(gdb) thread apply all bt Thread 26 (Thread 0x7fb7daffd700 (LWP 4228)): #0 0x00007fb839e585ac in futex_wait_cancelable (private=, expected=0, futex_word=0x7fb7f0001c58) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fb7f0001c08, cond=0x7fb7f0001c30) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x7fb7f0001c30, mutex=0x7fb7f0001c08) at pthread_cond_wait.c:638 #3 0x00007fb83b0f77b0 in std::condition_variable::wait(std::unique_lock&) () from /usr/lib64/libstdc++.so.6 #4 0x00007fb83c187b9d in std::condition_variable::wait > (__p=..., __lock=..., this=0x7fb7f0001c30) at /usr/include/c++/10/condition_variable:111 #5 maxbase::ThreadPool::Thread::main (this=0x7fb7f0001bb0) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/threadpool.cc:65 #6 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #7 0x00007fb839e51a1a in start_thread (arg=0x7fb7daffd700) at pthread_create.c:477 #8 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 25 (Thread 0x7fb7db7fe700 (LWP 4227)): #0 0x00007fb839e585ac in futex_wait_cancelable (private=, expected=0, futex_word=0x7fb7f00017b8) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fb7f0001768, cond=0x7fb7f0001790) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x7fb7f0001790, mutex=0x7fb7f0001768) at pthread_cond_wait.c:638 #3 0x00007fb83b0f77b0 in std::condition_variable::wait(std::unique_lock&) () from /usr/lib64/libstdc++.so.6 #4 0x00007fb83c187b9d in std::condition_variable::wait > (__p=..., __lock=..., this=0x7fb7f0001790) at /usr/include/c++/10/condition_variable:111 #5 maxbase::ThreadPool::Thread::main (this=0x7fb7f0001710) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/threadpool.cc:65 #6 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #7 0x00007fb839e51a1a in start_thread (arg=0x7fb7db7fe700) at pthread_create.c:477 #8 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 24 (Thread 0x7fb7f5ffb700 (LWP 4226)): #0 0x00007fb839e585ac in futex_wait_cancelable (private=, expected=0, futex_word=0x7fb7f0000eb8) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fb7f0000e68, cond=0x7fb7f0000e90) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x7fb7f0000e90, mutex=0x7fb7f0000e68) at pthread_cond_wait.c:638 #3 0x00007fb83b0f77b0 in std::condition_variable::wait(std::unique_lock&) () from /usr/lib64/libstdc++.so.6 #4 0x00007fb83c187b9d in std::condition_variable::wait > (__p=..., __lock=..., this=0x7fb7f0000e90) at /usr/include/c++/10/condition_variable:111 #5 maxbase::ThreadPool::Thread::main (this=0x7fb7f0000e10) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/threadpool.cc:65 #6 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #7 0x00007fb839e51a1a in start_thread (arg=0x7fb7f5ffb700) at pthread_create.c:477 #8 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 23 (Thread 0x7fb7dbfff700 (LWP 4225)): #0 0x00007fb839e585ac in futex_wait_cancelable (private=, expected=0, futex_word=0x7fb7fc001d18) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fb7fc001cc8, cond=0x7fb7fc001cf0) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x7fb7fc001cf0, mutex=0x7fb7fc001cc8) at pthread_cond_wait.c:638 #3 0x00007fb83b0f77b0 in std::condition_variable::wait(std::unique_lock&) () from /usr/lib64/libstdc++.so.6 #4 0x00007fb83c187b9d in std::condition_variable::wait > (__p=..., __lock=..., this=0x7fb7fc001cf0) at /usr/include/c++/10/condition_variable:111 #5 maxbase::ThreadPool::Thread::main (this=0x7fb7fc001c70) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/threadpool.cc:65 #6 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #7 0x00007fb839e51a1a in start_thread (arg=0x7fb7dbfff700) at pthread_create.c:477 #8 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 22 (Thread 0x7fb7f4ff9700 (LWP 4224)): #0 0x00007fb839e585ac in futex_wait_cancelable (private=, expected=0, futex_word=0x7fb7fc001c58) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fb7fc001c08, cond=0x7fb7fc001c30) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x7fb7fc001c30, mutex=0x7fb7fc001c08) at pthread_cond_wait.c:638 #3 0x00007fb83b0f77b0 in std::condition_variable::wait(std::unique_lock&) () from /usr/lib64/libstdc++.so.6 #4 0x00007fb83c187b9d in std::condition_variable::wait > (__p=..., __lock=..., this=0x7fb7fc001c30) at /usr/include/c++/10/condition_variable:111 #5 maxbase::ThreadPool::Thread::main (this=0x7fb7fc001bb0) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/threadpool.cc:65 #6 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #7 0x00007fb839e51a1a in start_thread (arg=0x7fb7f4ff9700) at pthread_create.c:477 #8 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 21 (Thread 0x7fb7f57fa700 (LWP 4223)): #0 0x00007fb839e585ac in futex_wait_cancelable (private=, expected=0, futex_word=0x7fb7fc0017b8) at ../sysdeps/nptl/futex-internal.h:183 --Type for more, q to quit, c to continue without paging--c #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fb7fc001768, cond=0x7fb7fc001790) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x7fb7fc001790, mutex=0x7fb7fc001768) at pthread_cond_wait.c:638 #3 0x00007fb83b0f77b0 in std::condition_variable::wait(std::unique_lock&) () from /usr/lib64/libstdc++.so.6 #4 0x00007fb83c187b9d in std::condition_variable::wait > (__p=..., __lock=..., this=0x7fb7fc001790) at /usr/include/c++/10/condition_variable:111 #5 maxbase::ThreadPool::Thread::main (this=0x7fb7fc001710) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/threadpool.cc:65 #6 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #7 0x00007fb839e51a1a in start_thread (arg=0x7fb7f57fa700) at pthread_create.c:477 #8 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 20 (Thread 0x7fb7f67fc700 (LWP 4222)): #0 0x00007fb839e585ac in futex_wait_cancelable (private=, expected=0, futex_word=0x7fb7fc000eb8) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fb7fc000e68, cond=0x7fb7fc000e90) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x7fb7fc000e90, mutex=0x7fb7fc000e68) at pthread_cond_wait.c:638 #3 0x00007fb83b0f77b0 in std::condition_variable::wait(std::unique_lock&) () from /usr/lib64/libstdc++.so.6 #4 0x00007fb83c187b9d in std::condition_variable::wait > (__p=..., __lock=..., this=0x7fb7fc000e90) at /usr/include/c++/10/condition_variable:111 #5 maxbase::ThreadPool::Thread::main (this=0x7fb7fc000e10) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/threadpool.cc:65 #6 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #7 0x00007fb839e51a1a in start_thread (arg=0x7fb7f67fc700) at pthread_create.c:477 #8 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 19 (Thread 0x7fb7f6ffd700 (LWP 4221)): #0 0x00007fb839e585ac in futex_wait_cancelable (private=, expected=0, futex_word=0x7fb7f8001cc8) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fb7f8001c78, cond=0x7fb7f8001ca0) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x7fb7f8001ca0, mutex=0x7fb7f8001c78) at pthread_cond_wait.c:638 #3 0x00007fb83b0f77b0 in std::condition_variable::wait(std::unique_lock&) () from /usr/lib64/libstdc++.so.6 #4 0x00007fb83c187b9d in std::condition_variable::wait > (__p=..., __lock=..., this=0x7fb7f8001ca0) at /usr/include/c++/10/condition_variable:111 #5 maxbase::ThreadPool::Thread::main (this=0x7fb7f8001c20) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/threadpool.cc:65 #6 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #7 0x00007fb839e51a1a in start_thread (arg=0x7fb7f6ffd700) at pthread_create.c:477 #8 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 18 (Thread 0x7fb7f77fe700 (LWP 4220)): #0 0x00007fb839e585ac in futex_wait_cancelable (private=, expected=0, futex_word=0x7fb7f8001828) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fb7f80017d8, cond=0x7fb7f8001800) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x7fb7f8001800, mutex=0x7fb7f80017d8) at pthread_cond_wait.c:638 #3 0x00007fb83b0f77b0 in std::condition_variable::wait(std::unique_lock&) () from /usr/lib64/libstdc++.so.6 #4 0x00007fb83c187b9d in std::condition_variable::wait > (__p=..., __lock=..., this=0x7fb7f8001800) at /usr/include/c++/10/condition_variable:111 #5 maxbase::ThreadPool::Thread::main (this=0x7fb7f8001780) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/threadpool.cc:65 #6 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #7 0x00007fb839e51a1a in start_thread (arg=0x7fb7f77fe700) at pthread_create.c:477 #8 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 17 (Thread 0x7fb7f7fff700 (LWP 4219)): #0 0x00007fb839e585ac in futex_wait_cancelable (private=, expected=0, futex_word=0x7fb7f8000f28) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fb7f8000ed8, cond=0x7fb7f8000f00) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x7fb7f8000f00, mutex=0x7fb7f8000ed8) at pthread_cond_wait.c:638 #3 0x00007fb83b0f77b0 in std::condition_variable::wait(std::unique_lock&) () from /usr/lib64/libstdc++.so.6 #4 0x00007fb83c187b9d in std::condition_variable::wait > (__p=..., __lock=..., this=0x7fb7f8000f00) at /usr/include/c++/10/condition_variable:111 #5 maxbase::ThreadPool::Thread::main (this=0x7fb7f8000e80) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/threadpool.cc:65 #6 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #7 0x00007fb839e51a1a in start_thread (arg=0x7fb7f7fff700) at pthread_create.c:477 #8 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 16 (Thread 0x7fb810ff9700 (LWP 4218)): #0 0x00007fb83920f02f in epoll_wait (epfd=30, events=events@entry=0x7fb810ff35b0, maxevents=1000, timeout=228) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30 #1 0x00007fb83c2d1cf4 in maxbase::Worker::poll_waitevents (this=this@entry=0x1ac0768) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:798 #2 0x00007fb83c2d1fbf in maxbase::Worker::run (this=0x1ac0768, pSem=0x7ffc6de202a0) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:561 #3 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #4 0x00007fb839e51a1a in start_thread (arg=0x7fb810ff9700) at pthread_create.c:477 #5 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 15 (Thread 0x7fb8117fa700 (LWP 4217)): #0 0x00007fb83920f02f in epoll_wait (epfd=34, events=events@entry=0x7fb8117f45b0, maxevents=1000, timeout=821) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30 #1 0x00007fb83c2d1cf4 in maxbase::Worker::poll_waitevents (this=this@entry=0x1acc6f8) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:798 #2 0x00007fb83c2d1fbf in maxbase::Worker::run (this=0x1acc6f8, pSem=0x7ffc6de202a0) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:561 #3 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #4 0x00007fb839e51a1a in start_thread (arg=0x7fb8117fa700) at pthread_create.c:477 #5 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7fb811ffb700 (LWP 4216)): #0 0x00007fb83920f02f in epoll_wait (epfd=38, events=events@entry=0x7fb811ff55b0, maxevents=1000, timeout=344) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30 #1 0x00007fb83c2d1cf4 in maxbase::Worker::poll_waitevents (this=this@entry=0x1ad85a8) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:798 #2 0x00007fb83c2d1fbf in maxbase::Worker::run (this=0x1ad85a8, pSem=0x7ffc6de202a0) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:561 #3 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #4 0x00007fb839e51a1a in start_thread (arg=0x7fb811ffb700) at pthread_create.c:477 #5 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7fb8127fc700 (LWP 4215)): #0 0x00007fb839e588ee in futex_abstimed_wait_cancelable (private=, abstime=0x7fb8127f94b0, clockid=, expected=0, futex_word=0x7fb83c65a350 <(anonymous namespace)::this_unit+144>) at ../sysdeps/nptl/futex-internal.h:320 #1 __pthread_cond_wait_common (abstime=0x7fb8127f94b0, clockid=, mutex=0x7fb83c65a358 <(anonymous namespace)::this_unit+152>, cond=0x7fb83c65a328 <(anonymous namespace)::this_unit+104>) at pthread_cond_wait.c:520 #2 __pthread_cond_timedwait (cond=0x7fb83c65a328 <(anonymous namespace)::this_unit+104>, mutex=0x7fb83c65a358 <(anonymous namespace)::this_unit+152>, abstime=0x7fb8127f94b0) at pthread_cond_wait.c:656 #3 0x00007fb83c27f76f in __gthread_cond_timedwait (__abs_timeout=0x7fb8127f94b0, __mutex=0x7fb83c65a358 <(anonymous namespace)::this_unit+152>, __cond=0x7fb83c65a328 <(anonymous namespace)::this_unit+104>) at /usr/include/c++/10/x86_64-suse-linux/bits/gthr-default.h:872 #4 std::condition_variable::__wait_until_impl > > (__lock=..., __lock=..., __atime=..., this=) at /usr/include/c++/10/condition_variable:232 #5 std::condition_variable::wait_until > > (__atime=..., __lock=..., this=) at /usr/include/c++/10/condition_variable:141 #6 std::condition_variable::wait_until >, HttpSql::ConnectionManager::cleanup_thread_func():: > (__p=..., __atime=..., __lock=..., this=) at /usr/include/c++/10/condition_variable:158 #7 HttpSql::ConnectionManager::cleanup_thread_func (this=0x7fb83c65a2c0 <(anonymous namespace)::this_unit>) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/sql_conn_manager.cc:163 #8 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #9 0x00007fb839e51a1a in start_thread (arg=0x7fb8127fc700) at pthread_create.c:477 #10 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7fb812ffd700 (LWP 4214)): #0 0x00007fb83920f02f in epoll_wait (epfd=44, events=events@entry=0x7fb812ff98f0, maxevents=maxevents@entry=128, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30 #1 0x00007fb83c38e2fa in MHD_epoll (daemon=0x1af5a20, may_block=) at daemon.c:4467 #2 0x00007fb83c38f345 in MHD_polling_thread (cls=0x1af5a20) at daemon.c:4746 #3 0x00007fb839e51a1a in start_thread (arg=0x7fb812ffd700) at pthread_create.c:477 #4 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7fb8137fe700 (LWP 4213)): #0 0x00007fb839e588ee in futex_abstimed_wait_cancelable (private=, abstime=0x7fb8137fb4d0, clockid=, expected=0, futex_word=0x1acbe30) at ../sysdeps/nptl/futex-internal.h:320 #1 __pthread_cond_wait_common (abstime=0x7fb8137fb4d0, clockid=, mutex=0x1acbe38, cond=0x1acbe08) at pthread_cond_wait.c:520 #2 __pthread_cond_timedwait (cond=0x1acbe08, mutex=0x1acbe38, abstime=0x7fb8137fb4d0) at pthread_cond_wait.c:656 #3 0x00007fb83c2bd1b4 in __gthread_cond_timedwait (__abs_timeout=0x7fb8137fb4d0, __mutex=, __cond=0x1acbe08) at /usr/include/c++/10/x86_64-suse-linux/bits/gthr-default.h:872 #4 std::condition_variable::__wait_until_impl > > (__lock=..., __lock=..., __atime=..., this=0x1acbe08) at /usr/include/c++/10/condition_variable:232 #5 std::condition_variable::wait_until > > (__atime=, __lock=..., this=0x1acbe08) at /usr/include/c++/10/condition_variable:141 #6 std::condition_variable::wait_until >, MariaDBUserManager::updater_thread_function():: > (__p=..., __atime=..., __lock=..., this=) at /usr/include/c++/10/condition_variable:158 #7 MariaDBUserManager::updater_thread_function (this=0x1acbdb0) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/protocol/MariaDB/user_data.cc:251 #8 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #9 0x00007fb839e51a1a in start_thread (arg=0x7fb8137fe700) at pthread_create.c:477 #10 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7fb813fff700 (LWP 4212)): #0 0x00007fb839e588ee in futex_abstimed_wait_cancelable (private=, abstime=0x7fb813ffc4d0, clockid=, expected=0, futex_word=0x1acb9a0) at ../sysdeps/nptl/futex-internal.h:320 #1 __pthread_cond_wait_common (abstime=0x7fb813ffc4d0, clockid=, mutex=0x1acb9a8, cond=0x1acb978) at pthread_cond_wait.c:520 #2 __pthread_cond_timedwait (cond=0x1acb978, mutex=0x1acb9a8, abstime=0x7fb813ffc4d0) at pthread_cond_wait.c:656 #3 0x00007fb83c2bd1b4 in __gthread_cond_timedwait (__abs_timeout=0x7fb813ffc4d0, __mutex=, __cond=0x1acb978) at /usr/include/c++/10/x86_64-suse-linux/bits/gthr-default.h:872 #4 std::condition_variable::__wait_until_impl > > (__lock=..., __lock=..., __atime=..., this=0x1acb978) at /usr/include/c++/10/condition_variable:232 #5 std::condition_variable::wait_until > > (__atime=, __lock=..., this=0x1acb978) at /usr/include/c++/10/condition_variable:141 #6 std::condition_variable::wait_until >, MariaDBUserManager::updater_thread_function():: > (__p=..., __atime=..., __lock=..., this=) at /usr/include/c++/10/condition_variable:158 #7 MariaDBUserManager::updater_thread_function (this=0x1acb920) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/protocol/MariaDB/user_data.cc:251 #8 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #9 0x00007fb839e51a1a in start_thread (arg=0x7fb813fff700) at pthread_create.c:477 #10 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7fb830876700 (LWP 4211)): #0 0x00007fb839203099 in __GI___poll (fds=fds@entry=0x7fb8308728e8, nfds=nfds@entry=1, timeout=timeout@entry=10000) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fb83c2f34aa in pvio_socket_wait_io_or_timeout (pvio=0x7fb8308728e8, pvio@entry=0x7fb80c005770, is_read=is_read@entry=1 '\001', timeout=timeout@entry=10000) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/plugins/pvio/pvio_socket.c:532 #2 0x00007fb83c2f396a in pvio_socket_read (pvio=0x7fb80c005770, buffer=0x7fb80c0057e0 "+", length=16384) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/plugins/pvio/pvio_socket.c:318 #3 0x00007fb83c2e1d72 in ma_pvio_read (pvio=0x7fb80c005770, buffer=0x7fb80c0057e0 "+", length=length@entry=16384) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/ma_pvio.c:255 #4 0x00007fb83c2e1f4a in ma_pvio_cache_read (pvio=0x7fb80c005770, buffer=buffer@entry=0x7fb80c272900 "", length=length@entry=4) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/ma_pvio.c:297 #5 0x00007fb83c2f5ed6 in ma_real_read (net=0x7fb80c002fc0, complen=complen@entry=0x7fb830872a30) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/ma_net.c:380 #6 0x00007fb83c2f68eb in ma_net_read (net=net@entry=0x7fb80c002fc0) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/ma_net.c:434 #7 0x00007fb83c2dda8d in ma_net_safe_read (mysql=mysql@entry=0x7fb80c002fc0) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/mariadb_lib.c:201 #8 0x00007fb832539268 in mariadb_rpl_fetch (rpl=0x7fb80c00c1f0, event=event@entry=0x0) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/mariadb_rpl.c:125 #9 0x00007fb83252d391 in maxsql::Connection::get_rpl_msg (this=this@entry=0x7fb830873090) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/pinloki/dbconnection.cc:92 #10 0x00007fb83251fa60 in pinloki::Writer::run (this=0x1ae0d00) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/pinloki/writer.cc:158 #11 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #12 0x00007fb839e51a1a in start_thread (arg=0x7fb830876700) at pthread_create.c:477 #13 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7fb831077700 (LWP 4210)): #0 0x00007fb839203099 in __GI___poll (fds=fds@entry=0x7fb8310738e8, nfds=nfds@entry=1, timeout=timeout@entry=10000) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fb83c2f34aa in pvio_socket_wait_io_or_timeout (pvio=0x7fb8310738e8, pvio@entry=0x7fb818005770, is_read=is_read@entry=1 '\001', timeout=timeout@entry=10000) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/plugins/pvio/pvio_socket.c:532 #2 0x00007fb83c2f396a in pvio_socket_read (pvio=0x7fb818005770, buffer=0x7fb8180057e0 "+", length=16384) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/plugins/pvio/pvio_socket.c:318 #3 0x00007fb83c2e1d72 in ma_pvio_read (pvio=0x7fb818005770, buffer=0x7fb8180057e0 "+", length=length@entry=16384) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/ma_pvio.c:255 #4 0x00007fb83c2e1f4a in ma_pvio_cache_read (pvio=0x7fb818005770, buffer=buffer@entry=0x7fb8180284c0 "", length=length@entry=4) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/ma_pvio.c:297 #5 0x00007fb83c2f5ed6 in ma_real_read (net=0x7fb818002fc0, complen=complen@entry=0x7fb831073a30) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/ma_net.c:380 #6 0x00007fb83c2f68eb in ma_net_read (net=net@entry=0x7fb818002fc0) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/ma_net.c:434 #7 0x00007fb83c2dda8d in ma_net_safe_read (mysql=mysql@entry=0x7fb818002fc0) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/mariadb_lib.c:201 #8 0x00007fb832539268 in mariadb_rpl_fetch (rpl=0x7fb81800c110, event=event@entry=0x0) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/mariadb_rpl.c:125 #9 0x00007fb83252d391 in maxsql::Connection::get_rpl_msg (this=this@entry=0x7fb831074090) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/pinloki/dbconnection.cc:92 #10 0x00007fb83251fa60 in pinloki::Writer::run (this=0x1ad9c90) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/pinloki/writer.cc:158 #11 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #12 0x00007fb839e51a1a in start_thread (arg=0x7fb831077700) at pthread_create.c:477 #13 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7fb831878700 (LWP 4209)): #0 0x00007fb839e588ee in futex_abstimed_wait_cancelable (private=, abstime=0x7fb8318754d0, clockid=, expected=0, futex_word=0x1aca670) at ../sysdeps/nptl/futex-internal.h:320 #1 __pthread_cond_wait_common (abstime=0x7fb8318754d0, clockid=, mutex=0x1aca678, cond=0x1aca648) at pthread_cond_wait.c:520 #2 __pthread_cond_timedwait (cond=0x1aca648, mutex=0x1aca678, abstime=0x7fb8318754d0) at pthread_cond_wait.c:656 #3 0x00007fb83c2bd1b4 in __gthread_cond_timedwait (__abs_timeout=0x7fb8318754d0, __mutex=, __cond=0x1aca648) at /usr/include/c++/10/x86_64-suse-linux/bits/gthr-default.h:872 #4 std::condition_variable::__wait_until_impl > > (__lock=..., __lock=..., __atime=..., this=0x1aca648) at /usr/include/c++/10/condition_variable:232 #5 std::condition_variable::wait_until > > (__atime=, __lock=..., this=0x1aca648) at /usr/include/c++/10/condition_variable:141 #6 std::condition_variable::wait_until >, MariaDBUserManager::updater_thread_function():: > (__p=..., __atime=..., __lock=..., this=) at /usr/include/c++/10/condition_variable:158 #7 MariaDBUserManager::updater_thread_function (this=0x1aca5f0) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/protocol/MariaDB/user_data.cc:251 #8 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #9 0x00007fb839e51a1a in start_thread (arg=0x7fb831878700) at pthread_create.c:477 #10 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7fb832079700 (LWP 4208)): #0 0x00007fb839203099 in __GI___poll (fds=fds@entry=0x7fb8320758e8, nfds=nfds@entry=1, timeout=timeout@entry=10000) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fb83c2f34aa in pvio_socket_wait_io_or_timeout (pvio=0x7fb8320758e8, pvio@entry=0x7fb8200057e0, is_read=is_read@entry=1 '\001', timeout=timeout@entry=10000) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/plugins/pvio/pvio_socket.c:532 #2 0x00007fb83c2f396a in pvio_socket_read (pvio=0x7fb8200057e0, buffer=0x7fb820005850 "+", length=16384) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/plugins/pvio/pvio_socket.c:318 #3 0x00007fb83c2e1d72 in ma_pvio_read (pvio=0x7fb8200057e0, buffer=0x7fb820005850 "+", length=length@entry=16384) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/ma_pvio.c:255 #4 0x00007fb83c2e1f4a in ma_pvio_cache_read (pvio=0x7fb8200057e0, buffer=buffer@entry=0x7fb8200d1330 "", length=length@entry=4) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/ma_pvio.c:297 #5 0x00007fb83c2f5ed6 in ma_real_read (net=0x7fb820003030, complen=complen@entry=0x7fb832075a30) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/ma_net.c:380 #6 0x00007fb83c2f68eb in ma_net_read (net=net@entry=0x7fb820003030) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/ma_net.c:434 #7 0x00007fb83c2dda8d in ma_net_safe_read (mysql=mysql@entry=0x7fb820003030) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/mariadb_lib.c:201 #8 0x00007fb832539268 in mariadb_rpl_fetch (rpl=0x7fb82000c1e0, event=event@entry=0x0) at /home/timofey_turenko_mariadb_com/MaxScale/_build/connector-c-prefix/src/connector-c/libmariadb/mariadb_rpl.c:125 #9 0x00007fb83252d391 in maxsql::Connection::get_rpl_msg (this=this@entry=0x7fb832076090) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/pinloki/dbconnection.cc:92 #10 0x00007fb83251fa60 in pinloki::Writer::run (this=0x1a6e830) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/pinloki/writer.cc:158 #11 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #12 0x00007fb839e51a1a in start_thread (arg=0x7fb832079700) at pthread_create.c:477 #13 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7fb832f4f700 (LWP 4207)): #0 0x00007fb83920f02f in epoll_wait (epfd=26, events=events@entry=0x7fb832f495b0, maxevents=1000, timeout=999) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30 #1 0x00007fb83c2d1cf4 in maxbase::Worker::poll_waitevents (this=this@entry=0x1a80d70) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:798 #2 0x00007fb83c2d1fbf in maxbase::Worker::run (this=0x1a80d70, pSem=0x7ffc6de23390) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:561 #3 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #4 0x00007fb839e51a1a in start_thread (arg=0x7fb832f4f700) at pthread_create.c:477 #5 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7fb833750700 (LWP 4206)): #0 0x00007fb83c193854 in gwbuf_link_length (b=) at /home/timofey_turenko_mariadb_com/MaxScale/include/maxscale/buffer.hh:157 #1 gwbuf_length (head=0x7fb8296e6580) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/buffer.cc:586 #2 0x00007fb832509d60 in pinloki::PinlokiSession::send_event (this=0x7fb828fc4140, event=...) at /home/timofey_turenko_mariadb_com/MaxScale/include/maxscale/dcb.hh:402 #3 0x00007fb83251ac04 in std::function::operator()(maxsql::RplEvent const&) const (__args#0=..., this=0x7fb82804a1e8) at /usr/include/c++/10/bits/std_function.h:622 #4 pinloki::Reader::handle_messages (this=0x7fb82804a1e0) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/pinloki/reader.cc:150 #5 0x00007fb83251ae18 in pinloki::Reader::start_reading (this=0x7fb82804a1e0) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/pinloki/reader.cc:64 #6 0x00007fb83251bef8 in pinloki::Reader::Reader(std::function, pinloki::Config const&, maxbase::Worker*, maxsql::GtidList const&, std::chrono::duration > const&) (this=0x7fb82804a1e0, cb=..., conf=..., worker=, start_gl=..., heartbeat_interval=...) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/pinloki/reader.cc:50 #7 0x00007fb83250b4a4 in std::make_unique&, pinloki::Config const&, maxscale::RoutingWorker*, maxsql::GtidList&, std::chrono::duration > >(std::function&, pinloki::Config const&, maxscale::RoutingWorker*&&, maxsql::GtidList&, std::chrono::duration >&&) () at /usr/include/c++/10/bits/unique_ptr.h:962 #8 pinloki::PinlokiSession::routeQuery (this=0x7fb828fc4140, pPacket=0x7fb828853000) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/pinloki/pinlokisession.cc:129 #9 0x00007fb83c261665 in ServiceEndpoint::routeQuery (this=0x7fb828035090, buffer=0x7fb828853000) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/service.cc:1673 #10 0x00007fb83c2784c1 in Session::routeQuery (this=0x7fb82855d7c0, buffer=0x7fb828853000) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/session.cc:1181 #11 0x00007fb83c29f1ab in MariaDBClientConnection::process_normal_packet (this=0x7fb82988e4f0, buffer=...) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/protocol/MariaDB/mariadb_client.cc:2674 #12 0x00007fb83c29f8dc in MariaDBClientConnection::process_normal_read (this=0x7fb82988e4f0) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/protocol/MariaDB/mariadb_client.cc:1372 #13 0x00007fb83c29f9c8 in MariaDBClientConnection::ready_for_reading (this=0x7fb82988e4f0, event_dcb=) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/protocol/MariaDB/mariadb_client.cc:1523 #14 0x00007fb83c1dd0d4 in DCB::process_events (events=5, this=0x7fb828b07e90) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/dcb.cc:1261 #15 DCB::process_events (this=0x7fb828b07e90, events=5) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/dcb.cc:1195 #16 0x00007fb83c1dd1d1 in DCB::event_handler (dcb=0x7fb828b07e90, events=) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/dcb.cc:1313 #17 0x00007fb83c2d1e02 in maxbase::Worker::poll_waitevents (this=this@entry=0x1a80700) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:854 #18 0x00007fb83c2d1fbf in maxbase::Worker::run (this=0x1a80700, pSem=0x7ffc6de23390) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:561 #19 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #20 0x00007fb839e51a1a in start_thread (arg=0x7fb833750700) at pthread_create.c:477 #21 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fb833f51700 (LWP 4205)): #0 0x00007fb83c193854 in gwbuf_link_length (b=) at /home/timofey_turenko_mariadb_com/MaxScale/include/maxscale/buffer.hh:157 #1 gwbuf_length (head=0x7fb8252f40a0) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/buffer.cc:586 #2 0x00007fb832509d60 in pinloki::PinlokiSession::send_event (this=0x7fb825a327c0, event=...) at /home/timofey_turenko_mariadb_com/MaxScale/include/maxscale/dcb.hh:402 #3 0x00007fb83251ac04 in std::function::operator()(maxsql::RplEvent const&) const (__args#0=..., this=0x7fb825794bb8) at /usr/include/c++/10/bits/std_function.h:622 #4 pinloki::Reader::handle_messages (this=0x7fb825794bb0) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/pinloki/reader.cc:150 #5 0x00007fb83251ae18 in pinloki::Reader::start_reading (this=0x7fb825794bb0) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/pinloki/reader.cc:64 #6 0x00007fb83251bef8 in pinloki::Reader::Reader(std::function, pinloki::Config const&, maxbase::Worker*, maxsql::GtidList const&, std::chrono::duration > const&) (this=0x7fb825794bb0, cb=..., conf=..., worker=, start_gl=..., heartbeat_interval=...) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/pinloki/reader.cc:50 #7 0x00007fb83250b4a4 in std::make_unique&, pinloki::Config const&, maxscale::RoutingWorker*, maxsql::GtidList&, std::chrono::duration > >(std::function&, pinloki::Config const&, maxscale::RoutingWorker*&&, maxsql::GtidList&, std::chrono::duration >&&) () at /usr/include/c++/10/bits/unique_ptr.h:962 #8 pinloki::PinlokiSession::routeQuery (this=0x7fb825a327c0, pPacket=0x7fb8240137f0) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/routing/pinloki/pinlokisession.cc:129 #9 0x00007fb83c261665 in ServiceEndpoint::routeQuery (this=0x7fb8242aa280, buffer=0x7fb8240137f0) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/service.cc:1673 #10 0x00007fb83c2784c1 in Session::routeQuery (this=0x7fb824c218a0, buffer=0x7fb8240137f0) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/session.cc:1181 #11 0x00007fb83c29f1ab in MariaDBClientConnection::process_normal_packet (this=0x7fb8242b2740, buffer=...) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/protocol/MariaDB/mariadb_client.cc:2674 #12 0x00007fb83c29f8dc in MariaDBClientConnection::process_normal_read (this=0x7fb8242b2740) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/protocol/MariaDB/mariadb_client.cc:1372 #13 0x00007fb83c29f9c8 in MariaDBClientConnection::ready_for_reading (this=0x7fb8242b2740, event_dcb=) at /home/timofey_turenko_mariadb_com/MaxScale/server/modules/protocol/MariaDB/mariadb_client.cc:1523 #14 0x00007fb83c1dd0d4 in DCB::process_events (events=5, this=0x7fb8242ae700) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/dcb.cc:1261 #15 DCB::process_events (this=0x7fb8242ae700, events=5) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/dcb.cc:1195 #16 0x00007fb83c1dd1d1 in DCB::event_handler (dcb=0x7fb8242ae700, events=) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/dcb.cc:1313 #17 0x00007fb83c2d1e02 in maxbase::Worker::poll_waitevents (this=this@entry=0x1a80090) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:854 #18 0x00007fb83c2d1fbf in maxbase::Worker::run (this=0x1a80090, pSem=0x7ffc6de23390) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:561 #19 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #20 0x00007fb839e51a1a in start_thread (arg=0x7fb833f51700) at pthread_create.c:477 #21 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fb834752700 (LWP 4204)): #0 0x00007fb83920f02f in epoll_wait (epfd=14, events=events@entry=0x7fb83474c5b0, maxevents=1000, timeout=999) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30 #1 0x00007fb83c2d1cf4 in maxbase::Worker::poll_waitevents (this=this@entry=0x1a7fa80) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:798 #2 0x00007fb83c2d1fbf in maxbase::Worker::run (this=0x1a7fa80, pSem=0x7ffc6de23390) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:561 #3 0x00007fb83b0fd3b4 in ?? () from /usr/lib64/libstdc++.so.6 #4 0x00007fb839e51a1a in start_thread (arg=0x7fb834752700) at pthread_create.c:477 #5 0x00007fb83920ed0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fb83c86a100 (LWP 4203)): #0 0x00007fb839e5b134 in futex_abstimed_wait_cancelable (private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x7ffc6de202a0) at ../sysdeps/nptl/futex-internal.h:320 #1 do_futex_wait (sem=sem@entry=0x7ffc6de202a0, abstime=0x0, clockid=0) at sem_waitcommon.c:112 #2 0x00007fb839e5b228 in __new_sem_wait_slow (sem=sem@entry=0x7ffc6de202a0, abstime=0x0, clockid=0) at sem_waitcommon.c:184 #3 0x00007fb839e5b299 in __new_sem_wait (sem=sem@entry=0x7ffc6de202a0) at sem_wait.c:42 #4 0x00007fb83c248502 in maxbase::Semaphore::wait (signal_approach=, this=) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/include/maxbase/semaphore.hh:144 #5 maxbase::Semaphore::wait_n (signal_approach=, n_wait=, this=) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/include/maxbase/semaphore.hh:176 #6 maxscale::RoutingWorker::execute_concurrently(std::function const&) (func=...) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/routingworker.cc:1178 #7 0x00007fb83c25d40b in maxscale::WorkerGlobal, std::equal_to, std::allocator > > >::assign (this=0x1abaa38, t=...) at /home/timofey_turenko_mariadb_com/MaxScale/include/maxscale/workerlocal.hh:184 #8 0x00007fb83c2582ed in operator() (__closure=0x7fb7e800eea0) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/server.cc:637 #9 std::__invoke_impl >&)::&> (__f=...) at /usr/include/c++/10/bits/invoke.h:60 #10 std::__invoke_r >&)::&> (__fn=...) at /usr/include/c++/10/bits/invoke.h:153 #11 std::_Function_handler >&):: >::_M_invoke(const std::_Any_data &) (__functor=...) at /usr/include/c++/10/bits/std_function.h:291 #12 0x00007fb83c2d044a in std::function::operator()() const (this=0x7fb7e8003198) at /usr/include/c++/10/bits/std_function.h:622 #13 maxbase::Worker::CustomTask::execute (worker=..., this=0x7fb7e8003190) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:495 #14 maxbase::Worker::handle_message (this=, queue=..., msg=...) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:657 #15 0x00007fb83c2d33e8 in maxbase::MessageQueue::handle_poll_events (pWorker=, events=, this=0x1a7dce0) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/messagequeue.cc:307 #16 maxbase::MessageQueue::handle_poll_events (this=0x1a7dce0, pWorker=, events=) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/messagequeue.cc:286 #17 0x00007fb83c2d1e02 in maxbase::Worker::poll_waitevents (this=this@entry=0x7ffc6de24980) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:854 #18 0x00007fb83c2d1fbf in maxbase::Worker::run (this=this@entry=0x7ffc6de24980, pSem=pSem@entry=0x0) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/src/worker.cc:561 #19 0x0000000000409b80 in maxbase::Worker::run (this=0x7ffc6de24980) at /home/timofey_turenko_mariadb_com/MaxScale/maxutils/maxbase/include/maxbase/worker.hh:447 #20 main (argc=, argv=) at /home/timofey_turenko_mariadb_com/MaxScale/server/core/gateway.cc:2213