sled agent hung

[rcgoodfellow]

I've had sled agent hang in several a4x2 runs recently. When this happens sled-agent hangs on curl requests to any URL, it does not even return a 404 for URLs that do not exist it just hangs. Logging stops completely.

• sled-agent-stuck.log
• corefile is in /staff/core/omicron-9569/core.1308

This happens during rack initialization. Typically 3 of 4 nodes will come all the way up with the sled agent on one node locking up.

Here are some various things we looked at while debugging.

Ptree

 root@g1:~# ptree 1308
1305   ctrun -l child -o noorphan,regent /opt/oxide/sled-agent/sled-agent run /opt/oxi
  1308   /opt/oxide/sled-agent/sled-agent run /opt/oxide/sled-agent/pkg/config.toml
    4665   <defunct>
    4667   <defunct>
    4663   <defunct>
    4668   <defunct>
    4662   <defunct>
    4666   <defunct>
    4664   <defunct>
    4688   <defunct>
    1383   /opt/oxide/sled-agent/tofino-monitor

Zones

root@g1:~# zoneadm list -ivc
  ID NAME             STATUS     PATH                           BRAND    IP
   0 global           running    /                              ipkg     shared
   1 oxz_internal_dns_0b1ea169-bb1d-4094-aab6-25c69317d8c0 running    /pool/ext/ed370813-4c5e-4f3f-8ae7-4b39993c6805/crypt/zone/oxz_internal_dns_0b1ea169-bb1d-4094-aab6-25c69317d8c0 omicron1 excl
   2 oxz_ntp_939c6cde-c207-416b-8c69-188213debc05 running    /pool/ext/2d5c6f59-6c27-4b62-97c3-b4fdab893f0e/crypt/zone/oxz_ntp_939c6cde-c207-416b-8c69-188213debc05 omicron1 excl
   3 oxz_cockroachdb_db60d835-8068-43a3-875c-98cc24c28c4a running    /pool/ext/ed370813-4c5e-4f3f-8ae7-4b39993c6805/crypt/zone/oxz_cockroachdb_db60d835-8068-43a3-875c-98cc24c28c4a omicron1 excl
   - oxz_crucible_pantry_1600fba1-ecc0-48ff-9f45-5b2be93da34d installed  /pool/ext/8ec0a093-a401-4e0d-8877-14d39b2217de/crypt/zone/oxz_crucible_pantry_1600fba1-ecc0-48ff-9f45-5b2be93da34d omicron1 excl
   - oxz_crucible_0a84f712-beb1-43c3-9e9b-2f2375fef895 installed  /pool/ext/2d5c6f59-6c27-4b62-97c3-b4fdab893f0e/crypt/zone/oxz_crucible_0a84f712-beb1-43c3-9e9b-2f2375fef895 omicron1 excl
   - oxz_crucible_6edae047-c9e2-4ca6-992f-64529f2bb072 installed  /pool/ext/ed370813-4c5e-4f3f-8ae7-4b39993c6805/crypt/zone/oxz_crucible_6edae047-c9e2-4ca6-992f-64529f2bb072 omicron1 excl
   - oxz_crucible_60579e90-efa7-4e29-bc0c-02a5c1faa5ae installed  /pool/ext/8ec0a093-a401-4e0d-8877-14d39b2217de/crypt/zone/oxz_crucible_60579e90-efa7-4e29-bc0c-02a5c1faa5ae omicron1 excl
   - oxz_oximeter_20fb02e7-7f08-4e72-8270-0e217d789b35 installed  /pool/ext/8ec0a093-a401-4e0d-8877-14d39b2217de/crypt/zone/oxz_oximeter_20fb02e7-7f08-4e72-8270-0e217d789b35 omicron1 excl
   - oxz_crucible_b61c1a8c-3edf-4207-933d-8a543a6347b8 installed  /pool/ext/6c967709-685c-4dfe-9f26-9b3b5d6222c5/crypt/zone/oxz_crucible_b61c1a8c-3edf-4207-933d-8a543a6347b8 omicron1 excl
   - oxz_crucible_6fe2c6b5-13b4-4823-bbef-a9820d87365d installed  /pool/ext/5d9cbbb6-ba0f-4451-a614-92ed9e7e8528/crypt/zone/oxz_crucible_6fe2c6b5-13b4-4823-bbef-a9820d87365d omicron1 excl
   - oxz_external_dns_ff90c87f-8726-45bd-af30-3d8cc4e066fa installed  /pool/ext/ed370813-4c5e-4f3f-8ae7-4b39993c6805/crypt/zone/oxz_external_dns_ff90c87f-8726-45bd-af30-3d8cc4e066fa omicron1 excl

Pstack

Notably thread #9 did not stay on the lock we see below. There was movement happening.

root@g1:~# pstack 1308 | demangle
1308:   /opt/oxide/sled-agent/sled-agent run /opt/oxide/sled-agent/pkg/config.
--------------------- thread# 1 / lwp# 1 ---------------------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
 fffffc7fef0d0695 cond_wait_queue (5d4abe0, 5d4abf0, 0) + 55
 fffffc7fef0d0d1a __cond_wait (5d4abe0, 5d4abf0) + ba
 fffffc7fef0d0d5e cond_wait (5d4abe0, 5d4abf0) + 2e
 fffffc7fef0d0da5 pthread_cond_wait (5d4abe0, 5d4abf0) + 15
 000000000518236b parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 0000000005141ce0 tokio::runtime::park::Inner::park::h90ed55b1dd6b2056 (.llvm.946546321561055788) () + 60
 0000000001f017ba tokio::runtime::park::CachedParkThread::block_on::h7c522107511bc19d () + 8fa
 0000000002006cea tokio::runtime::context::runtime::enter_runtime::h13e6d78c542a74bc () + 14a
 0000000001f01a0d tokio::runtime::runtime::Runtime::block_on::h8e22f9c0053abe06 () + 4d
 000000000209d883 oxide_tokio_rt::run::h4e0c43b3796fa8cf () + 93
 000000000205aa12 sled_agent::main::h91ff400535bac537 () + 22
 0000000001e21f06 std::sys::backtrace::__rust_begin_short_backtrace::hb23acd1dd06db521 () + 6
 0000000001e21efc std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::h25480481a30c1af9 (.llvm.13015844564475507567) () + c
 00000000053802d9 std::rt::lang_start_internal::h58f1a8b72a792a85 () + 459
 00000000020863ec main () + 2c
 0000000001b33c37 _start_crt () + 87
 0000000001b33b98 _start () + 18
--------- thread# 2 / lwp# 2 [tokio-runtime-worker] ----------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
 fffffc7fef0d0695 cond_wait_queue (5d4ab70, 5d4ab80, 0) + 55
 fffffc7fef0d0d1a __cond_wait (5d4ab70, 5d4ab80) + ba
 fffffc7fef0d0d5e cond_wait (5d4ab70, 5d4ab80) + 2e
 fffffc7fef0d0da5 pthread_cond_wait (5d4ab70, 5d4ab80) + 15
 000000000518236b parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 0000000005142cc0 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 000000000512e809 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000512ffef tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000051532fa tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 0000000005142a64 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 000000000512d270 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 000000000516cd10 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000512709a tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 000000000516a044 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 000000000514caee std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 000000000513da28 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 000000000538b0ef std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffffc7fef0d6f97 _thrp_setup (fffffc7fee540240) + 77
 fffffc7fef0d72e0 _lwp_start ()
--------- thread# 3 / lwp# 3 [tokio-runtime-worker] ----------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
--------- thread# 4 / lwp# 4 [tokio-runtime-worker] ----------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
--------- thread# 5 / lwp# 5 [tokio-runtime-worker] ----------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
--------- thread# 6 / lwp# 6 [tokio-runtime-worker] ----------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
 fffffc7fef0d0695 cond_wait_queue (5d4a9b0, 5d4a9c0, 0) + 55
 fffffc7fef0d0d1a __cond_wait (5d4a9b0, 5d4a9c0) + ba
 fffffc7fef0d0d5e cond_wait (5d4a9b0, 5d4a9c0) + 2e
 fffffc7fef0d0da5 pthread_cond_wait (5d4a9b0, 5d4a9c0) + 15
 000000000518236b parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 0000000005142cc0 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 000000000512e809 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000512ffef tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000051532fa tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 0000000005142a64 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 000000000512d270 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 000000000516cd10 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000512709a tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 000000000516a044 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 000000000514caee std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 000000000513da28 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 000000000538b0ef std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffffc7fef0d6f97 _thrp_setup (fffffc7fee542240) + 77
 fffffc7fef0d72e0 _lwp_start ()
--------- thread# 7 / lwp# 7 [tokio-runtime-worker] ----------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
--------- thread# 8 / lwp# 8 [tokio-runtime-worker] ----------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
 fffffc7fef0d0695 cond_wait_queue (5d4a860, 5d4a870, 0) + 55
 fffffc7fef0d0d1a __cond_wait (5d4a860, 5d4a870) + ba
 fffffc7fef0d0d5e cond_wait (5d4a860, 5d4a870) + 2e
 fffffc7fef0d0da5 pthread_cond_wait (5d4a860, 5d4a870) + 15
 000000000518236b parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 0000000005142cc0 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 000000000512e809 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000512ffef tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000051532fa tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 0000000005142a64 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 000000000512d270 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 000000000516cd10 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000512709a tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 000000000516a044 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 000000000514caee std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 000000000513da28 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 000000000538b0ef std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffffc7fef0d6f97 _thrp_setup (fffffc7fee543240) + 77
 fffffc7fef0d72e0 _lwp_start ()
--------- thread# 9 / lwp# 9 [tokio-runtime-worker] ----------
 fffffc7fef0cf060 mutex_lock ()
 0000000001f6ab3c <tokio::io::split::ReadHalf<T> as tokio::io::async_read::AsyncRead>::poll_read::hcebf60213cb1dd33 () + 2c
 0000000001e4883d <core::future::poll_fn::PollFn<F> as core::future::future::Future>::poll::h8020c44d0240c47a () + 4fd
 0000000001b9a726 trust_quorum::established_conn::EstablishedConn::run::{{closure}}::hc36c36349794365f () + 436
 0000000001ba17ea trust_quorum::connection_manager::ConnMgr::accept::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h3cb3600175d95ab3 (.llvm.15265051623724031513) () + 71a
 0000000001c2235b tokio::runtime::task::core::Core<T,S>::poll::hb2fe6e480072c257 () + 3b
 0000000001b673fd tokio::runtime::task::harness::Harness<T,S>::poll::hc97b29be0217cddc () + 5d
 0000000005130a53 tokio::runtime::scheduler::multi_thread::worker::Context::run_task::hed800a7a940a1ca4 () + 243
 000000000512fade tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + fae
 00000000051532fa tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 0000000005142a64 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 000000000512d270 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 000000000516cd10 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000512709a tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 000000000516a044 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 000000000514caee std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 000000000513da28 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 000000000538b0ef std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffffc7fef0d6f97 _thrp_setup (fffffc7fee543a40) + 77
 fffffc7fef0d72e0 _lwp_start ()
-------------------- thread# 10 / lwp# 10 --------------------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
 fffffc7fef0d0695 cond_wait_queue (5d4a578, 5d4a590, 0) + 55
 fffffc7fef0d0d1a __cond_wait (5d4a578, 5d4a590) + ba
 fffffc7fef0d0d5e cond_wait (5d4a578, 5d4a590) + 2e
 fffffc7fef0d0da5 pthread_cond_wait (5d4a578, 5d4a590) + 15
 000000000539341b std::thread::Thread::park::hb57adee7634cc03d () + 5b
 0000000005392eda std::thread::park::hde6e06d33c5c5f3c () + 4a
 0000000004b0770e crossbeam_channel::flavors::array::Channel<T>::recv::{{closure}}::hab8ef1c8a69be46d () + 19e
 0000000004b07061 crossbeam_channel::flavors::array::Channel<T>::recv::h72829eb28fa3f39a () + 2a1
 0000000004b2597d crossbeam_channel::channel::Receiver<T>::recv::h3b80d8dbf1b334a6 () + 3d
 0000000004aefecb std::sys::backtrace::__rust_begin_short_backtrace::h4ed6034d94972c62 () + 6b
 00000000023ed37c core::ops::function::FnOnce::call_once{{vtable.shim}}::hf60a80fb5bbb05e0 () + 11c
 000000000538b0ef std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffffc7fef0d6f97 _thrp_setup (fffffc7fee544240) + 77
 fffffc7fef0d72e0 _lwp_start ()
-------------------- thread# 11 / lwp# 11 --------------------
 fffffc7fef0ddbca ioctl    (a, 63746502, 5d49c00)
------------- thread# 13 / lwp# 13 [umem_update] -------------
 fffffc7fef0d7327 lwp_park (0, fffffc7fec9fee30, 0)
 fffffc7fef0d0695 cond_wait_queue (fffffc7fef23d710, fffffc7fef23d6f0, fffffc7fec9fee30) + 55
 fffffc7fef0d0ad5 cond_wait_common (fffffc7fef23d710, fffffc7fef23d6f0, fffffc7fec9fee30) + 1c5
 fffffc7fef0d0e67 __cond_timedwait (fffffc7fef23d710, fffffc7fef23d6f0, 3, fffffc7fec9fef50) + a7
 fffffc7fef0d0f0a cond_clockwait (fffffc7fef23d710, fffffc7fef23d6f0, 3, fffffc7fec9fef50) + 4a
 fffffc7fef0d0f83 cond_timedwait (fffffc7fef23d710, fffffc7fef23d6f0, fffffc7fec9fef50) + 23
 fffffc7fef1f9c06 umem_update_thread (0) + 1d6
 fffffc7fef0d6f97 _thrp_setup (fffffc7fee545a40) + 77
 fffffc7fef0d72e0 _lwp_start ()
-------------------- thread# 14 / lwp# 14 --------------------
 fffffc7fef0de6aa waitid   (0, 567, fffffc7fea3ffaf0, 3)
 fffffc7fef075c7c waitpid (567, fffffc7fea3ffc3c, 0) + 3c
 000000000539453d std::process::Child::wait::he362f24a0c744b79 () + 5d
 0000000003030e73 sled_hardware::illumos::monitor_tofino::h02e1fad4aed43e07 () + 403
 0000000003040e54 std::sys::backtrace::__rust_begin_short_backtrace::h2388726b91a2bd97 () + 24
 0000000003049488 core::ops::function::FnOnce::call_once{{vtable.shim}}::h237e0bfd325f00b2 () + b8
 000000000538b0ef std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffffc7fef0d6f97 _thrp_setup (fffffc7fee546240) + 77
 fffffc7fef0d72e0 _lwp_start ()
-------------------- thread# 16 / lwp# 16 --------------------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
-------------------- thread# 17 / lwp# 17 --------------------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
-------------------- thread# 18 / lwp# 18 --------------------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
-------------------- thread# 19 / lwp# 19 --------------------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
-------------------- thread# 20 / lwp# 20 --------------------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
-------------------- thread# 21 / lwp# 21 --------------------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
-------------------- thread# 22 / lwp# 22 --------------------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
-------------------- thread# 23 / lwp# 23 --------------------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
-------------------- thread# 25 / lwp# 25 --------------------
 fffffc7fef0d7327 lwp_park (0, 0, 0)
-------------------- thread# 33 / lwp# 33 --------------------
 000000000538b0c0 std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f(), exit value = 0x0000000000000000
        ** zombie (exited, not detached, not yet joined) **

Dtrace

The following dtrace scripts showed no signs of life

• https://github.com/oxidecomputer/tokio-dtrace/blob/4473f92f64545ed1766d31c60c3ee35b3523f8c0/examples/pollstats.d
• https://github.com/oxidecomputer/tokio-dtrace/blob/4473f92f64545ed1766d31c60c3ee35b3523f8c0/examples/print-all.d

Kernel threads

root@g1:~# mdb -k -e '0t1308::pid2proc | ::walk thread | ::stacks'
THREAD           STATE    SOBJ                COUNT
fffffe0bd9c167c0 SLEEP    CV                     18
                 swtch+0x139
                 cv_wait_sig_swap_core+0x160
                 cv_wait_sig_swap+0x17
                 cv_waituntil_sig+0xcd
                 lwp_park+0x13f
                 syslwp_park+0x85

fffffe0bdb0c17a0 SLEEP    CV                      1
                 swtch+0x139
                 cv_timedwait_sig_hires+0x2cd
                 cv_waituntil_sig+0x105
                 lwp_park+0x13f
                 syslwp_park+0x85

fffffe0bdda36b60 SLEEP    CV                      1
                 swtch+0x139
                 cv_wait_sig+0x154
                 cte_get_event+0x93
                 ctfs_endpoint_ioctl+0xe1
                 ctfs_bu_ioctl+0x4e
                 fop_ioctl+0x40
                 ioctl+0x144

fffffe0bdc4fb860 SLEEP    CV                      1
                 swtch+0x139
                 cv_wait_sig_swap_core+0x160
                 cv_wait_sig_swap+0x17
                 waitid+0x29e
                 waitsys+0x35

fffffe0bdda35b80 ONPROC   <NONE>                  1
                 cpu_decay+0x2a
                 cpu_grow+0x24
                 cpu_update_pct+0xa5
                 new_mstate+0x25a
                 trap+0x79a
                 sys_rtt_common+0x18f

[hawkw]

I spent some time on a Meet with @rcgoodfellow poking at this sled-agent. I'm fairly confident that this is in a state where all the Tokio tasks except for the trust_quorum::established_conn::EstablishedConn::run task seen on thread 9 in the above pstack output are just off waiting for ... something ... that hasn't woken anything yet. During the entire time we were poking at this process, we didn't see any task-poll-start or task-poll-end probes fire, and all the worker threads except for thread 9 were parked (in cv_wait`) for as long as we were looking at it.

Thread 9 appeared to have been running this loop:

omicron/trust-quorum/src/established_conn.rs

Lines 118 to 155 in e00aaba

	pub async fn run(&mut self) {
	let mut interval = interval(PING_INTERVAL);
	interval.set_missed_tick_behavior(MissedTickBehavior::Delay);
	// This is the main loop of the connection
	//
	// Continuously process messages until the connection closes
	loop {
	if !self.current_write.has_remaining() {
	if let Some(buf) = self.write_queue.pop_front() {
	self.current_write = Cursor::new(buf);
	}
	}
	let res = tokio::select! {
	_ = interval.tick() => {
	self.ping().await
	}
	Some(msg) = self.rx.recv() => {
	self.on_msg_from_main(msg).await
	}
	res = self.reader.read(&mut self.read_buf[self.total_read..]) => {
	self.on_read(res).await
	}
	res = self.writer.write_buf(&mut self.current_write),
	if self.current_write.has_remaining() =>
	{
	self.check_write_result(res).await
	}
	};
	if let Err(err) = res {
	warn!(self.log, "Closing connection"; &err);
	self.close().await;
	return;
	}
	}
	}

and while we were debugging, we did see it call multiple functions and polling the different read/write futures being waited on there. So it's not deadlocked. But, nothing else is happening.

How we ended up here, or what event(s) are being waited on, I'm not sure, but that's about as far as I got.

[rcgoodfellow]

Restarting sled agent brings it to life again, but unfortunately it does not recover to the point of coming all the way up.

sled-agent-post-restart.log

[rcgoodfellow]

waitid corresponds to thread 14 in sled agent from pstack above

root@g1:~# mdb -k -e 'fffffe0bdc4fb860::findstack -v'
stack pointer for thread fffffe0bdc4fb860 (sled-agent/14): fffffe00104e7d20
[ fffffe00104e7d20 _resume_from_idle+0x12b() ]
  fffffe00104e7d50 swtch+0x139()
  fffffe00104e7dd0 cv_wait_sig_swap_core+0x160(fffffe0bdda580c0, fffffffffbce0248, 0)
  fffffe00104e7df0 cv_wait_sig_swap+0x17(fffffe0bdda580c0, fffffffffbce0248)
  fffffe00104e7e80 waitid+0x29e(0, 567, fffffe00104e7e90, 3)
  fffffe00104e7f00 waitsys+0x35(0, 567, fffffc7fea3ffaf0, 3)
  fffffe00104e7f10 sys_syscall+0x17d()

[rcgoodfellow]

Looking at the logs a bit more we see 8 zones being created within two tenths of a second

23:29:21.662Z INFO SledAgent (ServiceManager): Installing Omicron zone: oxz_crucible_pantry_1600fba1-ecc0-48ff-9f45-5b2be93da34d
    file = illumos-utils/src/zone.rs:341
23:29:21.663Z INFO SledAgent (ServiceManager): Installing Omicron zone: oxz_crucible_0a84f712-beb1-43c3-9e9b-2f2375fef895
    file = illumos-utils/src/zone.rs:341
23:29:21.664Z INFO SledAgent (ServiceManager): Installing Omicron zone: oxz_crucible_60579e90-efa7-4e29-bc0c-02a5c1faa5ae
    file = illumos-utils/src/zone.rs:341
23:29:21.664Z INFO SledAgent (ServiceManager): Installing Omicron zone: oxz_oximeter_20fb02e7-7f08-4e72-8270-0e217d789b35
    file = illumos-utils/src/zone.rs:341
23:29:21.665Z INFO SledAgent (ServiceManager): Installing Omicron zone: oxz_crucible_6fe2c6b5-13b4-4823-bbef-a9820d87365d
    file = illumos-utils/src/zone.rs:341
23:29:21.666Z INFO SledAgent (ServiceManager): Installing Omicron zone: oxz_crucible_6edae047-c9e2-4ca6-992f-64529f2bb072
    file = illumos-utils/src/zone.rs:341
23:29:21.667Z INFO SledAgent (ServiceManager): Installing Omicron zone: oxz_crucible_b61c1a8c-3edf-4207-933d-8a543a6347b8
    file = illumos-utils/src/zone.rs:341
23:29:21.673Z INFO SledAgent (ServiceManager): no nat entry found for: 198.51.100.21
    file = sled-agent/src/services.rs:657
23:29:21.673Z INFO SledAgent (ServiceManager): creating nat entry for: 198.51.100.21
    file = sled-agent/src/services.rs:664
23:29:21.762Z INFO SledAgent (ServiceManager): creation of nat entry successful for: 198.51.100.21
    file = sled-agent/src/services.rs:694
23:29:21.762Z INFO SledAgent (ServiceManager): creating NAT entry for service
    file = sled-agent/src/services.rs:1177
    zone_type = external_dns
23:29:21.782Z INFO SledAgent (ServiceManager): no nat entry found for: 198.51.100.21
    file = sled-agent/src/services.rs:657
23:29:21.782Z INFO SledAgent (ServiceManager): creating nat entry for: 198.51.100.21
    file = sled-agent/src/services.rs:664
23:29:21.826Z INFO SledAgent (ServiceManager): creation of nat entry successful for: 198.51.100.21
    file = sled-agent/src/services.rs:694
23:29:21.858Z INFO SledAgent (ServiceManager): Configuring new Omicron zone: oxz_external_dns_ff90c87f-8726-45bd-af30-3d8cc4e066fa
    file = illumos-utils/src/zone.rs:303
23:29:21.893Z INFO SledAgent (ServiceManager): Installing Omicron zone: oxz_external_dns_ff90c87f-8726-45bd-af30-3d8cc4e066fa

We should see "Booting zone" logs right after that, but they do not show up.

omicron/sled-agent/src/services.rs

Lines 1450 to 1481 in be2bc89

	let installed_zone = zone_builder
	.with_log(self.inner.log.clone())
	.with_underlay_vnic_allocator(&self.inner.underlay_vnic_allocator)
	.with_zone_root_path(zone_root_path)
	.with_zone_type(zone_type_str)
	.with_file_source(&file_source)
	.with_datasets(datasets.as_slice())
	.with_filesystems(&filesystems)
	.with_data_links(&data_links)
	.with_devices(&devices)
	.with_opte_ports(opte_ports)
	.with_links(links)
	.with_limit_priv(limit_priv)
	.install()
	.await?;
	let running_zone = match &request {
	ZoneArgs::Omicron(prepared_zone) => {
	self.boot_omicron_zone(prepared_zone.config(), installed_zone)
	.await?
	}
	ZoneArgs::Switch(config) => {
	self.boot_switch_zone(
	config,
	installed_zone,
	&links_need_link_local,
	bootstrap_name_and_address,
	&device_names,
	)
	.await?
	}
	};

[rcgoodfellow]

Tearing down and restarting a4x2 with no code changes resulted in the system coming all the way up. Will report more the next time this happens.

[andrewjstone]

Trust quorum looks like it's behaving normally from what I can tell. To cross post from chat:

Trust quorum itself is not enabled for RSS yet. It's disabled by a config switch. The only thing that is currently happening is for trust quorum nodes to come up empty and connect to each other over sprockets. Therefore when there are network issues, connections can be torn down and re-established resulting in log messages related to trust quorum.

I did notice that in sled-agent-stuck.log in this issue that right before it gets stuck connections start getting torn down from the remote end, and then ddmd prefixes get withdrawn, which triggers the Updated Peer Addresses: {} log messages and triggers closing of connections on this end. What this means is that either the remote end also got a similar ddmd update or this node is so stuck that tcp connections aren't working properly.

23:30:03.418Z WARN SledAgent (bootstore): Closing connection: inactivity timeout
    file = bootstore/src/schemes/v0/peer_networking.rs:356
    peer_id = pc-00000000001-PPP-PPPPPPP
23:30:04.098Z WARN SledAgent (trust-quorum): Closing connection
    baseboard_id = PPP-PPPPPPP:00000000001
    error = Inactivity timeout
    file = trust-quorum/src/established_conn.rs:150
    peer_addr = [fdb0:a840:2500:5::1]:35134
    peer_id = PPP-PPPPPPP:00000000002
23:30:04.129Z WARN SledAgent (bootstore): Connection error: Retry
    file = bootstore/src/schemes/v0/peer_networking.rs:221
    peer_id = pc-00000000001-PPP-PPPPPPP
23:30:08.893Z WARN SledAgent (bootstore): peer disconnected pc-00000000002-PPP-PPPPPPP
    file = bootstore/src/schemes/v0/peer.rs:923
    peer_id = pc-00000000001-PPP-PPPPPPP
23:30:08.921Z INFO SledAgent (DdmReconciler): attempting to ensure stats are enabled
    file = sled-agent/src/ddm_reconciler.rs:204
23:30:08.923Z INFO SledAgent (trust-quorum): Established connection task exited
    baseboard_id = PPP-PPPPPPP:00000000001
    file = trust-quorum/src/connection_manager.rs:895
    peer_addr = [fdb0:a840:2500:5::1]:35134
    peer_id = PPP-PPPPPPP:00000000002
    task_id = Id(42)
23:30:08.934Z INFO SledAgent (bootstore): Updated Peer Addresses: {}
    file = bootstore/src/schemes/v0/peer.rs:514
    peer_id = pc-00000000001-PPP-PPPPPPP
23:30:08.935Z INFO SledAgent (trust-quorum): Updated Peer Addresses: {}
    baseboard_id = PPP-PPPPPPP:00000000001
    file = trust-quorum/src/task.rs:644
23:30:08.935Z INFO SledAgent (bootstore): Peer removed: deleting established connection
    file = bootstore/src/schemes/v0/peer.rs:1032
    peer_id = pc-00000000001-PPP-PPPPPPP
    remote_addr = [fdb0:a840:2500:1::1]:12347
    remote_peer_id = pc-00000000000-PPP-PPPPPPP
23:30:08.936Z INFO SledAgent (trust-quorum): Deleting established connection
    baseboard_id = PPP-PPPPPPP:00000000001
    file = trust-quorum/src/connection_manager.rs:876
    peer_addr = [fdb0:a840:2500:1::1]:12349
    peer_id = PPP-PPPPPPP:00000000000
23:30:08.936Z WARN SledAgent (bootstore): Connection error: Close
    file = bootstore/src/schemes/v0/peer_networking.rs:221
    peer_id = pc-00000000001-PPP-PPPPPPP
    remote_peer_id = pc-00000000000-PPP-PPPPPPP
23:30:08.937Z INFO SledAgent (bootstore): Peer removed: deleting established connection
    file = bootstore/src/schemes/v0/peer.rs:1032
    peer_id = pc-00000000001-PPP-PPPPPPP
    remote_addr = [fdb0:a840:2500:7::1]:12347
    remote_peer_id = pc-00000000003-PPP-PPPPPPP
23:30:08.938Z WARN SledAgent (bootstore): Missing PeerConnHandle: Stale Disconnected msg
    file = bootstore/src/schemes/v0/peer.rs:916
    peer_id = pc-00000000001-PPP-PPPPPPP
    remote_peer_id = pc-00000000000-PPP-PPPPPPP
23:30:08.939Z WARN SledAgent (bootstore): Missing PeerConnHandle: Stale Disconnected msg
    file = bootstore/src/schemes/v0/peer.rs:916
    peer_id = pc-00000000001-PPP-PPPPPPP
    remote_peer_id = pc-00000000003-PPP-PPPPPPP
23:30:08.941Z WARN SledAgent (bootstore): Connection error: Close
    file = bootstore/src/schemes/v0/peer_networking.rs:221
    peer_id = pc-00000000001-PPP-PPPPPPP
23:30:08.942Z WARN SledAgent (trust-quorum): Connection task panic: task 39 was cancelled
    baseboard_id = PPP-PPPPPPP:00000000001
    file = trust-quorum/src/connection_manager.rs:505
23:30:08.942Z INFO SledAgent (trust-quorum): Task exited. No cleanup required.
    baseboard_id = PPP-PPPPPPP:00000000001
    file = trust-quorum/src/connection_manager.rs:921
    task_id = Id(39)
23:30:08.943Z INFO SledAgent (DdmReconciler): successfully enabled stats
    file = sled-agent/src/ddm_reconciler.rs:212
23:30:08.943Z INFO SledAgent (DdmReconciler): attempting to list currently-originated prefixes
    file = sled-agent/src/ddm_reconciler.rs:222
23:30:08.943Z INFO SledAgent (DdmReconciler): prefix advertisement reconciliation complete (nothing to advertise or withdraw)
    file = sled-agent/src/ddm_reconciler.rs:237
23:30:08.944Z INFO SledAgent (dropshot (SledAgent)): request completed

In any event, as @hawkw put it in chat:

it’s entirely possible, and perhaps likely, that your stuff is not actually the killer, but the sole survivor.

That seems to be more likely than not based on my reading of the logs and the minimal amount of things that the current trust quorum integration is doing.

[askfongjojo]

Sled 21 on rack2 seems to be hitting the same problem (thread 47 is the only one that has activity?):

BRM42220031 # pstack 656 | demangle
656:    /opt/oxide/sled-agent/sled-agent run /opt/oxide/sled-agent/pkg/config.
--------------------- thread# 1 / lwp# 1 ---------------------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60daf60, 60daf70, 0) + 55
 fffff5ffef0c0dda __cond_wait (60daf60, 60daf70) + ba
 fffff5ffef0c0e1e cond_wait (60daf60, 60daf70) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60daf60, 60daf70) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a8420 tokio::runtime::park::Inner::park::h90ed55b1dd6b2056 (.llvm.15800387443688207534) () + 60
 0000000001e5b0da tokio::runtime::park::CachedParkThread::block_on::ha28cd1658742aae6 () + 8fa
 0000000001f2bd5a tokio::runtime::context::runtime::enter_runtime::h1c9e35fc65b9e729 () + 14a
 0000000001e5b31d tokio::runtime::runtime::Runtime::block_on::h585046e598ffb798 () + 4d
 0000000001ee9e73 oxide_tokio_rt::run::h92c017bba92da486 () + 93
 0000000001e13b42 sled_agent::main::ha2535c287da973d3 () + 22
 00000000020def46 std::sys::backtrace::__rust_begin_short_backtrace::h88d938ee236d746e () + 6
 0000000001e8f83c std::rt::lang_start::_$u7b$$u7b$closure$u7d$$u7d$::hbe55c8b18bd244b7 (.llvm.16831547596691480591) () + c
 00000000054e6a19 std::rt::lang_start_internal::h58f1a8b72a792a85 () + 459
 0000000001e7e73c main () + 2c
 0000000001b9a1b7 _start_crt () + 87
 0000000001b9a118 _start () + 18
--------- thread# 2 / lwp# 2 [tokio-runtime-worker] ----------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60dab00, 60dab10, 0) + 55
 fffff5ffef0c0dda __cond_wait (60dab00, 60dab10) + ba
 fffff5ffef0c0e1e cond_wait (60dab00, 60dab10) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60dab00, 60dab10) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef0240) + 77
 fffff5ffef0c73a0 _lwp_start ()
--------- thread# 3 / lwp# 3 [tokio-runtime-worker] ----------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60dab70, 60dab80, 0) + 55
 fffff5ffef0c0dda __cond_wait (60dab70, 60dab80) + ba
 fffff5ffef0c0e1e cond_wait (60dab70, 60dab80) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60dab70, 60dab80) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef0a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
--------- thread# 4 / lwp# 4 [tokio-runtime-worker] ----------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60daa90, 60daaa0, 0) + 55
 fffff5ffef0c0dda __cond_wait (60daa90, 60daaa0) + ba
 fffff5ffef0c0e1e cond_wait (60daa90, 60daaa0) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60daa90, 60daaa0) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef1240) + 77
 fffff5ffef0c73a0 _lwp_start ()
--------- thread# 5 / lwp# 5 [tokio-runtime-worker] ----------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60daa20, 60daa30, 0) + 55
 fffff5ffef0c0dda __cond_wait (60daa20, 60daa30) + ba
 fffff5ffef0c0e1e cond_wait (60daa20, 60daa30) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60daa20, 60daa30) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef1a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
--------- thread# 6 / lwp# 6 [tokio-runtime-worker] ----------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60da9b0, 60da9c0, 0) + 55
 fffff5ffef0c0dda __cond_wait (60da9b0, 60da9c0) + ba
 fffff5ffef0c0e1e cond_wait (60da9b0, 60da9c0) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60da9b0, 60da9c0) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef2240) + 77
 fffff5ffef0c73a0 _lwp_start ()
--------- thread# 7 / lwp# 7 [tokio-runtime-worker] ----------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60da860, 60da870, 0) + 55
 fffff5ffef0c0dda __cond_wait (60da860, 60da870) + ba
 fffff5ffef0c0e1e cond_wait (60da860, 60da870) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60da860, 60da870) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef2a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
--------- thread# 8 / lwp# 8 [tokio-runtime-worker] ----------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60da780, 60da790, 0) + 55
 fffff5ffef0c0dda __cond_wait (60da780, 60da790) + ba
 fffff5ffef0c0e1e cond_wait (60da780, 60da790) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60da780, 60da790) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef3240) + 77
 fffff5ffef0c73a0 _lwp_start ()
--------- thread# 9 / lwp# 9 [tokio-runtime-worker] ----------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60da710, 60da720, 0) + 55
 fffff5ffef0c0dda __cond_wait (60da710, 60da720) + ba
 fffff5ffef0c0e1e cond_wait (60da710, 60da720) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60da710, 60da720) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef3a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 10 / lwp# 10 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60da630, 60da640, 0) + 55
 fffff5ffef0c0dda __cond_wait (60da630, 60da640) + ba
 fffff5ffef0c0e1e cond_wait (60da630, 60da640) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60da630, 60da640) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef4240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 11 / lwp# 11 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60da550, 60da560, 0) + 55
 fffff5ffef0c0dda __cond_wait (60da550, 60da560) + ba
 fffff5ffef0c0e1e cond_wait (60da550, 60da560) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60da550, 60da560) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef4a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 12 / lwp# 12 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60da470, 60da480, 0) + 55
 fffff5ffef0c0dda __cond_wait (60da470, 60da480) + ba
 fffff5ffef0c0e1e cond_wait (60da470, 60da480) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60da470, 60da480) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef5240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 13 / lwp# 13 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60da400, 60da410, 0) + 55
 fffff5ffef0c0dda __cond_wait (60da400, 60da410) + ba
 fffff5ffef0c0e1e cond_wait (60da400, 60da410) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60da400, 60da410) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef5a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 14 / lwp# 14 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60da0f0, 60da100, 0) + 55
 fffff5ffef0c0dda __cond_wait (60da0f0, 60da100) + ba
 fffff5ffef0c0e1e cond_wait (60da0f0, 60da100) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60da0f0, 60da100) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef6240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 15 / lwp# 15 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60da1d0, 60da1e0, 0) + 55
 fffff5ffef0c0dda __cond_wait (60da1d0, 60da1e0) + ba
 fffff5ffef0c0e1e cond_wait (60da1d0, 60da1e0) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60da1d0, 60da1e0) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef6a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 16 / lwp# 16 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60da080, 60da090, 0) + 55
 fffff5ffef0c0dda __cond_wait (60da080, 60da090) + ba
 fffff5ffef0c0e1e cond_wait (60da080, 60da090) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60da080, 60da090) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef7240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 17 / lwp# 17 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (60da010, 60da020, 0) + 55
 fffff5ffef0c0dda __cond_wait (60da010, 60da020) + ba
 fffff5ffef0c0e1e cond_wait (60da010, 60da020) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (60da010, 60da020) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef7a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 18 / lwp# 18 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616bf60, 616bf70, 0) + 55
 fffff5ffef0c0dda __cond_wait (616bf60, 616bf70) + ba
 fffff5ffef0c0e1e cond_wait (616bf60, 616bf70) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616bf60, 616bf70) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef8240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 19 / lwp# 19 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616cef0, 616cf00, 0) + 55
 fffff5ffef0c0dda __cond_wait (616cef0, 616cf00) + ba
 fffff5ffef0c0e1e cond_wait (616cef0, 616cf00) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616cef0, 616cf00) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef8a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 20 / lwp# 20 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616ce10, 616ce20, 0) + 55
 fffff5ffef0c0dda __cond_wait (616ce10, 616ce20) + ba
 fffff5ffef0c0e1e cond_wait (616ce10, 616ce20) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616ce10, 616ce20) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef9240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 21 / lwp# 21 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616ccc0, 616ccd0, 0) + 55
 fffff5ffef0c0dda __cond_wait (616ccc0, 616ccd0) + ba
 fffff5ffef0c0e1e cond_wait (616ccc0, 616ccd0) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616ccc0, 616ccd0) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeef9a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 22 / lwp# 22 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616cc50, 616cc60, 0) + 55
 fffff5ffef0c0dda __cond_wait (616cc50, 616cc60) + ba
 fffff5ffef0c0e1e cond_wait (616cc50, 616cc60) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616cc50, 616cc60) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeefa240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 23 / lwp# 23 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616cbe0, 616cbf0, 0) + 55
 fffff5ffef0c0dda __cond_wait (616cbe0, 616cbf0) + ba
 fffff5ffef0c0e1e cond_wait (616cbe0, 616cbf0) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616cbe0, 616cbf0) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeefaa40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 24 / lwp# 24 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616c940, 616c950, 0) + 55
 fffff5ffef0c0dda __cond_wait (616c940, 616c950) + ba
 fffff5ffef0c0e1e cond_wait (616c940, 616c950) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616c940, 616c950) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeefb240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 25 / lwp# 25 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616c9b0, 616c9c0, 0) + 55
 fffff5ffef0c0dda __cond_wait (616c9b0, 616c9c0) + ba
 fffff5ffef0c0e1e cond_wait (616c9b0, 616c9c0) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616c9b0, 616c9c0) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeefba40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 26 / lwp# 26 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616c860, 616c870, 0) + 55
 fffff5ffef0c0dda __cond_wait (616c860, 616c870) + ba
 fffff5ffef0c0e1e cond_wait (616c860, 616c870) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616c860, 616c870) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeefc240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 27 / lwp# 27 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616c780, 616c790, 0) + 55
 fffff5ffef0c0dda __cond_wait (616c780, 616c790) + ba
 fffff5ffef0c0e1e cond_wait (616c780, 616c790) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616c780, 616c790) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeefca40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 28 / lwp# 28 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616c6a0, 616c6b0, 0) + 55
 fffff5ffef0c0dda __cond_wait (616c6a0, 616c6b0) + ba
 fffff5ffef0c0e1e cond_wait (616c6a0, 616c6b0) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616c6a0, 616c6b0) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeefd240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 29 / lwp# 29 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616c5c0, 616c5d0, 0) + 55
 fffff5ffef0c0dda __cond_wait (616c5c0, 616c5d0) + ba
 fffff5ffef0c0e1e cond_wait (616c5c0, 616c5d0) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616c5c0, 616c5d0) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeefda40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 30 / lwp# 30 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616c550, 616c560, 0) + 55
 fffff5ffef0c0dda __cond_wait (616c550, 616c560) + ba
 fffff5ffef0c0e1e cond_wait (616c550, 616c560) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616c550, 616c560) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeefe240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 31 / lwp# 31 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616c400, 616c410, 0) + 55
 fffff5ffef0c0dda __cond_wait (616c400, 616c410) + ba
 fffff5ffef0c0e1e cond_wait (616c400, 616c410) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616c400, 616c410) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeefea40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 32 / lwp# 32 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616c390, 616c3a0, 0) + 55
 fffff5ffef0c0dda __cond_wait (616c390, 616c3a0) + ba
 fffff5ffef0c0e1e cond_wait (616c390, 616c3a0) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616c390, 616c3a0) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeeff240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 33 / lwp# 33 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616c2b0, 616c2c0, 0) + 55
 fffff5ffef0c0dda __cond_wait (616c2b0, 616c2c0) + ba
 fffff5ffef0c0e1e cond_wait (616c2b0, 616c2c0) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616c2b0, 616c2c0) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeeeffa40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 34 / lwp# 34 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616c160, 616c170, 0) + 55
 fffff5ffef0c0dda __cond_wait (616c160, 616c170) + ba
 fffff5ffef0c0e1e cond_wait (616c160, 616c170) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616c160, 616c170) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeec30240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 35 / lwp# 35 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616c080, 616c090, 0) + 55
 fffff5ffef0c0dda __cond_wait (616c080, 616c090) + ba
 fffff5ffef0c0e1e cond_wait (616c080, 616c090) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616c080, 616c090) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeec30a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 36 / lwp# 36 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616bef0, 616bf00, 0) + 55
 fffff5ffef0c0dda __cond_wait (616bef0, 616bf00) + ba
 fffff5ffef0c0e1e cond_wait (616bef0, 616bf00) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616bef0, 616bf00) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeec31240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 37 / lwp# 37 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616be80, 616be90, 0) + 55
 fffff5ffef0c0dda __cond_wait (616be80, 616be90) + ba
 fffff5ffef0c0e1e cond_wait (616be80, 616be90) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616be80, 616be90) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeec31a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 38 / lwp# 38 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616bda0, 616bdb0, 0) + 55
 fffff5ffef0c0dda __cond_wait (616bda0, 616bdb0) + ba
 fffff5ffef0c0e1e cond_wait (616bda0, 616bdb0) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616bda0, 616bdb0) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeec32240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 39 / lwp# 39 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616bc50, 616bc60, 0) + 55
 fffff5ffef0c0dda __cond_wait (616bc50, 616bc60) + ba
 fffff5ffef0c0e1e cond_wait (616bc50, 616bc60) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616bc50, 616bc60) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeec32a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 40 / lwp# 40 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616bb70, 616bb80, 0) + 55
 fffff5ffef0c0dda __cond_wait (616bb70, 616bb80) + ba
 fffff5ffef0c0e1e cond_wait (616bb70, 616bb80) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616bb70, 616bb80) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeec33240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 41 / lwp# 41 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616ba90, 616baa0, 0) + 55
 fffff5ffef0c0dda __cond_wait (616ba90, 616baa0) + ba
 fffff5ffef0c0e1e cond_wait (616ba90, 616baa0) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616ba90, 616baa0) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeec33a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 42 / lwp# 42 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616b9b0, 616b9c0, 0) + 55
 fffff5ffef0c0dda __cond_wait (616b9b0, 616b9c0) + ba
 fffff5ffef0c0e1e cond_wait (616b9b0, 616b9c0) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616b9b0, 616b9c0) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeec34240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 43 / lwp# 43 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616b940, 616b950, 0) + 55
 fffff5ffef0c0dda __cond_wait (616b940, 616b950) + ba
 fffff5ffef0c0e1e cond_wait (616b940, 616b950) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616b940, 616b950) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeec34a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 44 / lwp# 44 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616b8d0, 616b8e0, 0) + 55
 fffff5ffef0c0dda __cond_wait (616b8d0, 616b8e0) + ba
 fffff5ffef0c0e1e cond_wait (616b8d0, 616b8e0) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616b8d0, 616b8e0) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeec35240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 45 / lwp# 45 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616b710, 616b720, 0) + 55
 fffff5ffef0c0dda __cond_wait (616b710, 616b720) + ba
 fffff5ffef0c0e1e cond_wait (616b710, 616b720) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616b710, 616b720) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeec35a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 46 / lwp# 46 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616b630, 616b640, 0) + 55
 fffff5ffef0c0dda __cond_wait (616b630, 616b640) + ba
 fffff5ffef0c0e1e cond_wait (616b630, 616b640) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616b630, 616b640) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeec36240) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 47 / lwp# 47 [tokio-runtime-worker] ---------
 fffff5ffef0bef45 mutex_lock_impl (6601520, 0) + 95
 fffff5ffef0bf133 mutex_lock (6601520) + 13
 00000000054ef819 std::sys::pal::unix::sync::mutex::Mutex::lock::hd18c49c4210302f0 () + 9
 0000000001ff08dc <tokio::io::split::ReadHalf<T> as tokio::io::async_read::AsyncRead>::poll_read::hba5a361d34ca699e () + 2c
 0000000002107ebd <core::future::poll_fn::PollFn<F> as core::future::future::Future>::poll::he892c1d8bb948bbd () + 27d
 0000000001c00d56 trust_quorum::established_conn::EstablishedConn::run::{{closure}}::ha63d89bc5b774cd3 () + 436
 0000000001c07d8a trust_quorum::connection_manager::ConnMgr::accept::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::hdb7c715015e69c21 (.llvm.10352312030004736256) () + 71a
 0000000001c867cb tokio::runtime::task::core::Core<T,S>::poll::h0407677d641f9009 () + 3b
 0000000001bcae2d tokio::runtime::task::harness::Harness<T,S>::poll::h7bfe72e786af3fc3 () + 5d
 0000000005297193 tokio::runtime::scheduler::multi_thread::worker::Context::run_task::hed800a7a940a1ca4 () + 243
 000000000529621e tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + fae
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeec36a40) + 77
 fffff5ffef0c73a0 _lwp_start ()
-------- thread# 48 / lwp# 48 [tokio-runtime-worker] ---------
 fffff5ffef0c73e7 lwp_park (0, 0, 0)
 fffff5ffef0c0755 cond_wait_queue (616b470, 616b480, 0) + 55
 fffff5ffef0c0dda __cond_wait (616b470, 616b480) + ba
 fffff5ffef0c0e1e cond_wait (616b470, 616b480) + 2e
 fffff5ffef0c0e65 pthread_cond_wait (616b470, 616b480) + 15
 00000000052e8aab parking_lot::condvar::Condvar::wait_until_internal::he1dde2516267dee7 () + 2ab
 00000000052a9400 tokio::runtime::scheduler::multi_thread::park::Parker::park::h29d6f33cf7b11a5c () + 100
 0000000005294f49 tokio::runtime::scheduler::multi_thread::worker::Context::park_timeout::h8a4a3bc289da7926 () + 89
 000000000529672f tokio::runtime::scheduler::multi_thread::worker::Context::run::hbd9907b8a97dea57 () + 14bf
 00000000052b9a3a tokio::runtime::context::scoped::Scoped<T>::set::hf62e041f0105dd77 () + 2a
 00000000052a91a4 tokio::runtime::context::runtime::enter_runtime::hfb5ad9c853d50470 () + b4
 00000000052939b0 tokio::runtime::scheduler::multi_thread::worker::run::h4c23cd65bb474ece () + a0
 00000000052d3450 tokio::runtime::task::core::Core<T,S>::poll::h0a43f808cab5d70d () + 70
 000000000528d7da tokio::runtime::task::harness::Harness<T,S>::poll::h175776a768aa7588 () + 8a
 00000000052d0784 tokio::runtime::blocking::pool::Inner::run::h1f1ef31457761b6f () + f4
 00000000052b322e std::sys::backtrace::__rust_begin_short_backtrace::hc94f0c1cf2b619f4 () + 3e
 00000000052a4168 core::ops::function::FnOnce::call_once{{vtable.shim}}::hb1bdf8e88451f6c6 () + a8
 00000000054f182f std::sys::thread::unix::Thread::new::thread_start::ha097fb815024401f () + 2f
 fffff5ffef0c7057 _thrp_setup (fffff5ffeec37240) + 77
 fffff5ffef0c73a0 _lwp_start ()
...
(all other threads not pasted here are in a similar state as 48) 

[rcgoodfellow]

It looks like sled agent is a bit less wedged than what we had in that it responds with 404s to endpoints that do not exist

BRM42220031 # curl -H "api-version: 1.0.0" http://[fd00:1122:3344:102::1]:12345/muffins
{
  "request_id": "222d01a1-dff9-4dca-8ba2-6c5740de3d0c",
  "message": "Not Found"
}

we would get a hang in this situation

[askfongjojo]

Sorry I just restarted sled-agent SMF service when you were looking. The hang has actually gone for 3 days already with sled-agent logging nothing. The last log was on Dec 28. Both the sled-agent core file and last present log have been downloaded to /staff/core/omicron-9569.

[rmustacc]

I started looking at this, but it unfortunately got reset before I could dig deeper. The thing I noticed from profiling was that we were only ever executing things related to the tq tasks. Here's a flamegraph of activity. The thing I would have suggested looking at next was using the DTrace pid provider to see whether or not to see how much we were actually leaving the execution of what tasks.