiarch/ifunc-impl-list.c:329
        i = 1
#1  0x00007f01f8000a00 in ?? ()
No symbol table info available.
#2  0x00007f0200000001 in ?? ()
No symbol table info available.
#3  0x00000000000007d0 in ?? ()
No symbol table info available.
#4  0x00007f022c25f001 in ?? ()
No symbol table info available.
#5  0x00007f02261e50c0 in ?? ()
No symbol table info available.
#6  0x00007f02261e4f80 in ?? ()
No symbol table info available.
#7  0x00007f02261e50c0 in ?? ()
No symbol table info available.
#8  0x00007f01f8000a00 in ?? ()
No symbol table info available.
#9  0x00007f02261e51c0 in ?? ()
No symbol table info available.
#10 0x00007f02261e5090 in ?? ()
No symbol table info available.
#11 0x00007f022c25f078 in ?? ()
No symbol table info available.
#12 0x00007f023f2839c0 in folly::UnboundedBlockingQueue<folly::CPUThreadPoolExecutor::CPUTask>::try_take_for (this=0x7f02261e4f80, time=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498
No locals.
#13 0x00007f023f278657 in folly::CPUThreadPoolExecutor::threadRun (this=0x7f022c25f000, thread=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243
        guard = {list_ = {forbid = true, prev = 0x0, curr = {name = {static npos = <optimized out>, b_ = 0x7f023f2f837b "CPUThreadPoolExecutor", 
                e_ = 0x7f023f2f8390 ""}}}}
#14 0x00007f023f2932f9 in __invoke_impl<void, void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__t=<optimized out>, __f=<optimized out>)
    at /usr/local/include/c++/7.3.0/bits/invoke.h:73
No locals.
#15 __invoke<void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__fn=<optimized out>) at /usr/local/include/c++/7.3.0/bits/invoke.h:95
No locals.
#16 __call<void, 0, 1> (__args=<optimized out>, this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:467
No locals.
#17 operator()<> (this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:551
No locals.
#18 folly::detail::function::FunctionTraits<void ()>::callBig<std::_Bind<void (folly::ThreadPoolExecutor::*(folly::ThreadPoolExecutor*, std::shared_ptr<folly::ThreadPoolExecutor::Thread>))(std::shared_ptr<folly::ThreadPoolExecutor::Thread>)> >(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401
        fn = <optimized out>
#19 0x00007f023f10f0d3 in operator() (this=0x7f023969d410)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416
        fn = @0x7f023969d410: <error reading variable>
#20 operator() (__closure=0x7f023969d400)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54
        func = <error reading variable func (Cannot access memory at address 0x7f023969d410)>
        priority = <error reading variable priority (Cannot access memory at address 0x7f023969d400)>
#21 folly::detail::function::FunctionTraits<void ()>::callBig<folly::PriorityThreadFactory::newThread(folly::Function<void ()>&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401
        fn = @0x7f023969d400: <error reading variable>
#22 0x00007f023b738dcf in std::execute_native_thread_routine (__p=0x7f022c21f960) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83
        __t = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, std::thread::_State*, std::default_delete<std::thread::_State> >> = {<std::_Tuple_impl<1, std::default_delete<std::thread::_State> >> = {<std::_Head_base<1, std::default_delete<std::thread::_State>, true>> = {<std::default_delete<std::thread::_State>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, std::thread::_State*, false>> = {
                  _M_head_impl = 0x7f022c21f960}, <No data fields>}, <No data fields>}}}
#23 0x00007f023af51dc5 in start_thread (arg=0x7f02261fe700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f02261fe700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139647206287104, 7918655900596718178, 0, 139647206287808, 139647206287104, 139647624739344, 
                -7790950645349070238, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#24 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139647206287808, result=0x7f02261fe700) at fgetspent_r.c:53
        p = <optimized out>
#25 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 20 (LWP 11780):
#0  0x00007f023ac7ac29 in __libc_ifunc_impl_list (name=<optimized out>, array=0x107edfbb3f90a, max=<optimized out>)
    at ../sysdeps/x86_64/multiarch/ifunc-impl-list.c:329
        i = 1
#1  0x00007f01f8000a00 in ?? ()
No symbol table info available.
#2  0x00007f0200000001 in ?? ()
No symbol table info available.
#3  0x00000000000007d0 in ?? ()
No symbol table info available.
#4  0x00007f022c25f001 in ?? ()
No symbol table info available.
#5  0x00007f02269e60c0 in ?? ()
No symbol table info available.
#6  0x00007f02269e5f80 in ?? ()
No symbol table info available.
#7  0x00007f02269e60c0 in ?? ()
No symbol table info available.
#8  0x00007f01f8000a00 in ?? ()
No symbol table info available.
#9  0x00007f02269e61c0 in ?? ()
No symbol table info available.
#10 0x00007f02269e6090 in ?? ()
No symbol table info available.
#11 0x00007f022c25f078 in ?? ()
No symbol table info available.
#12 0x00007f023f2839c0 in folly::UnboundedBlockingQueue<folly::CPUThreadPoolExecutor::CPUTask>::try_take_for (this=0x7f02269e5f80, time=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/synchronization/LifoSem.h:498
No locals.
#13 0x00007f023f278657 in folly::CPUThreadPoolExecutor::threadRun (this=0x7f022c25f000, thread=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/executors/CPUThreadPoolExecutor.cpp:243
        guard = {list_ = {forbid = true, prev = 0x0, curr = {name = {static npos = <optimized out>, b_ = 0x7f023f2f837b "CPUThreadPoolExecutor", 
                e_ = 0x7f023f2f8390 ""}}}}
#14 0x00007f023f2932f9 in __invoke_impl<void, void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__t=<optimized out>, __f=<optimized out>)
    at /usr/local/include/c++/7.3.0/bits/invoke.h:73
No locals.
#15 __invoke<void (folly::ThreadPoolExecutor::*&)(std::shared_ptr<folly::ThreadPoolExecutor::Thread>), folly::ThreadPoolExecutor*&, std::shared_ptr<folly::ThreadPoolExecutor::Thread>&> (__fn=<optimized out>) at /usr/local/include/c++/7.3.0/bits/invoke.h:95
No locals.
#16 __call<void, 0, 1> (__args=<optimized out>, this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:467
No locals.
#17 operator()<> (this=<optimized out>) at /usr/local/include/c++/7.3.0/functional:551
No locals.
#18 folly::detail::function::FunctionTraits<void ()>::callBig<std::_Bind<void (folly::ThreadPoolExecutor::*(folly::ThreadPoolExecutor*, std::shared_ptr<folly::ThreadPoolExecutor::Thread>))(std::shared_ptr<folly::ThreadPoolExecutor::Thread>)> >(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/folly/folly-prefix/src/folly/folly/Function.h:401
        fn = <optimized out>
#19 0x00007f023f10f0d3 in operator() (this=0x7f023969d3c0)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:416
        fn = @0x7f023969d3c0: <error reading variable>
#20 operator() (__closure=0x7f023969d3b0)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/executors/thread_factory/PriorityThreadFactory.h:54
        func = <error reading variable func (Cannot access memory at address 0x7f023969d3c0)>
        priority = <error reading variable priority (Cannot access memory at address 0x7f023969d3b0)>
#21 folly::detail::function::FunctionTraits<void ()>::callBig<folly::PriorityThreadFactory::newThread(folly::Function<void ()>&&)::{lambda()#1}>(folly::detail::function::Data&) (p=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/server_build/tlm/deps/folly.exploded/include/folly/Function.h:401
        fn = @0x7f023969d3b0: <error reading variable>
#22 0x00007f023b738dcf in std::execute_native_thread_routine (__p=0x7f022c21f880) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83
        __t = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, std::thread::_State*, std::default_delete<std::thread::_State> >> = {<std::_Tuple_impl<1, std::default_delete<std::thread::_State> >> = {<std::_Head_base<1, std::default_delete<std::thread::_State>, true>> = {<std::default_delete<std::thread::_State>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, std::thread::_State*, false>> = {
                  _M_head_impl = 0x7f022c21f880}, <No data fields>}, <No data fields>}}}
#23 0x00007f023af51dc5 in start_thread (arg=0x7f02269ff700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f02269ff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139647214679808, 7918655900596718178, 0, 139647214680512, 139647214679808, 139647624739344, 
                -7790951743250085278, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#24 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139647214680512, result=0x7f02269ff700) at fgetspent_r.c:53
        p = <optimized out>
#25 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 19 (LWP 11524):
#0  0x00007f023af556d5 in __pthread_cond_init (cond=0x7f023952269c, cond_attr=0x80) at pthread_cond_init.c:35
        icond_attr = 0x80
#1  0x0000064600000000 in ?? ()
No symbol table info available.
#2  0x00007f0239522698 in ?? ()
No symbol table info available.
#3  0x00007f02395225d0 in ?? ()
No symbol table info available.
#4  0x0000000000000646 in ?? ()
No symbol table info available.
#5  0x000000000041a7d0 in std::invalid_argument::~invalid_argument ()
No symbol table info available.
#6  0x00007f023b7331bc in __gthread_cond_wait (__mutex=<optimized out>, __cond=__cond@entry=0x7f0239522698)
    at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864
No locals.
#7  std::condition_variable::wait (this=this@entry=0x7f0239522698, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53
        __e = <optimized out>
#8  0x00000000004a1af1 in Executor::run (this=0x7f0239522540)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44
        lock = {_M_device = 0x7f02395225d0, _M_owns = true}
        task = <optimized out>
        lock = {_M_device = 0x7f02395225d0, _M_owns = true}
#9  0x00007f023d71ee5f in Couchbase::Thread::thread_entry (this=0x7f0239522540)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45
No locals.
#10 0x00007f023d714077 in run (this=0x7f023a434700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58
No locals.
#11 platform_thread_wrap (arg=0x7f023a434700) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71
        context = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, CouchbaseThread*, std::default_delete<CouchbaseThread> >> = {<std::_Tuple_impl<1, std::default_delete<CouchbaseThread> >> = {<std::_Head_base<1, std::default_delete<CouchbaseThread>, true>> = {<std::default_delete<CouchbaseThread>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, CouchbaseThread*, false>> = {_M_head_impl = 0x7f023a434700}, <No data fields>}, <No data fields>}}}
#12 0x00007f023af51dc5 in start_thread (arg=0x7f022d7fa700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f022d7fa700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139647330002688, 7918655900596718178, 0, 139647330003392, 139647330002688, 139647528347072, 
                -7790966315537249694, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#13 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139647330003392, result=0x7f022d7fa700) at fgetspent_r.c:53
        p = <optimized out>
#14 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 18 (LWP 11523):
#0  0x00007f023af556d5 in __pthread_cond_init (cond=0x7f02395224dc, cond_attr=0x80) at pthread_cond_init.c:35
        icond_attr = 0x80
#1  0x0000063f00000000 in ?? ()
No symbol table info available.
#2  0x00007f02395224d8 in ?? ()
No symbol table info available.
#3  0x00007f0239522410 in ?? ()
No symbol table info available.
#4  0x000000000000063f in ?? ()
No symbol table info available.
#5  0x000000000041a7d0 in std::invalid_argument::~invalid_argument ()
No symbol table info available.
#6  0x00007f023b7331bc in __gthread_cond_wait (__mutex=<optimized out>, __cond=__cond@entry=0x7f02395224d8)
    at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864
No locals.
#7  std::condition_variable::wait (this=this@entry=0x7f02395224d8, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53
        __e = <optimized out>
#8  0x00000000004a1af1 in Executor::run (this=0x7f0239522380)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44
        lock = {_M_device = 0x7f0239522410, _M_owns = true}
        task = <optimized out>
        lock = {_M_device = 0x7f0239522410, _M_owns = true}
#9  0x00007f023d71ee5f in Couchbase::Thread::thread_entry (this=0x7f0239522380)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45
No locals.
#10 0x00007f023d714077 in run (this=0x7f023a4346d0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58
No locals.
#11 platform_thread_wrap (arg=0x7f023a4346d0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71
        context = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, CouchbaseThread*, std::default_delete<CouchbaseThread> >> = {<std::_Tuple_impl<1, std::default_delete<CouchbaseThread> >> = {<std::_Head_base<1, std::default_delete<CouchbaseThread>, true>> = {<std::default_delete<CouchbaseThread>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, CouchbaseThread*, false>> = {_M_head_impl = 0x7f023a4346d0}, <No data fields>}, <No data fields>}}}
#12 0x00007f023af51dc5 in start_thread (arg=0x7f022dffb700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f022dffb700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139647338395392, 7918655900596718178, 0, 139647338396096, 139647338395392, 139647528346624, 
                -7790967413438264734, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#13 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139647338396096, result=0x7f022dffb700) at fgetspent_r.c:53
        p = <optimized out>
#14 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 17 (LWP 11522):
#0  0x00007f023af556d5 in __pthread_cond_init (cond=0x7f023952231c, cond_attr=0x80) at pthread_cond_init.c:35
        icond_attr = 0x80
#1  0x0000064700000000 in ?? ()
No symbol table info available.
#2  0x00007f0239522318 in ?? ()
No symbol table info available.
#3  0x00007f0239522250 in ?? ()
No symbol table info available.
#4  0x0000000000000647 in ?? ()
No symbol table info available.
#5  0x000000000041a7d0 in std::invalid_argument::~invalid_argument ()
No symbol table info available.
#6  0x00007f023b7331bc in __gthread_cond_wait (__mutex=<optimized out>, __cond=__cond@entry=0x7f0239522318)
    at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864
No locals.
#7  std::condition_variable::wait (this=this@entry=0x7f0239522318, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53
        __e = <optimized out>
#8  0x00000000004a1af1 in Executor::run (this=0x7f02395221c0)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44
        lock = {_M_device = 0x7f0239522250, _M_owns = true}
        task = <optimized out>
        lock = {_M_device = 0x7f0239522250, _M_owns = true}
#9  0x00007f023d71ee5f in Couchbase::Thread::thread_entry (this=0x7f02395221c0)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45
No locals.
#10 0x00007f023d714077 in run (this=0x7f023a4348e0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58
No locals.
#11 platform_thread_wrap (arg=0x7f023a4348e0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71
        context = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, CouchbaseThread*, std::default_delete<CouchbaseThread> >> = {<std::_Tuple_impl<1, std::default_delete<CouchbaseThread> >> = {<std::_Head_base<1, std::default_delete<CouchbaseThread>, true>> = {<std::default_delete<CouchbaseThread>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, CouchbaseThread*, false>> = {_M_head_impl = 0x7f023a4348e0}, <No data fields>}, <No data fields>}}}
#12 0x00007f023af51dc5 in start_thread (arg=0x7f022e7fc700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f022e7fc700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139647346788096, 7918655900596718178, 0, 139647346788800, 139647346788096, 139647528346176, 
                -7790968513486763422, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#13 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139647346788800, result=0x7f022e7fc700) at fgetspent_r.c:53
        p = <optimized out>
#14 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 16 (LWP 11521):
#0  0x00007f023af556d5 in __pthread_cond_init (cond=0x7f023952215c, cond_attr=0x80) at pthread_cond_init.c:35
        icond_attr = 0x80
#1  0x0000063e00000000 in ?? ()
No symbol table info available.
#2  0x00007f0239522158 in ?? ()
No symbol table info available.
#3  0x00007f0239522090 in ?? ()
No symbol table info available.
#4  0x000000000000063e in ?? ()
No symbol table info available.
#5  0x000000000041a7d0 in std::invalid_argument::~invalid_argument ()
No symbol table info available.
#6  0x00007f023b7331bc in __gthread_cond_wait (__mutex=<optimized out>, __cond=__cond@entry=0x7f0239522158)
    at /tmp/deploy/objdir/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu/bits/gthr-default.h:864
No locals.
#7  std::condition_variable::wait (this=this@entry=0x7f0239522158, __lock=...) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/condition_variable.cc:53
        __e = <optimized out>
#8  0x00000000004a1af1 in Executor::run (this=0x7f0239522000)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/executor.cc:44
        lock = {_M_device = 0x7f0239522090, _M_owns = true}
        task = <optimized out>
        lock = {_M_device = 0x7f0239522090, _M_owns = true}
#9  0x00007f023d71ee5f in Couchbase::Thread::thread_entry (this=0x7f0239522000)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45
No locals.
#10 0x00007f023d714077 in run (this=0x7f023a434730) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58
No locals.
#11 platform_thread_wrap (arg=0x7f023a434730) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71
        context = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, CouchbaseThread*, std::default_delete<CouchbaseThread> >> = {<std::_Tuple_impl<1, std::default_delete<CouchbaseThread> >> = {<std::_Head_base<1, std::default_delete<CouchbaseThread>, true>> = {<std::default_delete<CouchbaseThread>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, CouchbaseThread*, false>> = {_M_head_impl = 0x7f023a434730}, <No data fields>}, <No data fields>}}}
#12 0x00007f023af51dc5 in start_thread (arg=0x7f022effd700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f022effd700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139647355180800, 7918655900596718178, 0, 139647355181504, 139647355180800, 139647528345728, 
                -7790969611387778462, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#13 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139647355181504, result=0x7f022effd700) at fgetspent_r.c:53
        p = <optimized out>
#14 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 15 (LWP 11520):
#0  0x00007f023ac80d43 in getsgnam (name=0x7f023a422c00 <Address 0x7f023a422c00 out of bounds>) at ../nss/getXXbyYY.c:117
        buffer_size = 0
        resbuf = {sg_namp = 0x0, sg_passwd = 0x0, sg_adm = 0x0, sg_mem = 0x0}
        result = 0x0
#1  0x00007f023a422c00 in ?? ()
No symbol table info available.
#2  0x00007f023a422d58 in ?? ()
No symbol table info available.
#3  0x000000007fffffff in ?? ()
No symbol table info available.
#4  0x00007f023c9f7a50 in arc4rand_lock () from /opt/couchbase/bin/../lib/libevent_core-2.1.so.7
No symbol table info available.
#5  0x0000000000000183 in ?? ()
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 14 (LWP 11519):
#0  0x00007f023ac80d43 in getsgnam (name=0x7f023a422900 <Address 0x7f023a422900 out of bounds>) at ../nss/getXXbyYY.c:117
        buffer_size = 0
        resbuf = {sg_namp = 0x0, sg_passwd = 0x0, sg_adm = 0x0, sg_mem = 0x0}
        result = 0x0
#1  0x00007f023a422900 in ?? ()
No symbol table info available.
#2  0x00007f023a422a58 in ?? ()
No symbol table info available.
#3  0x000000007fffffff in ?? ()
No symbol table info available.
#4  0x00007f023c9f7a50 in arc4rand_lock () from /opt/couchbase/bin/../lib/libevent_core-2.1.so.7
No symbol table info available.
#5  0x0000000000000181 in ?? ()
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 13 (LWP 11518):
#0  __atomic_add (__val=1, __mem=0x7f01d4c22c08) at /usr/local/include/c++/7.3.0/ext/atomicity.h:53
No locals.
#1  __atomic_add_dispatch (__val=1, __mem=0x7f01d4c22c08) at /usr/local/include/c++/7.3.0/ext/atomicity.h:96
No locals.
#2  _M_add_ref_copy (this=0x7f01d4c22c00) at /usr/local/include/c++/7.3.0/bits/shared_ptr_base.h:138
No locals.
#3  __shared_count (__r=..., this=0x7f0234a5b878) at /usr/local/include/c++/7.3.0/bits/shared_ptr_base.h:691
No locals.
#4  __shared_ptr (this=0x7f0234a5b870) at /usr/local/include/c++/7.3.0/bits/shared_ptr_base.h:1121
No locals.
#5  shared_ptr (this=0x7f0234a5b870) at /usr/local/include/c++/7.3.0/bits/shared_ptr.h:119
No locals.
#6  KVShard::getBucket (this=<optimized out>, id=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/kvshard.cc:100
        element = {lock = {_M_device = 0x7f023411f700, _M_owns = true}, element = @0x7f023411f700}
#7  0x00007f023f19204c in VBucketMap::getBucket (this=this@entry=0x7f0234113018, id=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/vbucketmap.cc:43
No locals.
#8  0x00007f023f136a19 in KVBucket::deleteVBucket (this=0x7f0234113000, vbid=..., c=0x0)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/kv_bucket.cc:1065
        vb = {<std::__shared_ptr<VBucket, (__gnu_cxx::_Lock_policy)2>> = {<std::__shared_ptr_access<VBucket, (__gnu_cxx::_Lock_policy)2, false, false>> = {<No data fields>}, _M_ptr = 0x7f01d4c1d000, _M_refcount = {_M_pi = 0x7f01d4c22c00}}, <No data fields>}
#9  0x00007f023f0d6e4f in EventuallyPersistentEngine::deleteVBucket (this=0x7f0234075000, vbucket=..., waitForCompletion=<optimized out>, 
    cookie=0x7f0239730a00) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_engine.cc:6518
        status = ENGINE_SUCCESS
        es = <optimized out>
#10 0x00007f023f0e374b in EventuallyPersistentEngine::processUnknownCommandInner(void const*, cb::mcbp::Request const&, std::function<bool (std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >, unsigned char, cb::mcbp::Status, unsigned long, void const*)> const&) (this=this@entry=0x7f0234075000, cookie=cookie@entry=0x7f0239730a00, 
    request=..., response=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_engine.cc:1048
        res = cb::mcbp::UnknownCommand
        dynamic_msg = {static npos = 18446744073709551615, 
          _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, 
            _M_p = 0x7f0234a5b9f0 ""}, _M_string_length = 0, {_M_local_buf = "\000\273\245\064\002\177\000\000~\274I\000\000\000\000", 
            _M_allocated_capacity = 139647449938688}}
        msg = 0x0
        msg_size = 0
#11 0x00007f023f0e4250 in EventuallyPersistentEngine::unknown_command(void const*, cb::mcbp::Request const&, std::function<bool (std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >, unsigned char, cb::mcbp::Status, unsigned long, void const*)> const&) (this=0x7f0234075000, cookie=0x7f0239730a00, request=..., response=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/engines/ep/src/ep_engine.cc:1315
        engine = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, EventuallyPersistentEngine*, EPHandleReleaser>> = {<std::_Tuple_impl<1, EPHandleReleaser>> = {<std::_Head_base<1, EPHandleReleaser, true>> = {<EPHandleReleaser> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, EventuallyPersistentEngine*, false>> = {_M_head_impl = 0x7f0234075000}, <No data fields>}, <No data fields>}}}
        addResponseExitBorderGuard = <optimized out>
        ret = <optimized out>
#12 0x000000000044da17 in bucket_unknown_command(Cookie&, std::function<bool (std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >, std::basic_string_view<char, std::char_traits<char> >, unsigned char, cb::mcbp::Status, unsigned long, void const*)> const&) (cookie=..., response=...) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/protocol/mcbp/engine_wrapper.cc:34
        ret = <optimized out>
#13 0x00000000004a8175 in process_bin_unknown_packet (cookie=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/mcbp_executors.cc:132
        ret = <optimized out>
#14 0x00000000004ada56 in operator() (__args#0=..., this=<optimized out>) at /usr/local/include/c++/7.3.0/bits/std_function.h:706
No locals.
#15 execute_client_request_packet (cookie=..., request=...)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/mcbp_executors.cc:891
        privilegeChains = {commandChains = {_M_elems = {{
                chain = {<std::_Vector_base<Function<cb::rbac::PrivilegeAccess, cb::rbac::PrivilegeAccess::getSuccessValue, Cookie&>, std::allocator<Function<cb::rbac::PrivilegeAccess, cb::rbac::PrivilegeAccess::getSuccessValue, Cookie&> > >> = {
                    _M_impl = {<std::allocator<Function<cb::rbac::PrivilegeAccess, cb::rbac::PrivilegeAccess::getSuccessValue, Cookie&> >> = {<__gnu_cxx::new_allocator<Function<cb::rbac::PrivilegeAccess, cb::rbac::PrivilegeAccess::getSuccessValue, Cookie&> >> = {<No data fields>}, <No data fields>}, 
                      _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}} <repeats 256 times>}}}
        res = {status = cb::rbac::PrivilegeAccess::Ok}
#16 0x000000000049c839 in Cookie::execute (this=0x7f0239730a00)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/cookie.cc:158
        header = @0x7f023a42d830: <error reading variable>
#17 0x0000000000483ddd in Connection::executeCommandPipeline (this=this@entry=0x7f0239735000)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/connection.cc:560
        maxActiveCommands = 32
        active = false
#18 0x0000000000487625 in Connection::executeCommandsCallback (this=this@entry=0x7f0239735000)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/connection.cc:633
        start = <optimized out>
        stop = <optimized out>
        ns = <optimized out>
#19 0x0000000000487f6f in Connection::rw_callback (ctx=0x7f0239735000)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/connection.cc:779
        instance = @0x7f0239735000: <error reading variable>
        phosphor_internal_category_enabled_739 = {_M_b = {_M_p = 0x0}, 
          static is_always_lock_free = <error reading variable: No global symbol "std::atomic<std::atomic<phosphor::CategoryStatus> const*>::is_always_lock_free".>}
        phosphor_internal_category_enabled_temp_739 = <optimized out>
        phosphor_internal_tpi_wait_739 = {category = 0x593e98 "mutex", name = 0x597c28 "Connection::rw_callback::threadLock.wait", 
          type = phosphor::Complete, argument_names = {_M_elems = {0x5942c8 "this", 0x5ab013 ""}}, argument_types = {_M_elems = {phosphor::is_pointer, 
              phosphor::is_none}}}
        phosphor_internal_tpi_held_739 = {category = 0x593e98 "mutex", name = 0x597bf8 "Connection::rw_callback::threadLock.held", 
          type = phosphor::Complete, argument_names = {_M_elems = {0x5ab013 "", 0x5ab013 ""}}, argument_types = {_M_elems = {phosphor::is_pointer, 
              phosphor::is_none}}}
        phosphor_internal_guard_739 = {tpiWait = 0x597e60 <Connection::rw_callback(bufferevent*, void*)::phosphor_internal_tpi_wait_739>, 
          tpiHeld = 0x597e20 <Connection::rw_callback(bufferevent*, void*)::phosphor_internal_tpi_held_739>, enabled = true, mutex = @0x7f02396eab40, 
          threshold = {__r = 10000000}, start = {__d = {__r = 290198382593108}}, lockedAt = {__d = {__r = 290198382593569}}, releasedAt = {__d = {
              __r = 0}}}
#20 0x00007f023c7d9d8e in bufferevent_run_deferred_callbacks_unlocked (cb=<optimized out>, arg=0x7f0239730780)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/bufferevent.c:208
        readcb = 0x487d40 <Connection::rw_callback(bufferevent*, void*)>
        cbarg = 0x7f0239735000
        bufev_private = 0x7f0239730780
        bufev = 0x7f0239730780
#21 0x00007f023c7e2d01 in event_process_active_single_queue (base=base@entry=0x7f023a422600, max_to_process=max_to_process@entry=2147483647, 
    endtime=endtime@entry=0x0, activeq=<optimized out>)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1726
        evcb_cbfinalize = <optimized out>
        ev = 0x0
        evcb = 0x7f0239730920
        count = 2
#22 0x00007f023c7e354f in event_process_active (base=0x7f023a422600)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:1789
        activeq = <optimized out>
        i = 0
        c = 0
        tv = {tv_sec = 0, tv_usec = 139647555839103}
        maxcb = 2147483647
        endtime = 0x0
        limit_after_prio = 2147483647
#23 event_base_loop (base=0x7f023a422600, flags=flags@entry=0)
    at /home/couchbase/jenkins/workspace/cbdeps-platform-build-old/deps/packages/build/libevent/libevent-prefix/src/libevent/event.c:2012
        evsel = 0x7f023c9f6c20 <epollops>
        tv = {tv_sec = 0, tv_usec = 0}
        tv_p = <optimized out>
        res = <optimized out>
        done = 0
        retval = 0
        __func__ = "event_base_loop"
#24 0x000000000046adf9 in worker_libevent (arg=0x7f02396eaaa8)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/thread.cc:195
        me = @0x7f02396eaaa8: <error reading variable>
#25 0x00007f023d714077 in run (this=0x7f023a4345b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58
No locals.
#26 platform_thread_wrap (arg=0x7f023a4345b0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71
        context = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, CouchbaseThread*, std::default_delete<CouchbaseThread> >> = {<std::_Tuple_impl<1, std::default_delete<CouchbaseThread> >> = {<std::_Head_base<1, std::default_delete<CouchbaseThread>, true>> = {<std::default_delete<CouchbaseThread>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, CouchbaseThread*, false>> = {_M_head_impl = 0x7f023a4345b0}, <No data fields>}, <No data fields>}}}
#27 0x00007f023af51dc5 in start_thread (arg=0x7f0234a75700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f0234a75700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139647450044160, 7918655900596718178, 0, 139647450044864, 139647450044160, 139647530216104, 
                -7790982311606072734, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#28 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139647450044864, result=0x7f0234a75700) at fgetspent_r.c:53
        p = <optimized out>
#29 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 12 (LWP 11517):
#0  0x00007f023ac80d43 in getsgnam (name=0x7f023a422300 <Address 0x7f023a422300 out of bounds>) at ../nss/getXXbyYY.c:117
        buffer_size = 0
        resbuf = {sg_namp = 0x0, sg_passwd = 0x0, sg_adm = 0x0, sg_mem = 0x0}
        result = 0x0
#1  0x00007f023a422300 in ?? ()
No symbol table info available.
#2  0x00007f023a422458 in ?? ()
No symbol table info available.
#3  0x000000007fffffff in ?? ()
No symbol table info available.
#4  0x00007f023c9f7a50 in arc4rand_lock () from /opt/couchbase/bin/../lib/libevent_core-2.1.so.7
No symbol table info available.
#5  0x0000000000000185 in ?? ()
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 11 (LWP 11516):
#0  0x00007f023ac75e2d in __qfcvt_r (value=0, ndigit=43007744, decpt=0x2903f00, sign=0x7f0235a5e140, buf=0x2903378 <Address 0x2903378 out of bounds>, 
    len=43004704) at efgcvt_r.c:95
        n = <optimized out>
        i = <optimized out>
        left = 0
#1  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 10 (LWP 11515):
#0  0x00007f023af556d5 in __pthread_cond_init (cond=0x29033dc, cond_attr=0x80) at pthread_cond_init.c:35
        icond_attr = 0x80
#1  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 9 (LWP 11514):
#0  0x00007f023af556d5 in __pthread_cond_init (cond=0x29033dc, cond_attr=0x80) at pthread_cond_init.c:35
        icond_attr = 0x80
#1  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 8 (LWP 11513):
#0  0x00007f023af55a82 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:338
No locals.
#1  0x0000000000015180 in ?? ()
No symbol table info available.
#2  0x112e0be826d694b3 in ?? ()
No symbol table info available.
#3  0x00007f023966d8f8 in ?? ()
No symbol table info available.
#4  0x000000000041a7d0 in std::invalid_argument::~invalid_argument ()
No symbol table info available.
#5  0x00000000004ef6a6 in __gthread_cond_timedwait (__abs_timeout=0x7f02372611f0, __mutex=<optimized out>, __cond=0x7f02372611f0)
    at /usr/local/include/c++/7.3.0/x86_64-pc-linux-gnu/bits/gthr-default.h:871
No locals.
#6  __wait_until_impl<std::chrono::duration<long, std::ratio<1, 1000000000> > > (__atime=..., __lock=..., this=0x7f02372611f0)
    at /usr/local/include/c++/7.3.0/condition_variable:166
        __ts = {tv_sec = 1611899629, tv_nsec = 878854610}
#7  wait_until<std::chrono::duration<long, std::ratio<1, 1000000000> > > (__atime=..., __lock=..., this=0x7f02372611f0)
    at /usr/local/include/c++/7.3.0/condition_variable:106
No locals.
#8  wait_for<long, std::ratio<1> > (__rtime=..., __lock=..., this=0x7f02372611f0) at /usr/local/include/c++/7.3.0/condition_variable:138
No locals.
#9  AuditImpl::consume_events (this=0x7f023966d500) at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/auditd/src/audit.cc:414
        lock = {_M_device = 0x7f023966d928, _M_owns = true}
#10 0x00007f023d714077 in run (this=0x7f023a444ab0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58
No locals.
#11 platform_thread_wrap (arg=0x7f023a444ab0) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71
        context = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, CouchbaseThread*, std::default_delete<CouchbaseThread> >> = {<std::_Tuple_impl<1, std::default_delete<CouchbaseThread> >> = {<std::_Head_base<1, std::default_delete<CouchbaseThread>, true>> = {<std::default_delete<CouchbaseThread>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, CouchbaseThread*, false>> = {_M_head_impl = 0x7f023a444ab0}, <No data fields>}, <No data fields>}}}
#12 0x00007f023af51dc5 in start_thread (arg=0x7f023727a700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f023727a700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139647492007680, 7918655900596718178, 0, 139647492008384, 139647492007680, 139647529703496, 
                -7790987824733468062, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#13 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139647492008384, result=0x7f023727a700) at fgetspent_r.c:53
        p = <optimized out>
#14 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 7 (LWP 11512):
#0  0x00007f023af55a82 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:338
No locals.
#1  0x00007f02396670f8 in ?? ()
No symbol table info available.
#2  0x112e0be826d694b3 in ?? ()
No symbol table info available.
#3  0x000000000041a7d0 in std::invalid_argument::~invalid_argument ()
No symbol table info available.
#4  0x00007f02396670d0 in ?? ()
No symbol table info available.
#5  0x0000000000491280 in __gthread_cond_timedwait (__abs_timeout=0x7f0237a621d0, __mutex=<optimized out>, __cond=0x7f02396670f8)
    at /usr/local/include/c++/7.3.0/x86_64-pc-linux-gnu/bits/gthr-default.h:871
No locals.
#6  __wait_until_impl<std::chrono::duration<long, std::ratio<1, 1000000000> > > (__atime=..., __lock=<synthetic pointer>, this=0x7f02396670f8)
    at /usr/local/include/c++/7.3.0/condition_variable:166
        __ts = {tv_sec = 1611813828, tv_nsec = 940228566}
#7  wait_until<std::chrono::duration<long, std::ratio<1, 1000000000> > > (__atime=..., __lock=<synthetic pointer>, this=0x7f02396670f8)
    at /usr/local/include/c++/7.3.0/condition_variable:106
No locals.
#8  wait_for<long, std::ratio<1, 1000000000> > (__rtime=<synthetic pointer>, __lock=<synthetic pointer>, this=0x7f02396670f8)
    at /usr/local/include/c++/7.3.0/condition_variable:138
No locals.
#9  ExternalAuthManagerThread::run (this=0x7f0239667000)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/kv_engine/daemon/external_auth_manager_thread.cc:229
        now = <optimized out>
        now = <optimized out>
        lock = {_M_device = 0x1, _M_owns = true}
#10 0x00007f023d71ee5f in Couchbase::Thread::thread_entry (this=0x7f0239667000)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/thread.cc:45
No locals.
#11 0x00007f023d714077 in run (this=0x7f023a445350) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:58
No locals.
#12 platform_thread_wrap (arg=0x7f023a445350) at /home/couchbase/jenkins/workspace/couchbase-server-unix/platform/src/cb_pthreads.cc:71
        context = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, CouchbaseThread*, std::default_delete<CouchbaseThread> >> = {<std::_Tuple_impl<1, std::default_delete<CouchbaseThread> >> = {<std::_Head_base<1, std::default_delete<CouchbaseThread>, true>> = {<std::default_delete<CouchbaseThread>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, CouchbaseThread*, false>> = {_M_head_impl = 0x7f023a445350}, <No data fields>}, <No data fields>}}}
#13 0x00007f023af51dc5 in start_thread (arg=0x7f0237a7b700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f0237a7b700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139647500400384, 7918655900596718178, 0, 139647500401088, 139647500400384, 139647529676928, 
                -7790988922634483102, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#14 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139647500401088, result=0x7f0237a7b700) at fgetspent_r.c:53
        p = <optimized out>
#15 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 6 (LWP 11511):
#0  0x00007f023ac75e2d in __qfcvt_r (value=0, ndigit=942027216, decpt=0x7f023af5a47f <_L_unlock_186+19>, sign=0x7f023827c700, 
    buf=0x1 <Address 0x1 out of bounds>, len=0) at efgcvt_r.c:95
        n = <optimized out>
        i = <optimized out>
        left = 0
#1  0x00007f023a444c30 in ?? ()
No symbol table info available.
#2  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 5 (LWP 11510):
#0  0x00007f023af55a82 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:338
No locals.
#1  0x000000000041a7d0 in std::invalid_argument::~invalid_argument ()
No symbol table info available.
#2  0x00007f023a5fe900 in ?? ()
No symbol table info available.
#3  0x00007f0238a641f0 in ?? ()
No symbol table info available.
#4  0x00007f02396720a8 in ?? ()
No symbol table info available.
#5  0x00007f023e44bf8a in __gthread_cond_timedwait (__abs_timeout=0x7f0238a641f0, __mutex=<optimized out>, __cond=<optimized out>)
    at /usr/local/include/c++/7.3.0/x86_64-pc-linux-gnu/bits/gthr-default.h:871
No locals.
#6  __wait_until_impl<std::chrono::duration<long, std::ratio<1, 1000000000> > > (__atime=..., __lock=..., this=<optimized out>)
    at /usr/local/include/c++/7.3.0/condition_variable:166
        __ts = {tv_sec = 1611813538, tv_nsec = 137723291}
#7  wait_until<std::chrono::duration<long, std::ratio<1, 1000000000> > > (__atime=..., __lock=..., this=<optimized out>)
    at /usr/local/include/c++/7.3.0/condition_variable:106
No locals.
#8  wait_until<std::chrono::_V2::system_clock, std::chrono::duration<long int, std::ratio<1, 1000000000> >, spdlog::details::periodic_worker::periodic_worker(const std::function<void()>&, std::chrono::seconds)::<lambda()>::<lambda()> > (__p=..., __atime=..., __lock=..., this=<optimized out>)
    at /usr/local/include/c++/7.3.0/condition_variable:129
No locals.
#9  wait_for<long int, std::ratio<1>, spdlog::details::periodic_worker::periodic_worker(const std::function<void()>&, std::chrono::seconds)::<lambda()>::<lambda()> > (__p=..., __rtime=..., __lock=..., this=<optimized out>) at /usr/local/include/c++/7.3.0/condition_variable:145
No locals.
#10 operator() (__closure=0xffffffffffffff9a)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/third_party/spdlog/include/spdlog/details/periodic_worker.h:38
        lock = {_M_device = 0x7f0239672080, _M_owns = true}
        interval = <error reading variable interval (Cannot access memory at address 0xffffffffffffffc2)>
        callback_fun = <error reading variable callback_fun (Cannot access memory at address 0xffffffffffffffa2)>
        this = <error reading variable this (Cannot access memory at address 0xffffffffffffff9a)>
#11 __invoke_impl<void, spdlog::details::periodic_worker::periodic_worker(const std::function<void()>&, std::chrono::seconds)::<lambda()> > (
    __f=<optimized out>) at /usr/local/include/c++/7.3.0/bits/invoke.h:60
No locals.
#12 __invoke<spdlog::details::periodic_worker::periodic_worker(const std::function<void()>&, std::chrono::seconds)::<lambda()> > (__fn=<optimized out>)
    at /usr/local/include/c++/7.3.0/bits/invoke.h:95
No locals.
#13 _M_invoke<0> (this=0xffffffffffffff9a) at /usr/local/include/c++/7.3.0/thread:234
No locals.
#14 operator() (this=0xffffffffffffff9a) at /usr/local/include/c++/7.3.0/thread:243
No locals.
#15 _ZNSt6thread11_State_implINS_8_InvokerISt5tupleIJZN6spdlog7details15periodic_workerC4ERKSt8functionIFvvEENSt6chrono8durationIlSt5ratioILl1ELl1EEEEEUlvE_EEEEE6_M_runEv (this=0xffffffffffffff92) at /usr/local/include/c++/7.3.0/thread:186
No locals.
#16 0x00007f023b738dcf in std::execute_native_thread_routine (__p=0x7f023a5fe900) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83
        __t = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, std::thread::_State*, std::default_delete<std::thread::_State> >> = {<std::_Tuple_impl<1, std::default_delete<std::thread::_State> >> = {<std::_Head_base<1, std::default_delete<std::thread::_State>, true>> = {<std::default_delete<std::thread::_State>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, std::thread::_State*, false>> = {
                  _M_head_impl = 0x7f023a5fe900}, <No data fields>}, <No data fields>}}}
#17 0x00007f023af51dc5 in start_thread (arg=0x7f0238a7d700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f0238a7d700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139647517185792, 7918655900596718178, 0, 139647517186496, 139647517185792, 139647529721856, 
                -7791008712770041246, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#18 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139647517186496, result=0x7f0238a7d700) at fgetspent_r.c:53
        p = <optimized out>
#19 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 4 (LWP 11509):
#0  0x00007f023af55a82 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:338
No locals.
#1  0x00007f023a410538 in ?? ()
No symbol table info available.
#2  0x165e4fe1d1e29a7b in ?? ()
No symbol table info available.
#3  0x00007f023e66dc40 in vtable for fmt::v5::basic_memory_buffer<char, 176ul, std::allocator<char> > ()
   from /opt/couchbase/bin/../lib/libmemcached_logger.so.1.0.0
No symbol table info available.
#4  0x00007f0239264ea0 in ?? ()
No symbol table info available.
#5  0x00007f023e44c8cd in __gthread_cond_timedwait (__abs_timeout=0x7f0239264fa0, __mutex=<optimized out>, __cond=0x7f023a410538)
    at /usr/local/include/c++/7.3.0/x86_64-pc-linux-gnu/bits/gthr-default.h:871
No locals.
#6  __wait_until_impl<std::chrono::duration<long, std::ratio<1, 1000000000> > > (__atime=..., __lock=..., this=0x7f023a410500)
    at /usr/local/include/c++/7.3.0/condition_variable:166
        __ts = {tv_sec = 1611813547, tv_nsec = 952740987}
#7  wait_until<std::chrono::duration<long, std::ratio<1, 1000000000> > > (__atime=..., __lock=..., this=0x7f023a410500)
    at /usr/local/include/c++/7.3.0/condition_variable:106
No locals.
#8  wait_until<std::chrono::_V2::system_clock, std::chrono::duration<long int, std::ratio<1, 1000000000> >, spdlog::details::mpmc_blocking_queue<T>::dequeue_for(T&, std::chrono::milliseconds) [with T = spdlog::details::async_msg]::<lambda()> > (__p=..., __atime=..., __lock=..., this=0x7f023a410500)
    at /usr/local/include/c++/7.3.0/condition_variable:129
No locals.
#9  wait_for<long int, std::ratio<1, 1000>, spdlog::details::mpmc_blocking_queue<T>::dequeue_for(T&, std::chrono::milliseconds) [with T = spdlog::details::async_msg]::<lambda()> > (__p=..., __rtime=<synthetic pointer>, __lock=..., this=0x7f023a410500)
    at /usr/local/include/c++/7.3.0/condition_variable:145
No locals.
#10 dequeue_for (wait_duration=..., popped_item=..., this=0x7f023a410510)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/third_party/spdlog/include/spdlog/details/mpmc_blocking_q.h:61
        lock = {_M_device = 0x7f023a410510, _M_owns = true}
#11 spdlog::details::thread_pool::process_next_msg_ (this=this@entry=0x7f023a410510)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/third_party/spdlog/include/spdlog/details/thread_pool.h:193
        incoming_async_msg = {msg_type = spdlog::details::log, level = spdlog::level::warn, time = {__d = {__r = 0}}, thread_id = 11520, raw = 
{<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, <fmt::v5::internal::basic_buffer<char>> = {
              _vptr.basic_buffer = 0x7f023e66dc40 <vtable for fmt::v5::basic_memory_buffer<char, 176ul, std::allocator<char> >+16>, 
              ptr_ = 0x7f0239264ed8 "Caught unhandled std::exception-derived exception. what(): Collections::VB::Manifest::verifyFlatbuffersData: getCreateEventData data invalid, ptr:0x7f01ab93e679, size:3251420e}", size_ = 0, capacity_ = 176}, 
            store_ = "Caught unhandled std::exception-derived exception. what(): Collections::VB::Manifest::verifyFlatbuffersData: getCreateEventData data invalid, ptr:0x7f01ab93e679, size:3251420e}"}, msg_id = 0, 
          worker_ptr = {<std::__shared_ptr<spdlog::async_logger, (__gnu_cxx::_Lock_policy)2>> = {<std::__shared_ptr_access<spdlog::async_logger, (__gnu_cxx::_Lock_policy)2, false, false>> = {<No data fields>}, _M_ptr = 0x0, _M_refcount = {_M_pi = 0x0}}, <No data fields>}}
#12 0x00007f023e44ce20 in spdlog::details::thread_pool::worker_loop_ (this=0x7f023a410510)
    at /home/couchbase/jenkins/workspace/couchbase-server-unix/third_party/spdlog/include/spdlog/details/thread_pool.h:184
No locals.
#13 0x00007f023b738dcf in std::execute_native_thread_routine (__p=0x7f023a4439c0) at /tmp/deploy/gcc-7.3.0/libstdc++-v3/src/c++11/thread.cc:83
        __t = {_M_t = {
            _M_t = {<std::_Tuple_impl<0, std::thread::_State*, std::default_delete<std::thread::_State> >> = {<std::_Tuple_impl<1, std::default_delete<std::thread::_State> >> = {<std::_Head_base<1, std::default_delete<std::thread::_State>, true>> = {<std::default_delete<std::thread::_State>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0, std::thread::_State*, false>> = {
                  _M_head_impl = 0x7f023a4439c0}, <No data fields>}, <No data fields>}}}
#14 0x00007f023af51dc5 in start_thread (arg=0x7f023927e700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f023927e700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139647525578496, 7918655900596718178, 0, 139647525579200, 139647525578496, 139647543963824, 
                -7791009812818539934, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#15 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139647525579200, result=0x7f023927e700) at fgetspent_r.c:53
        p = <optimized out>
#16 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 3 (LWP 11508):
#0  0x00007f023af55a82 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:338
No locals.
#1  0x00007f023a60a670 in ?? ()
No symbol table info available.
#2  0x00007f0239fe6a60 in ?? ()
No symbol table info available.
#3  0x00007f0239fe6188 in ?? ()
No symbol table info available.
#4  0x00007f023a60a5c0 in ?? ()
No symbol table info available.
#5  0x00007f023ca255a7 in background_thread_sleep (tsdn=<optimized out>, interval=10000000000, info=<optimized out>) at src/background_thread.c:255
        next_wakeup = {ns = 290205356939647}
        ts_wakeup = {ns = 1611813544928390000}
        ts = {tv_sec = 1611813544, tv_nsec = 928390000}
        tv = {tv_sec = 1611813534, tv_usec = 928390}
        before_sleep = {ns = 1611813534928390000}
#6  background_work_sleep_once (ind=0, info=<optimized out>, tsdn=<optimized out>) at src/background_thread.c:307
        min_interval = 10000000000
        narenas = <optimized out>
#7  background_thread0_work (tsd=0xffffffffffffff92) at src/background_thread.c:452
        created_threads = 0x7f0239fe60e0
        i = <optimized out>
        n_created = <optimized out>
#8  background_work (ind=<optimized out>, tsd=0xffffffffffffff92) at src/background_thread.c:490
        info = <optimized out>
#9  background_thread_entry (ind_arg=<optimized out>) at src/background_thread.c:522
        thread_ind = <optimized out>
#10 0x00007f023af51dc5 in start_thread (arg=0x7f0239fff700) at pthread_create.c:307
        __res = <optimized out>
        pd = 0x7f0239fff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139647539738368, 7918655900596718178, 0, 139647539739072, 139647539738368, 139647546074560, 
                -7791011391755892126, -7791013517275674014}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
#11 0x00007f023ac8076d in __fgetspent_r (stream=0x0, resbuf=0x0, buffer=0x0, buflen=139647539739072, result=0x7f0239fff700) at fgetspent_r.c:53
        p = <optimized out>
#12 0x0000000000000000 in ?? ()
No symbol table info available.

Thread 2 (LWP 11507):
#0  0x00007f023ac80d43 in getsgnam (name=0x7f023a422000 <Address 0x7f023a422000 out of bounds>) at ../nss/getXXbyYY.c:117
        buffer_size = 0
        resbuf = {sg_namp = 0x0, sg_passwd = 0x0, sg_adm = 0x0, sg_mem = 0x0}
        result = 0x0
#1  0x00007f023a422000 in ?? ()
No symbol table info available.
#2  0x0000000000000000 in ?? ()
No symbol table info available.

Thread 1 (LWP 11790):
#0  0x00007f023abbe1d7 in __GI_____strtold_l_internal (nptr=0x0, endptr=0x0, group=<optimized out>, loc=0x7f022c260878) at ../stdlib/strtod_l.c:734
        negative = 0
        num = {139647639057456, 139647555748288, 139647555748288, 1, 139647555748419, 139647440177792, 139647552324572, 1, 139647555748288, 
          139645895469632, 139647552789677, 1, 139646432454976, 139645694249168, 10, 139645895571200, 139647641130240, 92, 139647563923861, 0, 
          997249408, 139647529196048, 139645694249280, 290198364998412, 5592626, 139645694249280, 139647440378680, 1, 139645694249248, 
          139645895466104, 139647563915142, 139645895465472, 139647563915217, 596, 139647624768563, 139647307584144, 0, 290198, 139645895467200, 
          139645895466272, 139647624744082, 139647624734480, 18446744073709551544, 2903124576, 139647586673072, 429496729700, 139647546065736, 
          139645895469664, 43981272018944, 290198364998412, 139647546034560, 6, 139647546065800, 47, 139645895470320, 139645895470160, 
          139645895466400, 139645230428960, 0, 6, 139647584362309, 139645895469664, 139645895470160, 139647624739344, 0, 139645501409728, 
          139645502993152, 139645501415040, 4302800, 139645502993560, 139645411114896, 3, 139647625216484, 1, 139645502993176, 0, 0, 139646365691904, 
          139645895467200, 96, 139645895466816, 0, 139647555830857, 0, 139647626343542, 0, 1, 139647306818816, 139647530842432, 139647306818816, 
          139647626373640, 0, 5325866509, 49422188686579, 6351200256, 139645895466880, 139647626195165, 4294967295, 1611779449557592366, 290204, 
          716168375, 139647307352064, 139647626224362, 290198, 139647626398480, 139645895466816, 139647626401270, 139647307352064, 290204716168375, 
          139647307352064, 139645895466944, 0, 139647529645344, 139647629666976, 139645895466880, 70, 139647626248061, 139646432454528, 
          139642271694849, 2, 139647307352065, 139645895467200, 139645895466880, 139645895467200, 139647626220893, 139645895466880, 139645895467200, 
          139645895466944, 290198364997218, 139647307352064, 139645895466944, 139647307352184, 139645895467200, 139645895467456, 290198364997218, 
          139647307352064, 139645895466944, 139647307352184, 139647626314198, 139647624739344, 0, 0, 0, 0, 12761, 0, 290198364984457, 0, 0, 
          139647624739344, 0, 0, 0, 0, 139647626209239, 0, 139647307352064, 139645895467151, 139645895467200, 139645895467456, 139645895467152, 
          139647307352184, 139647626217162, 0, 139645895467168, 0, 0, 0, 0, 1, 0, 139647626740603, 139647626740624, 139645230428960, 0, 
          139645230428848, 0, 0, 0, 139647624743888, 139647624734496, 290198364984457, 0, 0, 0, 0, 0, 0, 0, 139647624739344, 0, 0, 0, 0, 
          139647626209239, 1, 0, 0, 139647305828256, 0...}
        numsize = 0
        exponent = 0
        base = <optimized out>
        den = {0 <repeats 409 times>, 429496729600, 120260263942, 0 <repeats 24 times>, 1, 139645895475968, 0, 0, 0, 0, 94489280514, 0, 0, 0, 1, 
          0 <repeats 413 times>}
        densize = <optimized out>
        retval = {8435648}
        bits = 0
        cp = 0x7f023413db38 <Address 0x7f023413db38 out of bounds>
        tp = 0x0
        startp = 0x0
        start_of_digits = 0x0
        expp = <optimized out>
        dig_no = <optimized out>
        int_no = <optimized out>
        lead_zero = <optimized out>
        c = -128 '\200'
        decimal = <optimized out>
        decimal_len = <optimized out>
        thousands = 0x0
        grouping = <optimized out>
        cnt = <optimized out>
        current = <optimized out>
        lowc = -64 '\300'
#1  0x0000000000000000 in ?? ()
No symbol table info available.