-- Source pulled from internal repository cp /build/release/trees/mysql/mysql-8.0.39/dist/src/mysql-boost-8.0.39.tar.gz . -- extract Tar -zxvf mysql-boost-8.0.39.tar.gz -- apply reporters patch on top of 8.0.39 scl enable gcc-toolset-11 bash MYSQL_VERSION="Bug110485" TARGET=/export/home/tmp/ushastry/src/$MYSQL_VERSION rm -rf /export/home/tmp/ushastry/src/$MYSQL_VERSION rm -rf bld/ mkdir bld && cd bld rm -rf CMakeCache.txt /home/umshastr/work/binaries/utils/cmake-3.28.1/bin/cmake .. -DWITH_BOOST=../boost/ -DBUILD_CONFIG=mysql_release -DWITH_DEBUG=1 -DWITH_SSL=system -DWITH_UNIT_TESTS=0 -DCMAKE_INSTALL_PREFIX=$TARGET -G Ninja ninja ninja install ## [xxxxx@support-xxxx03:/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39]$ vi sql/rpl_gtid_persist.cc [xxxxx@support-xxxx03:/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39]$ vi sql/sql_base.cc [xxxxx@support-xxxx03:/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39]$ scl enable gcc-toolset-11 bash Unable to open /etc/scl/conf/gcc-toolset-11! [xxxxx@support-xxxx03:/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39]$ MYSQL_VERSION="Bug110485" [xxxxx@support-xxxx03:/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39]$ TARGET=/export/home/tmp/ushastry/src/$MYSQL_VERSION [xxxxx@support-xxxx03:/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39]$ rm -rf /export/home/tmp/ushastry/src/$MYSQL_VERSION [xxxxx@support-xxxx03:/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39]$ rm -rf bld/ [xxxxx@support-xxxx03:/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39]$ mkdir bld && cd bld [xxxxx@support-xxxx03:/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/bld]$ rm -rf CMakeCache.txt [xxxxx@support-xxxx03:/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/bld]$ [xxxxx@support-xxxx03:/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/bld]$ /home/umshastr/work/binaries/utils/cmake-3.28.1/bin/cmake .. -DWITH_BOOST=../boost/ -DBUILD_CONFIG=mysql_release -DWITH_DEBUG=1 -DWITH_SSL=system -DWITH_UNIT_TESTS=0 -DCMAKE_INSTALL_PREFIX=$TARGET -G Ninja -- Running cmake version 3.28.1 -- Found Git: /usr/bin/git (found version "2.21.0") -- This is .el7. as found from 'rpm -qf /' -- Looking for a devtoolset compiler -- Using /opt/rh/devtoolset-11/root/usr/bin/gcc -- Using /opt/rh/devtoolset-11/root/usr/bin/g++ -- CMAKE_MODULE_PATH is /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/cmake -- MySQL 8.0.39 -- The C compiler identification is GNU 11.2.1 -- The CXX compiler identification is GNU 11.2.1 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /opt/rh/devtoolset-11/root/usr/bin/gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /opt/rh/devtoolset-11/root/usr/bin/g++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Source directory /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39 -- Binary directory /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/bld -- CMAKE_GENERATOR: Ninja -- Looking for include file libaio.h -- Looking for include file libaio.h - found -- Looking for io_queue_init in aio -- Looking for io_queue_init in aio - found -- Looking for SHM_HUGETLB -- Looking for SHM_HUGETLB - found -- Looking for sys/types.h -- Looking for sys/types.h - found -- Looking for stdint.h -- Looking for stdint.h - found -- Looking for stddef.h -- Looking for stddef.h - found -- Check size of void * -- Check size of void * - done -- SIZEOF_VOIDP 8 -- Performing Test HAVE_C_FLOATING_POINT_FUSED_MADD -- Performing Test HAVE_C_FLOATING_POINT_FUSED_MADD - Failed -- Performing Test HAVE_CXX_FLOATING_POINT_FUSED_MADD -- Performing Test HAVE_CXX_FLOATING_POINT_FUSED_MADD - Failed -- Packaging as: mysql-8.0.39-Linux-x86_64 -- Local boost dir /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/boost/boost_1_77_0 -- Found /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/boost/boost_1_77_0/boost/version.hpp -- BOOST_VERSION_NUMBER is #define BOOST_VERSION 107700 -- BOOST_INCLUDE_DIR /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/boost/boost_1_77_0 -- Performing Test CMAKE_HAVE_LIBC_PTHREAD -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Found Threads: TRUE -- Looking for floor -- Looking for floor - not found -- Looking for floor in m -- Looking for floor in m - found -- Looking for gethostbyname_r -- Looking for gethostbyname_r - found -- Looking for bind -- Looking for bind - found -- Looking for setsockopt -- Looking for setsockopt - found -- Looking for dlopen -- Looking for dlopen - not found -- Looking for dlopen in dl -- Looking for dlopen in dl - found -- Looking for sched_yield -- Looking for sched_yield - found -- Looking for clock_gettime -- Looking for clock_gettime - found -- Looking for timer_create -- Looking for timer_create - not found -- Looking for timer_create in rt -- Looking for timer_create in rt - found -- Looking for backtrace -- Looking for backtrace - found -- Looking for include file alloca.h -- Looking for include file alloca.h - found -- Looking for include file arpa/inet.h -- Looking for include file arpa/inet.h - found -- Looking for include file dlfcn.h -- Looking for include file dlfcn.h - found -- Looking for include file endian.h -- Looking for include file endian.h - found -- Looking for include file execinfo.h -- Looking for include file execinfo.h - found -- Looking for include file fpu_control.h -- Looking for include file fpu_control.h - found -- Looking for include file grp.h -- Looking for include file grp.h - found -- Looking for include file langinfo.h -- Looking for include file langinfo.h - found -- Looking for include file malloc.h -- Looking for include file malloc.h - found -- Looking for include file netinet/in.h -- Looking for include file netinet/in.h - found -- Looking for include file poll.h -- Looking for include file poll.h - found -- Looking for include file pwd.h -- Looking for include file pwd.h - found -- Looking for include file strings.h -- Looking for include file strings.h - found -- Looking for include file sys/ioctl.h -- Looking for include file sys/ioctl.h - found -- Looking for include file sys/mman.h -- Looking for include file sys/mman.h - found -- Looking for include file sys/prctl.h -- Looking for include file sys/prctl.h - found -- Looking for include file sys/resource.h -- Looking for include file sys/resource.h - found -- Looking for include file sys/select.h -- Looking for include file sys/select.h - found -- Looking for include file sys/socket.h -- Looking for include file sys/socket.h - found -- Looking for include files curses.h, term.h -- Looking for include files curses.h, term.h - found -- Looking for include file termios.h -- Looking for include file termios.h - found -- Looking for include file termio.h -- Looking for include file termio.h - found -- Looking for include file unistd.h -- Looking for include file unistd.h - found -- Looking for include file sys/wait.h -- Looking for include file sys/wait.h - found -- Looking for include file sys/param.h -- Looking for include file sys/param.h - found -- Looking for include file fnmatch.h -- Looking for include file fnmatch.h - found -- Looking for include file sys/un.h -- Looking for include file sys/un.h - found -- Looking for include files sys/types.h, sasl/sasl.h -- Looking for include files sys/types.h, sasl/sasl.h - found -- Looking for _aligned_malloc -- Looking for _aligned_malloc - not found -- Looking for backtrace -- Looking for backtrace - found -- Looking for index -- Looking for index - found -- Looking for chown -- Looking for chown - found -- Looking for cuserid -- Looking for cuserid - found -- Looking for directio -- Looking for directio - not found -- Looking for ftruncate -- Looking for ftruncate - found -- Looking for fchmod -- Looking for fchmod - found -- Looking for fcntl -- Looking for fcntl - found -- Looking for fdatasync -- Looking for fdatasync - found -- Looking for fdatasync -- Looking for fdatasync - found -- Looking for fedisableexcept -- Looking for fedisableexcept - found -- Looking for fsync -- Looking for fsync - found -- Looking for gethrtime -- Looking for gethrtime - not found -- Looking for getpass -- Looking for getpass - found -- Looking for getpassphrase -- Looking for getpassphrase - not found -- Looking for getpwnam -- Looking for getpwnam - found -- Looking for getpwuid -- Looking for getpwuid - found -- Looking for getrusage -- Looking for getrusage - found -- Looking for initgroups -- Looking for initgroups - found -- Looking for issetugid -- Looking for issetugid - not found -- Looking for getuid -- Looking for getuid - found -- Looking for geteuid -- Looking for geteuid - found -- Looking for getgid -- Looking for getgid - found -- Looking for getegid -- Looking for getegid - found -- Looking for madvise -- Looking for madvise - found -- Looking for malloc_info -- Looking for malloc_info - found -- Looking for mlock -- Looking for mlock - found -- Looking for mlockall -- Looking for mlockall - found -- Looking for mmap64 -- Looking for mmap64 - found -- Looking for poll -- Looking for poll - found -- Looking for posix_fallocate -- Looking for posix_fallocate - found -- Looking for posix_memalign -- Looking for posix_memalign - found -- Looking for pthread_condattr_setclock -- Looking for pthread_condattr_setclock - found -- Looking for pthread_getaffinity_np -- Looking for pthread_getaffinity_np - found -- Looking for pthread_sigmask -- Looking for pthread_sigmask - found -- Looking for sleep -- Looking for sleep - found -- Looking for stpcpy -- Looking for stpcpy - found -- Looking for stpncpy -- Looking for stpncpy - found -- Looking for strlcpy -- Looking for strlcpy - not found -- Looking for strndup -- Looking for strndup - found -- Looking for strlcat -- Looking for strlcat - not found -- Looking for strptime -- Looking for strptime - found -- Looking for strsignal -- Looking for strsignal - found -- Looking for tell -- Looking for tell - not found -- Looking for vasprintf -- Looking for vasprintf - found -- Looking for memalign -- Looking for memalign - found -- Looking for nl_langinfo -- Looking for nl_langinfo - found -- Looking for ntohll -- Looking for ntohll - not found -- Looking for epoll_create -- Looking for epoll_create - found -- Looking for include file sys/time.h -- Looking for include file sys/time.h - found -- Looking for include file sys/times.h -- Looking for include file sys/times.h - found -- Looking for times -- Looking for times - found -- Looking for gettimeofday -- Looking for gettimeofday - found -- Looking for lrand48 -- Looking for lrand48 - found -- Looking for TIOCGWINSZ -- Looking for TIOCGWINSZ - found -- Looking for FIONREAD -- Looking for FIONREAD - found -- Looking for FIONREAD -- Looking for FIONREAD - not found -- Looking for MADV_DONTDUMP -- Looking for MADV_DONTDUMP - found -- Performing Test HAVE_O_TMPFILE -- Performing Test HAVE_O_TMPFILE - Success -- Looking for timer_create -- Looking for timer_create - found -- Looking for timer_settime -- Looking for timer_settime - found -- Looking for kqueue -- Looking for kqueue - not found -- Performing Test HAVE_SETNS -- Performing Test HAVE_SETNS - Success -- Looking for EVFILT_TIMER -- Looking for EVFILT_TIMER - not found -- Looking for le64toh -- Looking for le64toh - found -- Looking for le32toh -- Looking for le32toh - found -- Looking for le16toh -- Looking for le16toh - found -- Looking for htole64 -- Looking for htole64 - found -- Looking for htole32 -- Looking for htole32 - found -- Looking for htole16 -- Looking for htole16 - found -- Check size of char * -- Check size of char * - done -- Check size of long -- Check size of long - done -- Check size of short -- Check size of short - done -- Check size of int -- Check size of int - done -- Check size of long long -- Check size of long long - done -- Check size of time_t -- Check size of time_t - done -- Performing Test HAVE_TM_GMTOFF -- Performing Test HAVE_TM_GMTOFF - Success -- Check size of ulong -- Check size of ulong - done -- Check size of u_int32_t -- Check size of u_int32_t - done -- Performing Test HAVE_VISIBILITY_HIDDEN -- Performing Test HAVE_VISIBILITY_HIDDEN - Success -- Performing Test HAVE_CLOCK_GETTIME -- Performing Test HAVE_CLOCK_GETTIME - Success -- Performing Test HAVE_CLOCK_REALTIME -- Performing Test HAVE_CLOCK_REALTIME - Success -- Looking for include files time.h, sys/time.h -- Looking for include files time.h, sys/time.h - found -- Looking for O_NONBLOCK -- Looking for O_NONBLOCK - found -- Performing Test HAVE_PAUSE_INSTRUCTION -- Performing Test HAVE_PAUSE_INSTRUCTION - Success -- Looking for C++ include cxxabi.h -- Looking for C++ include cxxabi.h - found -- Performing Test HAVE_ABI_CXA_DEMANGLE -- Performing Test HAVE_ABI_CXA_DEMANGLE - Success -- Performing Test HAVE_BUILTIN_UNREACHABLE -- Performing Test HAVE_BUILTIN_UNREACHABLE - Success -- Performing Test HAVE_BUILTIN_EXPECT -- Performing Test HAVE_BUILTIN_EXPECT - Success -- Looking for __builtin_stpcpy -- Looking for __builtin_stpcpy - found -- Performing Test HAVE_GCC_SYNC_BUILTINS -- Performing Test HAVE_GCC_SYNC_BUILTINS - Success -- Performing Test HAVE_SYS_GETTID -- Performing Test HAVE_SYS_GETTID - Success -- Performing Test HAVE_PTHREAD_GETTHREADID_NP -- Performing Test HAVE_PTHREAD_GETTHREADID_NP - Failed -- Performing Test HAVE_PTHREAD_THREADID_NP -- Performing Test HAVE_PTHREAD_THREADID_NP - Failed -- Performing Test HAVE_INTEGER_PTHREAD_SELF -- Performing Test HAVE_INTEGER_PTHREAD_SELF - Success -- Performing Test HAVE_PTHREAD_SETNAME_NP_LINUX -- Performing Test HAVE_PTHREAD_SETNAME_NP_LINUX - Success -- Performing Test HAVE_PTHREAD_SETNAME_NP_MACOS -- Performing Test HAVE_PTHREAD_SETNAME_NP_MACOS - Failed -- Looking for netinet/in6.h -- Looking for netinet/in6.h - not found -- Check size of struct in6_addr -- Check size of struct in6_addr - failed -- Performing Test HAVE_SOCKADDR_IN_SIN_LEN -- Performing Test HAVE_SOCKADDR_IN_SIN_LEN - Failed -- Performing Test HAVE_SOCKADDR_IN6_SIN6_LEN -- Performing Test HAVE_SOCKADDR_IN6_SIN6_LEN - Failed -- Looking for include file numa.h -- Looking for include file numa.h - found -- Looking for include file numaif.h -- Looking for include file numaif.h - found -- Performing Test HAVE_LIBNUMA -- Performing Test HAVE_LIBNUMA - Success -- ZLIB_VERSION (bundled) is 1.2.13 -- ZLIB_INCLUDE_DIR /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/extra/zlib/zlib-1.2.13 -- Check size of off64_t -- Check size of off64_t - done -- Looking for fseeko -- Looking for fseeko - found -- Looking for unistd.h -- Looking for unistd.h - found -- Performing Test HAVE_CXX_W_missing_profile -- Performing Test HAVE_CXX_W_missing_profile - Success -- Performing Test HAVE_CXX_W_deprecated_non_prototype -- Performing Test HAVE_CXX_W_deprecated_non_prototype - Failed -- ZSTD_VERSION (bundled) is 1.5.5 -- ZSTD_INCLUDE_DIR /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/extra/zstd/zstd-1.5.5/lib -- The ASM compiler identification is GNU -- Found assembler: /opt/rh/devtoolset-11/root/usr/bin/gcc -- Performing Test HAVE_CXX_W_documentation -- Performing Test HAVE_CXX_W_documentation - Failed -- ZSTD_LEGACY_SUPPORT not defined! -- OPENSSL_VERSION (system) is 1.00.02 -- The openssl command does support zlib -- OPENSSL_INCLUDE_DIR = /usr/include -- OPENSSL_LIBRARY = /usr/lib64/libssl.so -- CRYPTO_LIBRARY = /usr/lib64/libcrypto.so -- OPENSSL_LIB_DIR = -- OPENSSL_VERSION_MAJOR = 1 -- OPENSSL_VERSION_MINOR = 00 -- OPENSSL_FIX_VERSION = 02 -- Looking for SHA512_DIGEST_LENGTH -- Looking for SHA512_DIGEST_LENGTH - found -- SSL_LIBRARIES = /usr/lib64/libssl.so;/usr/lib64/libcrypto.so;dl -- KERBEROS path is none, disabling kerberos support. -- HAVE_KRB5_KRB5_H -- KERBEROS_LIBRARIES -- SASL_LIBRARY /usr/lib64/libsasl2.so -- SASL_VERSION (system) is 2.1.26 -- LBER_LIBRARY /usr/lib64/liblber.so -- LDAP_LIBRARY /usr/lib64/libldap_r.so -- Looking for lber.h -- Looking for lber.h - found -- Looking for ldap.h -- Looking for ldap.h - found -- Check size of mbstate_t -- Check size of mbstate_t - done -- Performing Test HAVE_LANGINFO_CODESET -- Performing Test HAVE_LANGINFO_CODESET - Success -- Looking for wcsdup -- Looking for wcsdup - found -- Check size of wchar_t -- Check size of wchar_t - done -- Check size of wint_t -- Check size of wint_t - done -- Found Curses: /usr/lib64/libcurses.so -- Looking for tputs in /usr/lib64/libcurses.so -- Looking for tputs in /usr/lib64/libcurses.so - found -- Looking for include file sys/cdefs.h -- Looking for include file sys/cdefs.h - found -- AWK_EXECUTABLE is /usr/bin/gawk -- Performing Test HAVE_GETPW_R_POSIX -- Performing Test HAVE_GETPW_R_POSIX - Success -- Performing Test HAVE_GETPW_R_DRAFT -- Performing Test HAVE_GETPW_R_DRAFT - Failed -- Looking for getline -- Looking for getline - found -- Looking for vis -- Looking for vis - not found -- Looking for unvis -- Looking for unvis - not found -- Looking for __secure_getenv -- Looking for __secure_getenv - not found -- Looking for secure_getenv -- Looking for secure_getenv - found -- Performing Test HAVE_POINTER_SIGN -- Performing Test HAVE_POINTER_SIGN - Success -- Performing Test HAVE_STRINGOP_OVERFLOW -- Performing Test HAVE_STRINGOP_OVERFLOW - Success -- Performing Test HAVE_UNUSED_RESULT -- Performing Test HAVE_UNUSED_RESULT - Success -- Performing Test HAVE_STRINGOP_TRUNCATION -- Performing Test HAVE_STRINGOP_TRUNCATION - Success -- Performing Test HAVE_ADDRESS -- Performing Test HAVE_ADDRESS - Success -- Performing Test HAVE_USE_AFTER_FREE -- Performing Test HAVE_USE_AFTER_FREE - Failed -- Performing Test HAVE_CXX_W_dangling_pointer -- Performing Test HAVE_CXX_W_dangling_pointer - Failed -- Found Git: /usr/bin/git -- Performing Test check_c_compiler_flag__fdiagnostics_color_always -- Performing Test check_c_compiler_flag__fdiagnostics_color_always - Success -- Performing Test check_c_compiler_flag__Wall -- Performing Test check_c_compiler_flag__Wall - Success -- Performing Test check_c_compiler_flag__Wextra -- Performing Test check_c_compiler_flag__Wextra - Success -- Performing Test check_c_compiler_flag__Wno_unused_parameter -- Performing Test check_c_compiler_flag__Wno_unused_parameter - Success -- Performing Test check_c_compiler_flag__Wstrict_aliasing -- Performing Test check_c_compiler_flag__Wstrict_aliasing - Success -- Performing Test check_c_compiler_flag__Wstrict_prototypes -- Performing Test check_c_compiler_flag__Wstrict_prototypes - Success -- Performing Test check_c_compiler_flag__fno_strict_aliasing -- Performing Test check_c_compiler_flag__fno_strict_aliasing - Success -- Performing Test check_c_compiler_flag__Wmissing_prototypes -- Performing Test check_c_compiler_flag__Wmissing_prototypes - Success -- Performing Test check_c_compiler_flag__Winit_self -- Performing Test check_c_compiler_flag__Winit_self - Success -- Performing Test check_c_compiler_flag__Wmissing_field_initializers -- Performing Test check_c_compiler_flag__Wmissing_field_initializers - Success -- Performing Test check_c_compiler_flag__Wdeclaration_after_statement -- Performing Test check_c_compiler_flag__Wdeclaration_after_statement - Success -- Performing Test check_c_compiler_flag__Waddress -- Performing Test check_c_compiler_flag__Waddress - Success -- Performing Test check_c_compiler_flag__Wnormalized_id -- Performing Test check_c_compiler_flag__Wnormalized_id - Success -- Performing Test check_c_compiler_flag__Woverride_init -- Performing Test check_c_compiler_flag__Woverride_init - Success -- Performing Test check_c_compiler_flag__Wlogical_op -- Performing Test check_c_compiler_flag__Wlogical_op - Success -- Performing Test check_c_compiler_flag__Wwrite_strings -- Performing Test check_c_compiler_flag__Wwrite_strings - Success -- Looking for __GNU_LIBRARY__ -- Looking for __GNU_LIBRARY__ - found -- Looking for sys/types.h -- Looking for sys/types.h - found -- Looking for sys/socket.h -- Looking for sys/socket.h - found -- Looking for netinet/in.h -- Looking for netinet/in.h - found -- Looking for sys/un.h -- Looking for sys/un.h - found -- Check size of struct sockaddr_un -- Check size of struct sockaddr_un - done -- Looking for netinet/in6.h -- Looking for netinet/in6.h - not found -- Looking for unistd.h -- Looking for unistd.h - found -- Looking for netdb.h -- Looking for netdb.h - found -- Looking for dlfcn.h -- Looking for dlfcn.h - found -- Looking for arpa/inet.h -- Looking for arpa/inet.h - found -- Looking for fcntl.h -- Looking for fcntl.h - found -- Looking for inttypes.h -- Looking for inttypes.h - found -- Looking for memory.h -- Looking for memory.h - found -- Looking for poll.h -- Looking for poll.h - found -- Looking for port.h -- Looking for port.h - not found -- Looking for signal.h -- Looking for signal.h - found -- Looking for stdarg.h -- Looking for stdarg.h - found -- Looking for stddef.h -- Looking for stddef.h - found -- Looking for stdint.h -- Looking for stdint.h - found -- Looking for stdlib.h -- Looking for stdlib.h - found -- Looking for strings.h -- Looking for strings.h - found -- Looking for string.h -- Looking for string.h - found -- Looking for sys/devpoll.h -- Looking for sys/devpoll.h - not found -- Looking for sys/epoll.h -- Looking for sys/epoll.h - found -- Looking for sys/eventfd.h -- Looking for sys/eventfd.h - found -- Looking for sys/event.h -- Looking for sys/event.h - not found -- Looking for sys/ioctl.h -- Looking for sys/ioctl.h - found -- Looking for sys/mman.h -- Looking for sys/mman.h - found -- Looking for sys/param.h -- Looking for sys/param.h - found -- Looking for sys/queue.h -- Looking for sys/queue.h - found -- Looking for sys/select.h -- Looking for sys/select.h - found -- Looking for sys/sendfile.h -- Looking for sys/sendfile.h - found -- Looking for sys/stat.h -- Looking for sys/stat.h - found -- Looking for sys/time.h -- Looking for sys/time.h - found -- Looking for sys/uio.h -- Looking for sys/uio.h - found -- Looking for include files sys/types.h, ifaddrs.h -- Looking for include files sys/types.h, ifaddrs.h - found -- Looking for mach/mach_time.h -- Looking for mach/mach_time.h - not found -- Looking for netinet/tcp.h -- Looking for netinet/tcp.h - found -- Looking for sys/wait.h -- Looking for sys/wait.h - found -- Looking for sys/resource.h -- Looking for sys/resource.h - found -- Looking for sys/timerfd.h -- Looking for sys/timerfd.h - found -- Looking for errno.h -- Looking for errno.h - found -- Looking for epoll_create -- Looking for epoll_create - found -- Looking for epoll_ctl -- Looking for epoll_ctl - found -- Looking for eventfd -- Looking for eventfd - found -- Looking for clock_gettime -- Looking for clock_gettime - found -- Looking for fcntl -- Looking for fcntl - found -- Looking for getaddrinfo -- Looking for getaddrinfo - found -- Looking for getnameinfo -- Looking for getnameinfo - found -- Looking for gettimeofday -- Looking for gettimeofday - found -- Looking for getprotobynumber -- Looking for getprotobynumber - found -- Looking for getservbyname -- Looking for getservbyname - found -- Looking for inet_ntop -- Looking for inet_ntop - found -- Looking for inet_pton -- Looking for inet_pton - found -- Looking for kqueue -- Looking for kqueue - not found -- Looking for mmap -- Looking for mmap - found -- Looking for pipe -- Looking for pipe - found -- Looking for pipe2 -- Looking for pipe2 - found -- Looking for poll -- Looking for poll - found -- Looking for port_create -- Looking for port_create - not found -- Looking for sendfile -- Looking for sendfile - found -- Looking for sigaction -- Looking for sigaction - found -- Looking for signal -- Looking for signal - found -- Looking for splice -- Looking for splice - found -- Looking for strlcpy -- Looking for strlcpy - not found -- Looking for strsep -- Looking for strsep - found -- Looking for strtok_r -- Looking for strtok_r - found -- Looking for strtoll -- Looking for strtoll - found -- Looking for vasprintf -- Looking for vasprintf - found -- Looking for sysctl -- Looking for sysctl - found -- Looking for accept4 -- Looking for accept4 - found -- Looking for arc4random -- Looking for arc4random - not found -- Looking for arc4random_buf -- Looking for arc4random_buf - not found -- Looking for epoll_create1 -- Looking for epoll_create1 - found -- Looking for getegid -- Looking for getegid - found -- Looking for geteuid -- Looking for geteuid - found -- Looking for getifaddrs -- Looking for getifaddrs - found -- Looking for issetugid -- Looking for issetugid - not found -- Looking for mach_absolute_time -- Looking for mach_absolute_time - not found -- Looking for nanosleep -- Looking for nanosleep - found -- Looking for usleep -- Looking for usleep - found -- Looking for timeradd -- Looking for timeradd - not found -- Looking for timerclear -- Looking for timerclear - not found -- Looking for timercmp -- Looking for timercmp - not found -- Looking for timerfd_create -- Looking for timerfd_create - found -- Looking for timerisset -- Looking for timerisset - not found -- Looking for putenv -- Looking for putenv - found -- Looking for setenv -- Looking for setenv - found -- Looking for setrlimit -- Looking for setrlimit - found -- Looking for umask -- Looking for umask - found -- Looking for unsetenv -- Looking for unsetenv - found -- Looking for gethostbyname_r -- Looking for gethostbyname_r - found -- Checking prototype gethostbyname_r for EVENT__HAVE_GETHOSTBYNAME_R_3_ARG - False -- Checking prototype gethostbyname_r for EVENT__HAVE_GETHOSTBYNAME_R_5_ARG - False -- Checking prototype gethostbyname_r for EVENT__HAVE_GETHOSTBYNAME_R_6_ARG - True -- Looking for select -- Looking for select - found -- Check size of uint8_t -- Check size of uint8_t - done -- Check size of uint16_t -- Check size of uint16_t - done -- Check size of uint32_t -- Check size of uint32_t - done -- Check size of uint64_t -- Check size of uint64_t - done -- Check size of short -- Check size of short - done -- Check size of int -- Check size of int - done -- Check size of unsigned -- Check size of unsigned - done -- Check size of unsigned int -- Check size of unsigned int - done -- Check size of long -- Check size of long - done -- Check size of long long -- Check size of long long - done -- Performing Test HAVE_INLINE -- Performing Test HAVE_INLINE - Success -- Looking for __func__ -- Looking for __func__ - found -- Looking for __FUNCTION__ -- Looking for __FUNCTION__ - found -- Looking for TAILQ_FOREACH -- Looking for TAILQ_FOREACH - found -- Performing Test EVENT__HAVE_DECL_CTL_KERN -- Performing Test EVENT__HAVE_DECL_CTL_KERN - Success -- Looking for CTL_KERN - found -- Performing Test EVENT__HAVE_DECL_KERN_ARND -- Performing Test EVENT__HAVE_DECL_KERN_ARND - Failed -- Looking for KERN_ARND - not found -- Performing Test EVENT__HAVE_DECL_KERN_RANDOM -- Performing Test EVENT__HAVE_DECL_KERN_RANDOM - Success -- Looking for KERN_RANDOM - found -- Performing Test EVENT__HAVE_DECL_RANDOM_UUID -- Performing Test EVENT__HAVE_DECL_RANDOM_UUID - Success -- Looking for RANDOM_UUID - found -- Looking for F_SETFD -- Looking for F_SETFD - found -- Check size of fd_mask -- Check size of fd_mask - done -- Check size of size_t -- Check size of size_t - done -- Check size of off_t -- Check size of off_t - done -- Check size of ssize_t -- Check size of ssize_t - done -- Check size of SSIZE_T -- Check size of SSIZE_T - failed -- Check size of socklen_t -- Check size of socklen_t - done -- Check size of pid_t -- Check size of pid_t - done -- Check size of pthread_t -- Check size of pthread_t - done -- Check size of uintptr_t -- Check size of uintptr_t - done -- Check size of void * -- Check size of void * - done -- Check size of time_t -- Check size of time_t - done -- Check size of struct addrinfo -- Check size of struct addrinfo - done -- Check size of struct in6_addr -- Check size of struct in6_addr - done -- Performing Test EVENT__HAVE_STRUCT_IN6_ADDR_S6_ADDR16 -- Performing Test EVENT__HAVE_STRUCT_IN6_ADDR_S6_ADDR16 - Success -- Performing Test EVENT__HAVE_STRUCT_IN6_ADDR_S6_ADDR32 -- Performing Test EVENT__HAVE_STRUCT_IN6_ADDR_S6_ADDR32 - Success -- Check size of sa_family_t -- Check size of sa_family_t - done -- Check size of struct sockaddr_in6 -- Check size of struct sockaddr_in6 - done -- Performing Test EVENT__HAVE_STRUCT_SOCKADDR_IN6_SIN6_LEN -- Performing Test EVENT__HAVE_STRUCT_SOCKADDR_IN6_SIN6_LEN - Failed -- Performing Test EVENT__HAVE_STRUCT_SOCKADDR_IN_SIN_LEN -- Performing Test EVENT__HAVE_STRUCT_SOCKADDR_IN_SIN_LEN - Failed -- Check size of struct sockaddr_storage -- Check size of struct sockaddr_storage - done -- Performing Test EVENT__HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY -- Performing Test EVENT__HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY - Success -- Performing Test EVENT__HAVE_STRUCT_SOCKADDR_STORAGE___SS_FAMILY -- Performing Test EVENT__HAVE_STRUCT_SOCKADDR_STORAGE___SS_FAMILY - Failed -- Check size of struct linger -- Check size of struct linger - done -- Performing Test HAVE_ARRAY_PARAMETER -- Performing Test HAVE_ARRAY_PARAMETER - Success -- LIBEVENT_VERSION (bundled) 2.1.11 -- LIBEVENT_INCLUDE_DIRS /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/extra/libevent/libevent-2.1.11-stable/include;/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/bld/extra/libevent/libevent-2.1.11-stable/include -- LIBEVENT_LIBRARIES event_core;event_extra;event_openssl;event_pthreads -- LZ4_VERSION (bundled) is 1.9.4 -- LZ4_INCLUDE_DIR /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/extra/lz4/lz4-1.9.4/lib -- Performing Test HAVE_CXX_W_array_bounds -- Performing Test HAVE_CXX_W_array_bounds - Success -- Performing Test HAVE_CXX_W_return_local_addr -- Performing Test HAVE_CXX_W_return_local_addr - Success -- Performing Test HAVE_CXX_W_unused_but_set_variable -- Performing Test HAVE_CXX_W_unused_but_set_variable - Success -- Performing Test HAVE_CXX_W_misleading_indentation -- Performing Test HAVE_CXX_W_misleading_indentation - Success -- Performing Test HAVE_CXX_W_uninitialized -- Performing Test HAVE_CXX_W_uninitialized - Success -- Performing Test HAVE_CXX_W_maybe_uninitialized -- Performing Test HAVE_CXX_W_maybe_uninitialized - Success -- Performing Test HAVE_CXX_W_implicit_int_float_conversion -- Performing Test HAVE_CXX_W_implicit_int_float_conversion - Failed -- Performing Test HAVE_CXX_W_restrict -- Performing Test HAVE_CXX_W_restrict - Success -- Performing Test HAVE_CXX_W_stringop_truncation -- Performing Test HAVE_CXX_W_stringop_truncation - Success -- Performing Test HAVE_CXX_W_address -- Performing Test HAVE_CXX_W_address - Success -- Performing Test HAVE_CXX_W_array_compare -- Performing Test HAVE_CXX_W_array_compare - Failed -- ICU_VERSION (bundled) is 73 -- ICU_INCLUDE_DIRS /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/extra/icu/icu-release-73-1/source/common;/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/extra/icu/icu-release-73-1/source/stubdata;/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/extra/icu/icu-release-73-1/source/i18n -- ICU_LIBRARIES icui18n;icuuc;icustubdata -- PROTOBUF_VERSION (bundled) is 4.24.4 -- PROTOBUF_INCLUDE_DIR /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/extra/protobuf/protobuf-24.4/src -- PROTOBUF_PROTOC_EXECUTABLE protoc -- Found BISON: /usr/bin/bison (found version "3.0.4") -- WITH_CURL=none, not using any curl library. -- RAPIDJSON_INCLUDE_DIR /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/extra/rapidjson/include -- RAPIDJSON_MAJOR_VERSION is 1 -- RAPIDJSON_MINOR_VERSION is 1 CMake Warning at cmake/fido2.cmake:205 (MESSAGE): WITH_FIDO is set to "none". FIDO based authentication plugins will be skipped. Call Stack (most recent call first): CMakeLists.txt:1956 (MYSQL_CHECK_FIDO) -- Performing Test HAVE_PTHREAD_SETNAME_NP -- Performing Test HAVE_PTHREAD_SETNAME_NP - Success -- Performing Test HAVE_CXX_W_stringop_overflow -- Performing Test HAVE_CXX_W_stringop_overflow - Success -- Performing Test HAVE_CXX_W_char_subscripts -- Performing Test HAVE_CXX_W_char_subscripts - Success -- Performing Test HAVE_CXX_W_unused_lambda_capture -- Performing Test HAVE_CXX_W_unused_lambda_capture - Failed -- Performing Test HAVE_CXX_W_zero_as_null_pointer_constant -- Performing Test HAVE_CXX_W_zero_as_null_pointer_constant - Success -- Performing Test HAVE_CXX_W_ignored_attributes -- Performing Test HAVE_CXX_W_ignored_attributes - Success -- Performing Test ABSL_INTERNAL_AT_LEAST_CXX17 -- Performing Test ABSL_INTERNAL_AT_LEAST_CXX17 - Success -- Performing Test HAVE_CXX_W_attributes -- Performing Test HAVE_CXX_W_attributes - Success -- Performing Test HAVE_CXX_W_deprecated -- Performing Test HAVE_CXX_W_deprecated - Success -- Performing Test HAVE_CXX_W_deprecated_copy -- Performing Test HAVE_CXX_W_deprecated_copy - Success -- Performing Test HAVE_CXX_W_extra_semi -- Performing Test HAVE_CXX_W_extra_semi - Success -- Performing Test HAVE_CXX_W_unused_variable -- Performing Test HAVE_CXX_W_unused_variable - Success -- Performing Test HAVE_CXX_W_unused_const_variable -- Performing Test HAVE_CXX_W_unused_const_variable - Success -- Performing Test protobuf_HAVE_LD_VERSION_SCRIPT -- Performing Test protobuf_HAVE_LD_VERSION_SCRIPT - Success -- Performing Test protobuf_HAVE_BUILTIN_ATOMICS -- Performing Test protobuf_HAVE_BUILTIN_ATOMICS - Success -- CMAKE_MODULE_LINKER_FLAGS_DEBUG -Wl,-rpath,'$ORIGIN/../../private' -- CMAKE_SHARED_LINKER_FLAGS_DEBUG -Wl,-rpath,'$ORIGIN/../../private' -- Performing Test HAVE_CXX_W_implicit_fallthrough_5 -- Performing Test HAVE_CXX_W_implicit_fallthrough_5 - Success -- Performing Test HAVE_Wjump-misses-init -- Performing Test HAVE_Wjump-misses-init - Success -- Performing Test HAVE_Wstringop-truncation -- Performing Test HAVE_Wstringop-truncation - Success -- Performing Test HAVE_CXX_W_suggest_override -- Performing Test HAVE_CXX_W_suggest_override - Success -- Performing Test HAVE_Wmissing-include-dirs -- Performing Test HAVE_Wmissing-include-dirs - Success -- Performing Test HAVE_CXX_W_missing_include_dirs -- Performing Test HAVE_CXX_W_missing_include_dirs - Success -- Performing Test HAVE_CXX_W_logical_op -- Performing Test HAVE_CXX_W_logical_op - Success -- mysys_objlib depends on ext::zlib -- mysys_objlib depends on ext::zstd -- clientlib_objlib depends on ext::zlib -- Found Unix DNS SRV APIs -- Skipping the LDAP client authentication plugin -- Skipping FIDO client authentication plugin. -- Skipping the KERBEROS client authentication plugin. -- Skipping the OCI authentication client plugin. -- Library mysqlclient depends on OSLIBS -lpthread;m;rt;/usr/lib64/libssl.so;/usr/lib64/libcrypto.so;dl -- MERGE_CONVENIENCE_LIBRARIES TARGET mysqlclient -- MERGE_CONVENIENCE_LIBRARIES LIBS clientlib;mytime;strings;vio;mysys;zlib;zstd -- Performing Test HAVE_NO_BUILTIN_MEMCMP -- Performing Test HAVE_NO_BUILTIN_MEMCMP - Success -- Looking for sched_getcpu -- Looking for sched_getcpu - found -- Looking for nanosleep -- Looking for nanosleep - found -- Performing Test HAVE_FALLOC_PUNCH_HOLE_AND_KEEP_SIZE -- Performing Test HAVE_FALLOC_PUNCH_HOLE_AND_KEEP_SIZE - Success -- Performing Test HAVE_FALLOC_FL_ZERO_RANGE -- Performing Test HAVE_FALLOC_FL_ZERO_RANGE - Success -- Performing Test HAVE_IB_GCC_SYNC_SYNCHRONISE -- Performing Test HAVE_IB_GCC_SYNC_SYNCHRONISE - Success -- Performing Test HAVE_IB_GCC_ATOMIC_THREAD_FENCE -- Performing Test HAVE_IB_GCC_ATOMIC_THREAD_FENCE - Success -- Performing Test HAVE_IB_LINUX_FUTEX -- Performing Test HAVE_IB_LINUX_FUTEX - Success -- Performing Test HAVE_CXX_W_cast_function_type -- Performing Test HAVE_CXX_W_cast_function_type - Success -- Performing Test HAVE_PEERCRED -- Performing Test HAVE_PEERCRED - Success -- Found PkgConfig: /usr/bin/pkg-config (found version "0.27.1") -- Checking for module 'libtirpc' -- No package 'libtirpc' found -- Performing Test HAVE_XDR_OPS_X_PUTINT32 -- Performing Test HAVE_XDR_OPS_X_PUTINT32 - Success -- Performing Test HAVE_XDR_OPS_X_GETINT32 -- Performing Test HAVE_XDR_OPS_X_GETINT32 - Success -- Performing Test HAVE_RPC_INLINE_T -- Performing Test HAVE_RPC_INLINE_T - Failed -- Performing Test OLD_XDR -- Performing Test OLD_XDR - Failed -- Performing Test HAS_INCOMPATIBLE_POINTER_TYPES -- Performing Test HAS_INCOMPATIBLE_POINTER_TYPES - Success -- Performing Test X_PUTLONG_NOT_USE_CONST -- Performing Test X_PUTLONG_NOT_USE_CONST - Failed -- Checking for module 'libtirpc' -- No package 'libtirpc' found -- RPC_INCLUDE_DIRS /usr/include -- Performing Test HAVE_CXX_W_shadow_field -- Performing Test HAVE_CXX_W_shadow_field - Failed -- Performing Test HAVE_CXX_W_unused_but_set_parameter -- Performing Test HAVE_CXX_W_unused_but_set_parameter - Success -- MYSQLX - Text log of protobuf messages enabled -- MYSQLX - Enabled debug traces -- json_client_library_objlib depends on ext::zlib -- Library json_binlog_static depends on OSLIBS -lpthread;m;rt;/usr/lib64/libssl.so;/usr/lib64/libcrypto.so;dl -- MERGE_CONVENIENCE_LIBRARIES TARGET json_binlog_static -- MERGE_CONVENIENCE_LIBRARIES LIBS json_client_library;mysys;mytime;strings -- Performing Test HAVE_CXX_W_error_maybe_uninitialized -- Performing Test HAVE_CXX_W_error_maybe_uninitialized - Success -- LINK_FLAGS for mysqld -Wl,--build-id=sha1 -Wl,-rpath,'$ORIGIN/../lib/private' -- BISON outputs /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/bld/sql/sql_yacc.cc;/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/bld/sql/sql_yacc.h -- BISON outputs /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/bld/sql/sql_hints.yy.cc;/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/bld/sql/sql_hints.yy.h -- CONFIG_CLIENT_LIBS -lpthread -ldl -lssl -lcrypto -lresolv -lm -lrt -- CONFIG_LIBS_PRIVATE -lpthread -ldl -lresolv -lm -lrt -- INSTALL mysqlclient.pc lib/pkgconfig -- MySQL 8.0.39 -- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY -- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY - Success -- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY -- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY - Success -- Performing Test COMPILER_HAS_DEPRECATED_ATTR -- Performing Test COMPILER_HAS_DEPRECATED_ATTR - Failed -- Performing Test COMPILER_HAS_DEPRECATED -- Performing Test COMPILER_HAS_DEPRECATED - Failed -- Performing Test HAVE_CXX_W_unused_function -- Performing Test HAVE_CXX_W_unused_function - Success -- Performing Test HAVE_CXX_W_error -- Performing Test HAVE_CXX_W_error - Success -- Performing Test HAVE_CXX_W_missing_noreturn -- Performing Test HAVE_CXX_W_missing_noreturn - Success -- Performing Test HAVE_CXX_W_conditional_uninitialized -- Performing Test HAVE_CXX_W_conditional_uninitialized - Failed -- Performing Test HAVE_CXX_W_suggest_attribute_format -- Performing Test HAVE_CXX_W_suggest_attribute_format - Success -- Performing Test HAVE_CXX_W_implicit_fallthrough -- Performing Test HAVE_CXX_W_implicit_fallthrough - Success -- Performing Test HAVE_CXX_W_format_truncation -- Performing Test HAVE_CXX_W_format_truncation - Success -- Performing Test HAVE_CXX_W_format_overflow -- Performing Test HAVE_CXX_W_format_overflow - Success -- Performing Test HAVE_CXX_W_parentheses_equality -- Performing Test HAVE_CXX_W_parentheses_equality - Failed -- Found Doxygen: /usr/bin/doxygen (found version "1.9.2") found components: doxygen dot -- CMAKE_BUILD_TYPE: Debug -- COMPILE_DEFINITIONS: _GNU_SOURCE;_FILE_OFFSET_BITS=64;BOOST_NO_CXX98_FUNCTION_BASE;HAVE_CONFIG_H;__STDC_LIMIT_MACROS;__STDC_FORMAT_MACROS;_USE_MATH_DEFINES;LZ4_DISABLE_DEPRECATE_WARNINGS -- CMAKE_C_FLAGS: -fno-omit-frame-pointer -ftls-model=initial-exec -B/opt/rh/devtoolset-11/root/usr/bin -Wall -Wextra -Wformat-security -Wvla -Wundef -Wmissing-format-attribute -Wwrite-strings -Wjump-misses-init -Wstringop-truncation -Wmissing-include-dirs -Werror -- CMAKE_CXX_FLAGS: -std=c++17 -fno-omit-frame-pointer -ftls-model=initial-exec -B/opt/rh/devtoolset-11/root/usr/bin -Wall -Wextra -Wformat-security -Wvla -Wundef -Wmissing-format-attribute -Woverloaded-virtual -Wcast-qual -Wimplicit-fallthrough=5 -Wstringop-truncation -Wsuggest-override -Wmissing-include-dirs -Wextra-semi -Wlogical-op -Werror -- CMAKE_CXX_FLAGS_DEBUG: -DSAFE_MUTEX -DENABLED_DEBUG_SYNC -g -- CMAKE_CXX_FLAGS_RELWITHDEBINFO: -ffunction-sections -fdata-sections -O2 -g -DNDEBUG -g1 -- CMAKE_CXX_FLAGS_RELEASE: -ffunction-sections -fdata-sections -O3 -DNDEBUG -- CMAKE_CXX_FLAGS_MINSIZEREL: -ffunction-sections -fdata-sections -Os -DNDEBUG -- CMAKE_C_LINK_FLAGS: -- CMAKE_CXX_LINK_FLAGS: -- CMAKE_EXE_LINKER_FLAGS -- CMAKE_MODULE_LINKER_FLAGS -- CMAKE_SHARED_LINKER_FLAGS -- Configuring done (20.3s) -- Generating done (0.6s) -- Build files have been written to: /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/bld [xxxxx@support-xxxx03:/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/bld]$ ninja [3811/3811] Generating Docs/INFO_BIN [xxxxx@support-xxxx03:/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/bld]$ ninja install [1/2] Install the project... -- Install configuration: "Debug" . . ## mv mysql-debug to mysqld before starting mtr 1. use mtr to start one mysql-server with gtid and binlog on, mysql-test/mtr mysqldump_gtid --start ./mtr mysqldump_gtid --start Logging: ./mtr mysqldump_gtid --start MySQL Version 8.0.39 Checking supported features - Binaries are debug compiled Using 'all' suites Collecting tests Checking leftover processes - found old pid 10869 in 'mysqld.1.pid', killing it... process did not exist! Removing old var directory Creating var directory '/export/home/tmp/ushastry/src/Bug110485/mysql-test/var' Installing system database Using parallel: 1 ============================================================================== TEST NAME RESULT TIME (ms) COMMENT ------------------------------------------------------------------------------ worker[1] Started [mysqld.1 - pid: 21819, winpid: 21819] worker[1] Using config include/default_my.cnf worker[1] Port and socket path for server(s): worker[1] mysqld.1 13000 /export/home/tmp/ushastry/src/Bug110485/mysql-test/var/tmp/mysqld.1.sock worker[1] Waiting for server(s) to exit... 2. create conn1: mysql -uroot -P13000 -h127.0.0.1 test -A , and do below operation bin/mysql -uroot -P13000 -h127.0.0.1 test -A --prompt='Conn1>' Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 8 Server version: 8.0.39-debug Source distribution Copyright (c) 2000, 2024, Oracle and/or its affiliates. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. Conn1>create table t1 (c1 int, c2 int) engine=innodb; create table t2 (c1 int, c2 int) engine=innodb; create table t3 (c1 int, c2 int) engine=innodb; Query OK, 0 rows affected (0.06 sec) Query OK, 0 rows affected (0.06 sec) Query OK, 0 rows affected (0.06 sec) Conn1>set global debug='+d,test_wait_gtid_save';insert into t3 values (2,2);set debug_sync='now wait_for reach_gtid_save'; Query OK, 0 rows affected (0.00 sec) Query OK, 1 row affected (0.02 sec) Query OK, 0 rows affected (0.08 sec) 3. create conn2, mysql -uroot -P13000 -h127.0.0.1 test, and try drop table, it will wait for signal bin/mysql -uroot -P13000 -h127.0.0.1 test -A --prompt='Conn2>' Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 9 Server version: 8.0.39-debug Source distribution Copyright (c) 2000, 2024, Oracle and/or its affiliates. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. Conn2>set debug = '+d,test_wait_rm_table';drop table t2; Query OK, 0 rows affected (0.00 sec) 4. in conn1, check processlist Conn1>set debug_sync='now wait_for reach_rm_table'; Query OK, 0 rows affected (0.00 sec) Conn1>show processlist; +----+-----------------+-----------------+------+---------+------+------------------------+------------------+ | Id | User | Host | db | Command | Time | State | Info | +----+-----------------+-----------------+------+---------+------+------------------------+------------------+ | 5 | event_scheduler | localhost | NULL | Daemon | 394 | Waiting on empty queue | NULL | | 8 | root | localhost:59510 | test | Query | 0 | init | show processlist | | 9 | root | localhost:59518 | test | Query | 18 | debug sync point: now | drop table t2 | +----+-----------------+-----------------+------+---------+------+------------------------+------------------+ 3 rows in set, 1 warning (0.00 sec) 5. create conn3: mysql -uroot -P13000 -h127.0.0.1 test -A, and try execute FLUSH EXPORT, it will wait bin/mysql -uroot -P13000 -h127.0.0.1 test -A --prompt='Conn3>' Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 10 Server version: 8.0.39-debug Source distribution Copyright (c) 2000, 2024, Oracle and/or its affiliates. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. Conn3>flush table t1 for export; 6. back to conn1, send signal for drop table, and check processlist Conn1>SET debug_sync='now signal end_rm_table'; Query OK, 0 rows affected (0.00 sec) Conn1> show processlist; +----+-----------------+-----------------+------+---------+------+------------------------+---------------------------+ | Id | User | Host | db | Command | Time | State | Info | +----+-----------------+-----------------+------+---------+------+------------------------+---------------------------+ | 5 | event_scheduler | localhost | NULL | Daemon | 435 | Waiting on empty queue | NULL | | 8 | root | localhost:59510 | test | Query | 0 | init | show processlist | | 9 | root | localhost:59518 | test | Query | 59 | checking permissions | drop table t2 | | 10 | root | localhost:59530 | test | Query | 29 | Opening tables | flush table t1 for export | +----+-----------------+-----------------+------+---------+------+------------------------+---------------------------+ 4 rows in set, 1 warning (0.00 sec) Conn1> After N minutes (maybe 4min?) i.e. SET debug_sync='now signal end_gtid_save';show processlist; not yet executed 2024-09-25T07:56:07.226492Z 10 [ERROR] [MY-013183] [InnoDB] Assertion failure: clone0repl.cc:748 thread 140472209090304 InnoDB: We intentionally generate a memory trap. InnoDB: Submit a detailed bug report to http://bugs.mysql.com. InnoDB: If you get repeated assertion failures or crashes, even InnoDB: immediately after the mysqld startup, there may be InnoDB: corruption in the InnoDB tablespace. Please refer to InnoDB: http://dev.mysql.com/doc/refman/8.0/en/forcing-innodb-recovery.html InnoDB: about forcing recovery. 2024-09-25T07:56:07Z UTC - mysqld got signal 6 ; Most likely, you have hit a bug, but this error can also be caused by malfunctioning hardware. BuildID[sha1]=5340eb26a548b73561e05fb528666c438be6db40 Thread pointer: 0x7fc1ac000da0 Attempting backtrace. You can use the following information to find out where mysqld died. If you see no messages after this, something went terribly wrong... stack_bottom = 7fc23c1f99f0 thread_stack 0x100000 /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(my_print_stacktrace(unsigned char const*, unsigned long)+0x43) [0x494f46c] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(print_fatal_signal(int)+0x3a2) [0x3530619] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(my_server_abort()+0x6b) [0x35308cb] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(my_abort()+0xd) [0x4945e59] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(ut_dbg_assertion_failed(char const*, char const*, unsigned long)+0x1d1) [0x4d44a9f] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(Clone_persist_gtid::wait_flush(bool, bool, std::function)+0x1b8) [0x4ea4b22] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(trx_purge_run()+0x5a) [0x4cf4fbd] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(row_quiesce_set_state(dict_table_t*, ib_quiesce_t, trx_t*)+0x351) [0x4c8fe3b] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(ha_innobase::store_lock(THD*, THR_LOCK_DATA**, thr_lock_type)+0x262) [0x49d7314] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld() [0x392b0f8] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(mysql_lock_tables(THD*, TABLE**, unsigned long, unsigned int)+0x9e) [0x3929ed4] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(lock_tables(THD*, Table_ref*, unsigned int, unsigned int)+0x2cb) [0x31efb1f] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(open_and_lock_tables(THD*, Table_ref*, unsigned int, Prelocking_strategy*)+0x15f) [0x31ef1b4] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(flush_tables_for_export(THD*, Table_ref*)+0x65) [0x3351f2e] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(mysql_execute_command(THD*, bool)+0x3f28) [0x33044be] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(dispatch_sql_command(THD*, Parser_state*)+0x798) [0x3307d2e] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(dispatch_command(THD*, COM_DATA const*, enum_server_command)+0x16ed) [0x32fda86] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld(do_command(THD*)+0x5bd) [0x32fb9d1] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld() [0x351b6c7] /export/home/tmp/ushastry/src/Bug110485/bin/mysqld() [0x519f018] /lib64/libpthread.so.0(+0x7ea5) [0x7fc26db43ea5] /lib64/libc.so.6(clone+0x6d) [0x7fc26bec3b2d] Trying to get some variables. Some pointers may be invalid and cause the dump to abort. Query (7fc1ac00c8a0): flush table t1 for export Connection ID (thread ID): 10 Status: NOT_KILLED ######### reported issue no longer seen in 8.0.39 if SET debug_sync='now signal end_gtid_save';show processlist; is executed before N minutes 7. in conn1, send signal for backend gtid_save (sometimes, maybe send twice), and check processlist Conn1>SET debug_sync='now signal end_gtid_save';show processlist; Query OK, 0 rows affected (0.00 sec) +----+-----------------+-----------------+------+---------+------+------------------------+---------------------------+ | Id | User | Host | db | Command | Time | State | Info | +----+-----------------+-----------------+------+---------+------+------------------------+---------------------------+ | 5 | event_scheduler | localhost | NULL | Daemon | 474 | Waiting on empty queue | NULL | | 8 | root | localhost:59510 | test | Query | 0 | init | show processlist | | 9 | root | localhost:59518 | test | Query | 98 | checking permissions | drop table t2 | | 10 | root | localhost:59530 | test | Query | 68 | Opening tables | flush table t1 for export | +----+-----------------+-----------------+------+---------+------+------------------------+---------------------------+ 4 rows in set, 1 warning (0.00 sec) -- later show process list Conn1>show processlist; +----+-----------------+-----------------+------+---------+------+------------------------+------------------+ | Id | User | Host | db | Command | Time | State | Info | +----+-----------------+-----------------+------+---------+------+------------------------+------------------+ | 5 | event_scheduler | localhost | NULL | Daemon | 696 | Waiting on empty queue | NULL | | 8 | root | localhost:59510 | test | Query | 0 | init | show processlist | | 9 | root | localhost:59518 | test | Sleep | 320 | | NULL | | 10 | root | localhost:59530 | test | Sleep | 290 | | NULL | +----+-----------------+-----------------+------+---------+------+------------------------+------------------+ 8. then we will both drop table, and flush table for export cannot finish 9. use pstack tool to show all stacks, it will find a. Gtid_table_persistor::save is now wait for Table_cache::lock b. mysql_rm_table is now wait for dict_table_close c. flush_tables_for_export is now wait for Clone_persist_gtid::wait_flush 10. in error log, it will print [InnoDB] Waiting for Clone GTID thread every 5s, and will abort after 4min. during deadlock, the server cannot provide normal service ## Stack before and after step 7 - before pstack 14424 Thread 40 (Thread 0x7fa01bf79700 (LWP 14427)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa01bf787c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa01bf787c0, m1=0x7fa01bf788a0, m2=0x7fa01bf788a8, request=0x7fa01bf78860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=0, m1=0x7fa01bf788a0, m2=0x7fa01bf788a8, request=0x7fa01bf78860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=0, m1=0x7fa01bf788a0, m2=0x7fa01bf788a8, request=0x7fa01bf78860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45c3e8, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45c3d8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45c3d8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45c3d0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 39 (Thread 0x7fa01954a700 (LWP 14428)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa0195497c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa0195497c0, m1=0x7fa0195498a0, m2=0x7fa0195498a8, request=0x7fa019549860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=1, m1=0x7fa0195498a0, m2=0x7fa0195498a8, request=0x7fa019549860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=1, m1=0x7fa0195498a0, m2=0x7fa0195498a8, request=0x7fa019549860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45c488, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45c478) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45c478) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45c470) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 38 (Thread 0x7fa018b49700 (LWP 14429)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa018b487c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa018b487c0, m1=0x7fa018b488a0, m2=0x7fa018b488a8, request=0x7fa018b48860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=2, m1=0x7fa018b488a0, m2=0x7fa018b488a8, request=0x7fa018b48860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=2, m1=0x7fa018b488a0, m2=0x7fa018b488a8, request=0x7fa018b48860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=2) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=2) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45c7c8, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45c7b8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45c7b8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45c7b0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 37 (Thread 0x7fa00bfff700 (LWP 14430)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa00bffe7c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa00bffe7c0, m1=0x7fa00bffe8a0, m2=0x7fa00bffe8a8, request=0x7fa00bffe860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=3, m1=0x7fa00bffe8a0, m2=0x7fa00bffe8a8, request=0x7fa00bffe860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=3, m1=0x7fa00bffe8a0, m2=0x7fa00bffe8a8, request=0x7fa00bffe860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=3) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=3) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45cb08, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45caf8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45caf8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45caf0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 36 (Thread 0x7fa00b5fe700 (LWP 14431)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa00b5fd7c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa00b5fd7c0, m1=0x7fa00b5fd8a0, m2=0x7fa00b5fd8a8, request=0x7fa00b5fd860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=4, m1=0x7fa00b5fd8a0, m2=0x7fa00b5fd8a8, request=0x7fa00b5fd860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=4, m1=0x7fa00b5fd8a0, m2=0x7fa00b5fd8a8, request=0x7fa00b5fd860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45ce88, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45ce78) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45ce78) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45ce70) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 35 (Thread 0x7fa00abfd700 (LWP 14432)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa00abfc7c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa00abfc7c0, m1=0x7fa00abfc8a0, m2=0x7fa00abfc8a8, request=0x7fa00abfc860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=5, m1=0x7fa00abfc8a0, m2=0x7fa00abfc8a8, request=0x7fa00abfc860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=5, m1=0x7fa00abfc8a0, m2=0x7fa00abfc8a8, request=0x7fa00abfc860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=5) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=5) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45d188, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45d178) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45d178) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45d170) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 34 (Thread 0x7fa00a1fc700 (LWP 14433)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa00a1fb7c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa00a1fb7c0, m1=0x7fa00a1fb8a0, m2=0x7fa00a1fb8a8, request=0x7fa00a1fb860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=6, m1=0x7fa00a1fb8a0, m2=0x7fa00a1fb8a8, request=0x7fa00a1fb860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=6, m1=0x7fa00a1fb8a0, m2=0x7fa00a1fb8a8, request=0x7fa00a1fb860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=6) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=6) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45d4e8, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45d4d8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45d4d8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45d4d0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 33 (Thread 0x7fa0097fb700 (LWP 14434)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa0097fa7c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa0097fa7c0, m1=0x7fa0097fa8a0, m2=0x7fa0097fa8a8, request=0x7fa0097fa860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=7, m1=0x7fa0097fa8a0, m2=0x7fa0097fa8a8, request=0x7fa0097fa860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=7, m1=0x7fa0097fa8a0, m2=0x7fa0097fa8a8, request=0x7fa0097fa860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=7) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=7) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45d888, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45d878) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45d878) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45d870) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 32 (Thread 0x7fa008dfa700 (LWP 14435)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa008df97c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa008df97c0, m1=0x7fa008df98a0, m2=0x7fa008df98a8, request=0x7fa008df9860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=8, m1=0x7fa008df98a0, m2=0x7fa008df98a8, request=0x7fa008df9860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=8, m1=0x7fa008df98a0, m2=0x7fa008df98a8, request=0x7fa008df9860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=8) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=8) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45dc28, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45dc18) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45dc18) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45dc10) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 31 (Thread 0x7f9ff3fff700 (LWP 14436)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01c020830, abstime=0x7f9ff3ffe290) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01c020830, timeout=..., reset_sig_count=2) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01c020830, timeout=..., reset_sig_count=2) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004e408bd in pc_sleep_if_needed (next_loop_time=..., sig_count=2) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/buf/buf0flu.cc:2813 #5 0x0000000004e4205b in buf_flush_page_coordinator_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/buf/buf0flu.cc:3287 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0x7fa01c45e3d0, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7fa01c45e3c8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0x7fa01c45e3c8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0x7fa01c45e3c0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 30 (Thread 0x7f9ff15fc700 (LWP 14438)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01de15820, abstime=0x7f9ff15fb7b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01de15820, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01de15820, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004aedc62 in log_checkpointer (log_ptr=0x7fa01de15a40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0chkp.cc:1023 #5 0x0000000004b29978 in std::__invoke_impl(std::__invoke_other, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #6 0x0000000004b2993d in std::__invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #7 0x0000000004b298ff in std::invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #8 0x0000000004b29884 in Detached_thread::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7fa01e6de388, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #9 0x0000000004b29767 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #10 0x0000000004b296a4 in std::__invoke(Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #11 0x0000000004b295d7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01e6de378) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #12 0x0000000004b29574 in std::thread::_Invoker >::operator() (this=0x7fa01e6de378) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #13 0x0000000004b29558 in std::thread::_State_impl > >::_M_run (this=0x7fa01e6de370) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #14 0x0000000005766404 in execute_native_thread_routine () #15 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #16 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 29 (Thread 0x7f9ff0bfb700 (LWP 14439)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01de169e0, abstime=0x7f9ff0bfa610) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01de169e0, timeout=..., reset_sig_count=408) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01de169e0, timeout=..., reset_sig_count=408) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004b61691 in os_event_wait_for >(os_event_t &, uint64_t, std::chrono::microseconds, struct {...}) (event=@0x7f9ff0bfa7c8: 0x7fa01de169e0, spins_limit=0, timeout=..., condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.ic:136 #5 0x0000000004b60ee8 in Log_thread_waiting::wait >(struct {...}) (this=0x7f9ff0bfa7c0, stop_condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:1258 #6 0x0000000004b5e863 in log_flush_notifier (log_ptr=0x7fa01de15a40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:2837 #7 0x0000000004b29978 in std::__invoke_impl(std::__invoke_other, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b2993d in std::__invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b298ff in std::invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b29884 in Detached_thread::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7fa01e6e0748, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b29767 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b296a4 in std::__invoke(Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b295d7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01e6e0738) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b29574 in std::thread::_Invoker >::operator() (this=0x7fa01e6e0738) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b29558 in std::thread::_State_impl > >::_M_run (this=0x7fa01e6e0730) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 28 (Thread 0x7f9fe7fff700 (LWP 14440)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01de16b20, abstime=0x7f9fe7ffe670) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01de16b20, timeout=..., reset_sig_count=813) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01de16b20, timeout=..., reset_sig_count=813) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004b61443 in os_event_wait_for >(os_event_t &, uint64_t, std::chrono::microseconds, struct {...}) (event=@0x7f9fe7ffe838: 0x7fa01de16b20, spins_limit=0, timeout=..., condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.ic:136 #5 0x0000000004b60a98 in Log_thread_waiting::wait >(struct {...}) (this=0x7f9fe7ffe830, stop_condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:1258 #6 0x0000000004b5d93d in log_flusher (log_ptr=0x7fa01de15a40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:2614 #7 0x0000000004b29978 in std::__invoke_impl(std::__invoke_other, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b2993d in std::__invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b298ff in std::invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b29884 in Detached_thread::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7fa01e6e0ac8, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b29767 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b296a4 in std::__invoke(Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b295d7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01e6e0ab8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b29574 in std::thread::_Invoker >::operator() (this=0x7fa01e6e0ab8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b29558 in std::thread::_State_impl > >::_M_run (this=0x7fa01e6e0ab0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 27 (Thread 0x7f9fe75fe700 (LWP 14441)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01de16940, abstime=0x7f9fe75fd610) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01de16940, timeout=..., reset_sig_count=90) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01de16940, timeout=..., reset_sig_count=90) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004b6156a in os_event_wait_for >(os_event_t &, uint64_t, std::chrono::microseconds, struct {...}) (event=@0x7f9fe75fd7c8: 0x7fa01de16940, spins_limit=0, timeout=..., condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.ic:136 #5 0x0000000004b60bc4 in Log_thread_waiting::wait >(struct {...}) (this=0x7f9fe75fd7c0, stop_condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:1258 #6 0x0000000004b5e081 in log_write_notifier (log_ptr=0x7fa01de15a40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:2715 #7 0x0000000004b29978 in std::__invoke_impl(std::__invoke_other, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b2993d in std::__invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b298ff in std::invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b29884 in Detached_thread::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7fa01e6e0e68, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b29767 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b296a4 in std::__invoke(Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b295d7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01e6e0e58) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b29574 in std::thread::_Invoker >::operator() (this=0x7fa01e6e0e58) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b29558 in std::thread::_State_impl > >::_M_run (this=0x7fa01e6e0e50) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 26 (Thread 0x7f9fe6bfd700 (LWP 14442)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01de16a80, abstime=0x7f9fe6bfc690) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01de16a80, timeout=..., reset_sig_count=41) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01de16a80, timeout=..., reset_sig_count=41) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004b6131c in os_event_wait_for >(os_event_t &, uint64_t, std::chrono::microseconds, struct {...}) (event=@0x7f9fe6bfc868: 0x7fa01de16a80, spins_limit=0, timeout=..., condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.ic:136 #5 0x0000000004b6096b in Log_thread_waiting::wait >(struct {...}) (this=0x7f9fe6bfc860, stop_condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:1258 #6 0x0000000004b5c743 in log_writer (log_ptr=0x7fa01de15a40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:2288 #7 0x0000000004b29978 in std::__invoke_impl(std::__invoke_other, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b2993d in std::__invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b298ff in std::invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b29884 in Detached_thread::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7fa01e6e1208, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b29767 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b296a4 in std::__invoke(Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b295d7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01e6e11f8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b29574 in std::thread::_Invoker >::operator() (this=0x7fa01e6e11f8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b29558 in std::thread::_State_impl > >::_M_run (this=0x7fa01e6e11f0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 25 (Thread 0x7f9fe61fc700 (LWP 14443)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01de16da0, abstime=0x7f9fe61fb7f0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01de16da0, timeout=..., reset_sig_count=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01de16da0, timeout=..., reset_sig_count=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004b06ecb in log_files_governor (log_ptr=0x7fa01de15a40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0files_governor.cc:1373 #5 0x0000000004b29978 in std::__invoke_impl(std::__invoke_other, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #6 0x0000000004b2993d in std::__invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #7 0x0000000004b298ff in std::invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #8 0x0000000004b29884 in Detached_thread::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7fa01e6e15a8, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #9 0x0000000004b29767 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #10 0x0000000004b296a4 in std::__invoke(Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #11 0x0000000004b295d7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01e6e1598) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #12 0x0000000004b29574 in std::thread::_Invoker >::operator() (this=0x7fa01e6e1598) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #13 0x0000000004b29558 in std::thread::_State_impl > >::_M_run (this=0x7fa01e6e1590) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #14 0x0000000005766404 in execute_native_thread_routine () #15 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #16 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 24 (Thread 0x7f9fe4dfa700 (LWP 14448)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01c42dae0, abstime=0x7f9fe4df98b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01c42dae0, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01c42dae0, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004adb11e in lock_wait_timeout_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/lock/lock0wait.cc:1456 #5 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #6 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #7 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #8 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0x7fa01e79d2c0, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #9 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #10 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #11 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7fa01e79d2b8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #12 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0x7fa01e79d2b8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #13 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0x7fa01e79d2b0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #14 0x0000000005766404 in execute_native_thread_routine () #15 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #16 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 23 (Thread 0x7f9fc7fff700 (LWP 14449)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01c020650, abstime=0x7f9fc7ffe570) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01c020650, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01c020650, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004ca02c8 in srv_error_monitor_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:1895 #5 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #6 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #7 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #8 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0x7fa01e7abae0, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #9 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #10 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #11 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7fa01e7abad8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #12 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0x7fa01e7abad8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #13 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0x7fa01e7abad0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #14 0x0000000005766404 in execute_native_thread_routine () #15 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #16 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 22 (Thread 0x7f9fe57fb700 (LWP 14450)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01c0206f0, abstime=0x7f9fe57fa870) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01c0206f0, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01c0206f0, timeout=..., reset_sig_count=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004c9c0a6 in os_event_wait_time (e=0x7fa01c0206f0, t=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.h:122 #5 0x0000000004c9ffe6 in srv_monitor_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:1780 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0x7fa01e7b1e60, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7fa01e7b1e58) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0x7fa01e7b1e58) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0x7fa01e7b1e50) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 21 (Thread 0x7f9fc75fe700 (LWP 14451)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b9156e in os_event::wait (this=0x7fa01c020970) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:186 #2 0x0000000004b90327 in os_event::wait_low (this=0x7fa01c020970, reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:366 #3 0x0000000004b90925 in os_event_wait_low (event=0x7fa01c020970, reset_sig_count=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:590 #4 0x0000000004de3c03 in os_event_wait (e=0x7fa01c020970) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.h:104 #5 0x0000000004df08c4 in buf_resize_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/buf/buf0buf.cc:2624 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0x7fa01ee87630, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7fa01ee87628) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0x7fa01ee87628) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0x7fa01ee87620) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 20 (Thread 0x7f9fc6bfd700 (LWP 14452)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b9156e in os_event::wait (this=0x7fa01e6ddd30) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:186 #2 0x0000000004b90327 in os_event::wait_low (this=0x7fa01e6ddd30, reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:366 #3 0x0000000004b90925 in os_event_wait_low (event=0x7fa01e6ddd30, reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:590 #4 0x0000000004cc275f in sync_array_wait_event (arr=0x7fa01c005940, cell=@0x7f9fc6bfc7a8: 0x7fa02043c078) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/sync/sync0arr.cc:338 #5 0x0000000004cc6e8a in rw_lock_x_lock_func (lock=0x7fa01e6c4da0, pass=0, location=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/sync/sync0rw.cc:636 #6 0x0000000004c9ca77 in pfs_rw_lock_x_lock_func (lock=0x7fa01e6c4da0, pass=0, location=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/sync0rw.ic:500 #7 0x0000000004c9c24a in rw_lock_x_lock (M=0x7fa01e6c4da0, L=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/sync0rw.h:767 #8 0x0000000004ca06dd in srv_master_evict_from_table_cache (pct_check=100) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:1997 #9 0x0000000004ca10b9 in srv_master_do_idle_tasks () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:2418 #10 0x0000000004ca1ada in srv_master_main_loop (slot=0x7fa01c01ffb8) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:2702 #11 0x0000000004ca1d7e in srv_master_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:2754 #12 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #13 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #14 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #15 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0x7fa01ee86360, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #16 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #17 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #18 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7fa01ee86358) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #19 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0x7fa01ee86358) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #20 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0x7fa01ee86350) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #21 0x0000000005766404 in execute_native_thread_routine () #22 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #23 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 19 (Thread 0x7f9fc61fc700 (LWP 14453)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01ed4acf0, abstime=0x7f9fc61fb8b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01ed4acf0, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01ed4acf0, timeout=..., reset_sig_count=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004f31814 in os_event_wait_time (e=0x7fa01ed4acf0, t=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.h:122 #5 0x0000000004f323fb in dict_stats_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/dict/dict0stats_bg.cc:366 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0x7fa01f3b37f0, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7fa01f3b37e8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0x7fa01f3b37e8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0x7fa01f3b37e0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 18 (Thread 0x7f9fc57fb700 (LWP 14454)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b9156e in os_event::wait (this=0x7fa01e6c4fd0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:186 #2 0x0000000004b90327 in os_event::wait_low (this=0x7fa01e6c4fd0, reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:366 #3 0x0000000004b90925 in os_event_wait_low (event=0x7fa01e6c4fd0, reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:590 #4 0x0000000004cc275f in sync_array_wait_event (arr=0x7fa01c005940, cell=@0x7f9fc57fa518: 0x7fa02043c030) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/sync/sync0arr.cc:338 #5 0x0000000004a0c5ed in TTASEventMutex::wait (this=0x7fa01e6c4e80, filename=0x6eb10b8 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fts/fts0opt.cc", line=2713, spin=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/ut0mutex.ic:211 #6 0x0000000004a092ec in TTASEventMutex::spin_and_try_lock (this=0x7fa01e6c4e80, max_spins=60, max_delay=6, filename=0x6eb10b8 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fts/fts0opt.cc", line=2713) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/ib0mutex.h:542 #7 0x0000000004a03225 in TTASEventMutex::enter (this=0x7fa01e6c4e80, max_spins=30, max_delay=6, filename=0x6eb10b8 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fts/fts0opt.cc", line=2713) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/ib0mutex.h:443 #8 0x00000000049fcaa1 in PolicyMutex >::enter (this=0x7fa01e6c4e80, n_spins=30, n_delay=6, name=0x6eb10b8 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fts/fts0opt.cc", line=2713) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/ib0mutex.h:637 #9 0x00000000049f6c6b in mutex_enter_inline > > (m=0x7fa01e6c4e80, loc=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/ut0mutex.h:114 #10 0x0000000004ff6365 in fts_is_sync_needed (tables=0x7f9fb00063b8) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fts/fts0opt.cc:2713 #11 0x0000000004ff679c in fts_optimize_thread (wq=0x7fa01ece1a60) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fts/fts0opt.cc:2865 #12 0x0000000004ff7eb6 in std::__invoke_impl(std::__invoke_other, void (*&&)(ib_wqueue_t*), ib_wqueue_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #13 0x0000000004ff7e7b in std::__invoke(void (*&&)(ib_wqueue_t*), ib_wqueue_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #14 0x0000000004ff7e3d in std::invoke(void (*&&)(ib_wqueue_t*), ib_wqueue_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #15 0x0000000004ff7dc2 in Detached_thread::operator()(void (*&&)(ib_wqueue_t*), ib_wqueue_t*&&) (this=0x7fa01f3a3648, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #16 0x0000000004ff7ca5 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(ib_wqueue_t*), ib_wqueue_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #17 0x0000000004ff7be2 in std::__invoke(Detached_thread&&, void (*&&)(ib_wqueue_t*), ib_wqueue_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #18 0x0000000004ff7b15 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01f3a3638) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #19 0x0000000004ff7ab2 in std::thread::_Invoker >::operator() (this=0x7fa01f3a3638) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #20 0x0000000004ff7a96 in std::thread::_State_impl > >::_M_run (this=0x7fa01f3a3630) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #21 0x0000000005766404 in execute_native_thread_routine () #22 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #23 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 17 (Thread 0x7fa019c6b700 (LWP 14456)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000494ffc3 in native_cond_timedwait (cond=0xaee6d30, mutex=0xaee6f58, abstime=0x7fa019c6a910) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:100 #2 0x000000000495032e in safe_cond_timedwait (cond=0xaee6d30, mp=0xaee6f30, abstime=0x7fa019c6a910, file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", line=43) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/mysys/thr_cond.cc:114 #3 0x0000000005311692 in my_cond_timedwait (cond=0xaee6d30, mp=0xaee6d00, abstime=0x7fa019c6a910, file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", line=43) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:147 #4 0x00000000053118b1 in inline_mysql_cond_timedwait (that=0xaee6d30, mutex=0xaee6d00, abstime=0x7fa019c6a910, src_file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", src_line=43) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/mysql/psi/mysql_cond.h:225 #5 0x0000000005311a6c in xpl::Cond::timed_wait (this=0xaee6d30, mutex=..., nanoseconds=60000000000) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc:43 #6 0x000000000533b945 in ngs::Scheduler_dynamic::wait_if_idle_then_delete_worker (this=0xaee6cf0, thread_waiting_started=@0x7fa019c6aa08: 1727256718233) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:197 #7 0x000000000533bb55 in ngs::Scheduler_dynamic::worker (this=0xaee6cf0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:244 #8 0x000000000533b830 in ngs::Scheduler_dynamic::worker_proxy (data=0xaee6cf0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:169 #9 0x000000000519f018 in pfs_spawn_thread (arg=0xae67040) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #10 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x7fa018148700 (LWP 14457)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000494ffc3 in native_cond_timedwait (cond=0xaee6d30, mutex=0xaee6f58, abstime=0x7fa018147910) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:100 #2 0x000000000495032e in safe_cond_timedwait (cond=0xaee6d30, mp=0xaee6f30, abstime=0x7fa018147910, file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", line=43) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/mysys/thr_cond.cc:114 #3 0x0000000005311692 in my_cond_timedwait (cond=0xaee6d30, mp=0xaee6d00, abstime=0x7fa018147910, file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", line=43) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:147 #4 0x00000000053118b1 in inline_mysql_cond_timedwait (that=0xaee6d30, mutex=0xaee6d00, abstime=0x7fa018147910, src_file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", src_line=43) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/mysql/psi/mysql_cond.h:225 #5 0x0000000005311a6c in xpl::Cond::timed_wait (this=0xaee6d30, mutex=..., nanoseconds=60000000000) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc:43 #6 0x000000000533b945 in ngs::Scheduler_dynamic::wait_if_idle_then_delete_worker (this=0xaee6cf0, thread_waiting_started=@0x7fa018147a08: 1727256718233) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:197 #7 0x000000000533bb55 in ngs::Scheduler_dynamic::worker (this=0xaee6cf0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:244 #8 0x000000000533b830 in ngs::Scheduler_dynamic::worker_proxy (data=0xaee6cf0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:169 #9 0x000000000519f018 in pfs_spawn_thread (arg=0xae674a0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #10 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7fa021545700 (LWP 14462)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b9156e in os_event::wait (this=0x7fa01c020790) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:186 #2 0x0000000004b90327 in os_event::wait_low (this=0x7fa01c020790, reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:366 #3 0x0000000004b90925 in os_event_wait_low (event=0x7fa01c020790, reset_sig_count=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:590 #4 0x0000000004e34d9e in os_event_wait (e=0x7fa01c020790) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.h:104 #5 0x0000000004e36638 in buf_dump_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/buf/buf0dump.cc:687 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0xaea7ce0, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xaea7cd8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0xaea7cd8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0xaea7cd0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7f9fc4dfa700 (LWP 14463)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000494ffc3 in native_cond_timedwait (cond=0x84b2970 , mutex=0xada9a28, abstime=0x7f9fc4df86a0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:100 #2 0x000000000495032e in safe_cond_timedwait (cond=0x84b2970 , mp=0xada9a00, abstime=0x7f9fc4df86a0, file=0x603f9f8 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc", line=1845) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/mysys/thr_cond.cc:114 #3 0x00000000036738ff in my_cond_timedwait (cond=0x84b2970 , mp=0x84b29a8 , abstime=0x7f9fc4df86a0, file=0x603f9f8 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc", line=1845) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:147 #4 0x0000000003673a4c in inline_mysql_cond_timedwait (that=0x84b2970 , mutex=0x84b29a8 , abstime=0x7f9fc4df86a0, src_file=0x603f9f8 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc", src_line=1845) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/mysql/psi/mysql_cond.h:225 #5 0x00000000036771c2 in debug_sync_execute (thd=0x7f9f9c000940, action=0x7f9f9c00ca30) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc:1845 #6 0x0000000003677810 in debug_sync (thd=0x7f9f9c000940, sync_point_name=0x60400ea "now", name_len=3) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc:1938 #7 0x0000000003675bfd in debug_sync_set_action (thd=0x7f9f9c000940, action=0x7f9f9c00ca30) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc:1143 #8 0x000000000367679c in debug_sync_eval_action (thd=0x7f9f9c000940, action_str=0x7f9f9c1046f0 "now") at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc:1602 #9 0x0000000003677935 in debug_sync_set_action (thd=0x7f9f9c000940, action_str=0x7f9fc4df8980 "now SIGNAL reach_gtid_save WAIT_FOR end_gtid_save", len=49) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc:1980 #10 0x00000000045586f8 in Gtid_table_persistor::save (this=0xad8e900, gtid_set=0x7f9fc4df90f0, compress=false) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/rpl_gtid_persist.cc:400 #11 0x0000000004ea38c6 in Clone_persist_gtid::write_to_table (this=0x7fa01c2d1b68, flush_list_number=3, table_gtid_set=..., sid_map=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/clone/clone0repl.cc:452 #12 0x0000000004ea3c00 in Clone_persist_gtid::flush_gtids (this=0x7fa01c2d1b68, thd=0x7f9f9c000940) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/clone/clone0repl.cc:506 #13 0x0000000004ea4178 in Clone_persist_gtid::periodic_write (this=0x7fa01c2d1b68) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/clone/clone0repl.cc:612 #14 0x0000000004ea45f8 in clone_gtid_thread (persist_gtid=0x7fa01c2d1b68) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/clone/clone0repl.cc:694 #15 0x0000000004ea6d46 in std::__invoke_impl(std::__invoke_other, void (*&&)(Clone_persist_gtid*), Clone_persist_gtid*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #16 0x0000000004ea6d0b in std::__invoke(void (*&&)(Clone_persist_gtid*), Clone_persist_gtid*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #17 0x0000000004ea6ccd in std::invoke(void (*&&)(Clone_persist_gtid*), Clone_persist_gtid*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #18 0x0000000004ea6c52 in Detached_thread::operator()(void (*&&)(Clone_persist_gtid*), Clone_persist_gtid*&&) (this=0xaf59af8, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #19 0x0000000004ea6b35 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(Clone_persist_gtid*), Clone_persist_gtid*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #20 0x0000000004ea6a72 in std::__invoke(Detached_thread&&, void (*&&)(Clone_persist_gtid*), Clone_persist_gtid*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #21 0x0000000004ea69a5 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xaf59ae8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #22 0x0000000004ea6942 in std::thread::_Invoker >::operator() (this=0xaf59ae8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #23 0x0000000004ea6926 in std::thread::_State_impl > >::_M_run (this=0xaf59ae0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #24 0x0000000005766404 in execute_native_thread_routine () #25 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #26 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7f9fa3fff700 (LWP 14464)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b9156e in os_event::wait (this=0x7fa01c0203d0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:186 #2 0x0000000004b90327 in os_event::wait_low (this=0x7fa01c0203d0, reset_sig_count=100) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:366 #3 0x0000000004b90925 in os_event_wait_low (event=0x7fa01c0203d0, reset_sig_count=100) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:590 #4 0x0000000004ca285e in srv_purge_coordinator_suspend (slot=0x7fa01c01ffe8, rseg_history_len=7) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:3001 #5 0x0000000004ca2ee4 in srv_purge_coordinator_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:3112 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0xaf59e50, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xaf59e48) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0xaf59e48) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0xaf59e40) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7f9fa35fe700 (LWP 14465)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b9156e in os_event::wait (this=0x7fa01c020470) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:186 #2 0x0000000004b90327 in os_event::wait_low (this=0x7fa01c020470, reset_sig_count=115) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:366 #3 0x0000000004b90925 in os_event_wait_low (event=0x7fa01c020470, reset_sig_count=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:590 #4 0x0000000004c9c07b in os_event_wait (e=0x7fa01c020470) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.h:104 #5 0x0000000004ca2220 in srv_worker_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:2865 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0xaf5a160, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xaf5a158) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0xaf5a158) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0xaf5a150) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7f9fa2bfd700 (LWP 14466)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b9156e in os_event::wait (this=0x7fa01c020510) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:186 #2 0x0000000004b90327 in os_event::wait_low (this=0x7fa01c020510, reset_sig_count=111) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:366 #3 0x0000000004b90925 in os_event_wait_low (event=0x7fa01c020510, reset_sig_count=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:590 #4 0x0000000004c9c07b in os_event_wait (e=0x7fa01c020510) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.h:104 #5 0x0000000004ca2220 in srv_worker_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:2865 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0xaf5a210, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xaf5a208) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0xaf5a208) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0xaf5a200) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f9fa21fc700 (LWP 14467)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b9156e in os_event::wait (this=0x7fa01c0205b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:186 #2 0x0000000004b90327 in os_event::wait_low (this=0x7fa01c0205b0, reset_sig_count=73) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:366 #3 0x0000000004b90925 in os_event_wait_low (event=0x7fa01c0205b0, reset_sig_count=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:590 #4 0x0000000004c9c07b in os_event_wait (e=0x7fa01c0205b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.h:104 #5 0x0000000004ca2220 in srv_worker_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:2865 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0xad7c610, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xad7c608) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0xad7c608) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0xad7c600) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7fa0082f8700 (LWP 14469)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000494ffe8 in native_cond_wait (cond=0xb0f3800, mutex=0xb0f2ba8) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:109 #2 0x0000000004950153 in safe_cond_wait (cond=0xb0f3800, mp=0xb0f2b80, file=0x6139358 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_queue.cc", line=719) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/mysys/thr_cond.cc:72 #3 0x0000000003a71838 in my_cond_wait (cond=0xb0f3800, mp=0xb0f37d0, file=0x6139358 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_queue.cc", line=719) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:160 #4 0x0000000003a7194d in inline_mysql_cond_wait (that=0xb0f3800, mutex=0xb0f37d0, src_file=0x6139358 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_queue.cc", src_line=719) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/mysql/psi/mysql_cond.h:181 #5 0x0000000003a73e06 in Event_queue::cond_wait (this=0xb0f37d0, thd=0xb14ba00, abstime=0x0, stage=0x80a16e0 , src_func=0x613989e "get_top_for_execution_if_time", src_file=0x6139358 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_queue.cc", src_line=558) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_queue.cc:719 #6 0x0000000003a734e8 in Event_queue::get_top_for_execution_if_time (this=0xb0f37d0, thd=0xb14ba00, event_name=0x7fa0082f7928) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_queue.cc:557 #7 0x0000000003a790f6 in Event_scheduler::run (this=0xb0f2bf0, thd=0xb14ba00) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_scheduler.cc:585 #8 0x0000000003a77f40 in event_scheduler_thread (arg=0xb0842a0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_scheduler.cc:282 #9 0x000000000519f018 in pfs_spawn_thread (arg=0xb153d50) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #10 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7fa0081f6700 (LWP 14470)): #0 0x00007fa028e4358a in sigwaitinfo () from /lib64/libc.so.6 #1 0x0000000003128468 in signal_hand (arg=0x0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/mysqld.cc:3662 #2 0x000000000519f018 in pfs_spawn_thread (arg=0xb153d50) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #3 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #4 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f9ff01fa700 (LWP 14471)): #0 0x00007fa028f0b103 in epoll_wait () from /lib64/libc.so.6 #1 0x0000000005484d78 in epoll_dispatch (base=0xaf02610, tv=0x7f9ff01f9850) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/extra/libevent/libevent-2.1.11-stable/epoll.c:465 #2 0x0000000005474212 in event_base_loop (base=0xaf02610, flags=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/extra/libevent/libevent-2.1.11-stable/event.c:1998 #3 0x0000000005345115 in ngs::Socket_events::loop (this=0xaf11840) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/socket_events.cc:194 #4 0x000000000534066d in ngs::Socket_acceptors_task::loop (this=0xaee7290) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/socket_acceptors_task.cc:329 #5 0x00000000052a0a72 in ngs::Server::run_task (this=0xae66a90, handler=std::shared_ptr (count 3, weak 0) 0xaee7290) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/server/server.cc:84 #6 0x00000000052a101e in operator() (__closure=0xaec1050) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/server/server.cc:145 #7 0x00000000052a4c84 in std::__invoke_impl&>(std::__invoke_other, struct {...} &) (__f=...) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x00000000052a434e in std::__invoke_r&>(struct {...} &) (__fn=...) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:111 #9 0x00000000052a3a73 in std::_Function_handler >::_M_invoke(const std::_Any_data &) (__functor=...) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_function.h:290 #10 0x00000000034aac3a in std::function::operator()() const (this=0xb0842a0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_function.h:590 #11 0x000000000533bb1c in ngs::Scheduler_dynamic::worker (this=0xae665a0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:235 #12 0x000000000533b830 in ngs::Scheduler_dynamic::worker_proxy (data=0xae665a0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:169 #13 0x000000000519f018 in pfs_spawn_thread (arg=0xb1546b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #14 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #15 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f9fe43f9700 (LWP 14472)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000494ffe8 in native_cond_wait (cond=0xaee74c8, mutex=0xaee7538) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:109 #2 0x0000000004950153 in safe_cond_wait (cond=0xaee74c8, mp=0xaee7510, file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", line=36) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/mysys/thr_cond.cc:72 #3 0x00000000053116c5 in my_cond_wait (cond=0xaee74c8, mp=0xaee7498, file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", line=36) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:160 #4 0x00000000053117da in inline_mysql_cond_wait (that=0xaee74c8, mutex=0xaee7498, src_file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", src_line=36) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/mysql/psi/mysql_cond.h:181 #5 0x0000000005311a20 in xpl::Cond::wait (this=0xaee74c8, mutex=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc:36 #6 0x00000000052a5583 in xpl::Synchronize::Block::wait (this=0x7f9fe43f8850) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/synchronize.h:50 #7 0x0000000005323e5b in xpl::Broker_task::wait_for_data_and_swap_queues (this=0xaee7580, out_workers_queue=0x7f9fe43f8890) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/mq/broker_task.cc:119 #8 0x0000000005323d10 in xpl::Broker_task::loop (this=0xaee7580) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/mq/broker_task.cc:93 #9 0x00000000052a0a72 in ngs::Server::run_task (this=0xae66a90, handler=std::shared_ptr (count 3, weak 0) 0xaee7580) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/server/server.cc:84 #10 0x00000000052a101e in operator() (__closure=0xaebf9f0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/server/server.cc:145 #11 0x00000000052a4c84 in std::__invoke_impl&>(std::__invoke_other, struct {...} &) (__f=...) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x00000000052a434e in std::__invoke_r&>(struct {...} &) (__fn=...) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:111 #13 0x00000000052a3a73 in std::_Function_handler >::_M_invoke(const std::_Any_data &) (__functor=...) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_function.h:290 #14 0x00000000034aac3a in std::function::operator()() const (this=0xb154b10) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_function.h:590 #15 0x000000000533bb1c in ngs::Scheduler_dynamic::worker (this=0xae665a0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:235 #16 0x000000000533b830 in ngs::Scheduler_dynamic::worker_proxy (data=0xae665a0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:169 #17 0x000000000519f018 in pfs_spawn_thread (arg=0xb1546b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #18 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f9fa17fb700 (LWP 14473)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000494ffe8 in native_cond_wait (cond=0x8417100 , mutex=0xad79788) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:109 #2 0x0000000004950153 in safe_cond_wait (cond=0x8417100 , mp=0xad79760, file=0x6602b50 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/rpl_gtid_persist.cc", line=774) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/mysys/thr_cond.cc:72 #3 0x000000000455725a in my_cond_wait (cond=0x8417100 , mp=0x84170c0 , file=0x6602b50 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/rpl_gtid_persist.cc", line=774) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:160 #4 0x00000000045572e8 in inline_mysql_cond_wait (that=0x8417100 , mutex=0x84170c0 , src_file=0x6602b50 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/rpl_gtid_persist.cc", src_line=774) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/mysql/psi/mysql_cond.h:181 #5 0x0000000004559e10 in compress_gtid_table (p_thd=0xb0ea250) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/rpl_gtid_persist.cc:774 #6 0x000000000519f018 in pfs_spawn_thread (arg=0xb1546b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #7 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f9fe42f8700 (LWP 14487)): #0 0x00007fa028effebf in ppoll () from /lib64/libc.so.6 #1 0x0000000005501195 in vio_io_wait (vio=0x7f9f7c000960, event=VIO_IO_EVENT_READ, timeout=28800000) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/vio/viosocket.cc:870 #2 0x00000000054ff9d5 in vio_socket_io_wait (vio=0x7f9f7c000960, event=VIO_IO_EVENT_READ) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/vio/viosocket.cc:106 #3 0x0000000005501b98 in vio_ssl_read (vio=0x7f9f7c000960, buf=0x7f9f7c0067a0 "\001", size=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/vio/viossl.cc:299 #4 0x00000000034f03e3 in net_read_raw_loop (net=0x7f9f7c002b98, count=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:1358 #5 0x00000000034f0975 in net_read_packet_header (net=0x7f9f7c002b98) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:1464 #6 0x00000000034f1d14 in net_read_packet (net=0x7f9f7c002b98, complen=0x7f9fe42f71e8) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:2087 #7 0x00000000034f1fe5 in net_read_uncompressed_packet (net=0x7f9f7c002b98, len=@0x7f9fe42f7228: 51637970) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:2166 #8 0x00000000034f22ce in my_net_read (net=0x7f9f7c002b98) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:2242 #9 0x00000000039a1354 in Protocol_classic::read_packet (this=0x7f9f7c004e70) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/protocol_classic.cc:1409 #10 0x00000000039a2643 in Protocol_classic::get_command (this=0x7f9f7c004e70, com_data=0x7f9fe42f79c0, cmd=0x7f9fe42f79ec) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/protocol_classic.cc:2992 #11 0x00000000032fb5f0 in do_command (thd=0x7f9f7c000da0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_parse.cc:1381 #12 0x000000000351b6c7 in handle_connection (arg=0xb154c40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/conn_handler/connection_handler_per_thread.cc:303 #13 0x000000000519f018 in pfs_spawn_thread (arg=0xb1546b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #14 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #15 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f9fe41f6700 (LWP 14550)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b9156e in os_event::wait (this=0x7fa01e6c4fd0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:186 #2 0x0000000004b90327 in os_event::wait_low (this=0x7fa01e6c4fd0, reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:366 #3 0x0000000004b90925 in os_event_wait_low (event=0x7fa01e6c4fd0, reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:590 #4 0x0000000004cc275f in sync_array_wait_event (arr=0x7fa01c005940, cell=@0x7f9fe41ef108: 0x7fa02043c0c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/sync/sync0arr.cc:338 #5 0x0000000004a0c5ed in TTASEventMutex::wait (this=0x7fa01e6c4e80, filename=0x6e549f0 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/dict/dict0dd.cc", line=400, spin=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/ut0mutex.ic:211 #6 0x0000000004a092ec in TTASEventMutex::spin_and_try_lock (this=0x7fa01e6c4e80, max_spins=60, max_delay=6, filename=0x6e549f0 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/dict/dict0dd.cc", line=400) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/ib0mutex.h:542 #7 0x0000000004a03225 in TTASEventMutex::enter (this=0x7fa01e6c4e80, max_spins=30, max_delay=6, filename=0x6e549f0 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/dict/dict0dd.cc", line=400) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/ib0mutex.h:443 #8 0x00000000049fcaa1 in PolicyMutex >::enter (this=0x7fa01e6c4e80, n_spins=30, n_delay=6, name=0x6e549f0 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/dict/dict0dd.cc", line=400) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/ib0mutex.h:637 #9 0x00000000049f6c6b in mutex_enter_inline > > (m=0x7fa01e6c4e80, loc=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/ut0mutex.h:114 #10 0x0000000004ed8f1c in dd_table_open_on_dd_obj (thd=0x7f9f70000da0, client=0x7f9f70004b60, dd_table=..., dd_part=0x0, tbl_name=0x7f9fe41f0610 "test/t2", table=@0x7f9fe41f05f0: 0x7f9fe41f6700, td=0x0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/dict/dict0dd.cc:400 #11 0x00000000049f37b5 in innobase_basic_ddl::delete_impl (thd=0x7f9f70000da0, name=0x7f9fe41f1b60 "./test/t2", dd_tab=0x7f9f70094610, td=0x0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/handler/ha_innodb.cc:14264 #12 0x00000000049cb2fc in ha_innobase::delete_table (this=0x7f9f700abdc0, name=0x7f9fe41f1b60 "./test/t2", table_def=0x7f9f70094610) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/handler/ha_innodb.cc:15326 #13 0x00000000036d2c90 in handler::ha_delete_table (this=0x7f9f700abdc0, name=0x7f9fe41f1b60 "./test/t2", table_def=0x7f9f70094610) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/handler.cc:5024 #14 0x00000000036ca0f1 in ha_delete_table (thd=0x7f9f70000da0, table_type=0xae545e0, path=0x7f9fe41f1b60 "./test/t2", db=0x7f9f7000d4a8 "test", alias=0x7f9f7000cd58 "t2", table_def=0x7f9f70094610, generate_warning=true) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/handler.cc:2536 #15 0x00000000033c0989 in drop_base_table (thd=0x7f9f70000da0, drop_ctx=..., table=0x7f9f7000ce58, atomic=true, post_ddl_htons=0x7f9fe41f3130, fk_invalidator=0x7f9fe41f3160, safe_to_release_mdl=0x7f9fe41f2d70, foreach_table_root=0x7f9fe41f2cf0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_table.cc:2968 #16 0x00000000033c1b07 in mysql_rm_table_no_locks (thd=0x7f9f70000da0, tables=0x7f9f7000ce58, if_exists=false, drop_temporary=false, drop_database=false, dropped_non_atomic_flag=0x7f9fe41f320f, post_ddl_htons=0x7f9fe41f3130, fk_invalidator=0x7f9fe41f3160, safe_to_release_mdl=0x7f9fe41f3210) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_table.cc:3336 #17 0x00000000033bd7c0 in mysql_rm_table (thd=0x7f9f70000da0, tables=0x7f9f7000ce58, if_exists=false, drop_temporary=false) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_table.cc:1661 #18 0x00000000033027a2 in mysql_execute_command (thd=0x7f9f70000da0, first_level=true) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_parse.cc:3700 #19 0x0000000003307d2e in dispatch_sql_command (thd=0x7f9f70000da0, parser_state=0x7f9fe41f48d0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_parse.cc:5371 #20 0x00000000032fda86 in dispatch_command (thd=0x7f9f70000da0, com_data=0x7f9fe41f59c0, command=COM_QUERY) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_parse.cc:2055 #21 0x00000000032fb9d1 in do_command (thd=0x7f9f70000da0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_parse.cc:1440 #22 0x000000000351b6c7 in handle_connection (arg=0xb154c40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/conn_handler/connection_handler_per_thread.cc:303 #23 0x000000000519f018 in pfs_spawn_thread (arg=0xb1546b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #24 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #25 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f9fc43f9700 (LWP 14716)): #0 0x00007fa02ab91e9d in nanosleep () from /lib64/libpthread.so.0 #1 0x0000000003530ce6 in std::this_thread::sleep_for > (__rtime=...) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/this_thread_sleep.h:82 #2 0x0000000004b70b68 in Clone_Sys::wait(std::chrono::duration >, std::chrono::duration >, std::chrono::duration >, std::function&&, PolicyMutex >*, bool&) (sleep_time=..., timeout=..., alert_interval=..., func=, mutex=0x0, is_timeout=@0x7f9fc43f57ff: false) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/clone0clone.h:1242 #3 0x0000000004ea45a8 in Clone_persist_gtid::wait_thread(bool, bool, unsigned long, bool, bool, std::function) (this=0x7fa01c2d1b68, start=false, wait_flush=true, flush_number=3, compress=false, early_timeout=false, cbk=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/clone/clone0repl.cc:686 #4 0x0000000004ea4a96 in Clone_persist_gtid::wait_flush(bool, bool, std::function) (this=0x7fa01c2d1b68, compress_gtid=false, early_timeout=false, cbk=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/clone/clone0repl.cc:743 #5 0x0000000004cf4fbd in trx_purge_run () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/trx/trx0purge.cc:2579 #6 0x0000000004c8fe3b in row_quiesce_set_state (table=0x7f9f7c0b6d58, state=QUIESCE_START, trx=0x7fa02003c3e8) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/row/row0quiesce.cc:1114 #7 0x00000000049d7314 in ha_innobase::store_lock (this=0x7f9f740a3d90, thd=0x7f9f74000da0, to=0x7f9f7402a668, lock_type=TL_READ_NO_INSERT) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/handler/ha_innodb.cc:19489 #8 0x000000000392b0f8 in get_lock_data (thd=0x7f9f74000da0, table_ptr=0x7f9f7400d850, count=1, flags=2) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/lock.cc:687 #9 0x0000000003929ed4 in mysql_lock_tables (thd=0x7f9f74000da0, tables=0x7f9f7400d850, count=1, flags=4096) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/lock.cc:328 #10 0x00000000031efb1f in lock_tables (thd=0x7f9f74000da0, tables=0x7f9f7400ce78, count=1, flags=4096) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_base.cc:6901 #11 0x00000000031ef1b4 in open_and_lock_tables (thd=0x7f9f74000da0, tables=0x7f9f7400ce78, flags=4096, prelocking_strategy=0x7f9fc43f6278) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_base.cc:6595 #12 0x0000000003351f2e in flush_tables_for_export (thd=0x7f9f74000da0, all_tables=0x7f9f7400ce78) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_reload.cc:558 #13 0x00000000033044be in mysql_execute_command (thd=0x7f9f74000da0, first_level=true) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_parse.cc:4206 #14 0x0000000003307d2e in dispatch_sql_command (thd=0x7f9f74000da0, parser_state=0x7f9fc43f78d0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_parse.cc:5371 #15 0x00000000032fda86 in dispatch_command (thd=0x7f9f74000da0, com_data=0x7f9fc43f89c0, command=COM_QUERY) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_parse.cc:2055 #16 0x00000000032fb9d1 in do_command (thd=0x7f9f74000da0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_parse.cc:1440 #17 0x000000000351b6c7 in handle_connection (arg=0xb154c40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/conn_handler/connection_handler_per_thread.cc:303 #18 0x000000000519f018 in pfs_spawn_thread (arg=0xb1546b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #19 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #20 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7fa02af91b80 (LWP 14424)): #0 0x00007fa028effdfd in poll () from /lib64/libc.so.6 #1 0x000000000351f9df in Mysqld_socket_listener::listen_for_connection_event (this=0xaef4260) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/conn_handler/socket_connection.cc:1350 #2 0x0000000003144274 in Connection_acceptor::connection_event_loop (this=0xae69b20) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/conn_handler/connection_acceptor.h:65 #3 0x0000000003135db6 in mysqld_main (argc=75, argv=0x8ff1ff0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/mysqld.cc:8286 #4 0x0000000003122056 in main (argc=10, argv=0x7ffec1319208) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/main.cc:26 -- after pstack 14424 Thread 40 (Thread 0x7fa01bf79700 (LWP 14427)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa01bf787c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa01bf787c0, m1=0x7fa01bf788a0, m2=0x7fa01bf788a8, request=0x7fa01bf78860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=0, m1=0x7fa01bf788a0, m2=0x7fa01bf788a8, request=0x7fa01bf78860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=0, m1=0x7fa01bf788a0, m2=0x7fa01bf788a8, request=0x7fa01bf78860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45c3e8, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45c3d8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45c3d8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45c3d0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 39 (Thread 0x7fa01954a700 (LWP 14428)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa0195497c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa0195497c0, m1=0x7fa0195498a0, m2=0x7fa0195498a8, request=0x7fa019549860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=1, m1=0x7fa0195498a0, m2=0x7fa0195498a8, request=0x7fa019549860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=1, m1=0x7fa0195498a0, m2=0x7fa0195498a8, request=0x7fa019549860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45c488, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45c478) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45c478) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45c470) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 38 (Thread 0x7fa018b49700 (LWP 14429)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa018b487c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa018b487c0, m1=0x7fa018b488a0, m2=0x7fa018b488a8, request=0x7fa018b48860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=2, m1=0x7fa018b488a0, m2=0x7fa018b488a8, request=0x7fa018b48860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=2, m1=0x7fa018b488a0, m2=0x7fa018b488a8, request=0x7fa018b48860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=2) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=2) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45c7c8, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45c7b8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45c7b8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45c7b0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 37 (Thread 0x7fa00bfff700 (LWP 14430)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa00bffe7c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa00bffe7c0, m1=0x7fa00bffe8a0, m2=0x7fa00bffe8a8, request=0x7fa00bffe860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=3, m1=0x7fa00bffe8a0, m2=0x7fa00bffe8a8, request=0x7fa00bffe860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=3, m1=0x7fa00bffe8a0, m2=0x7fa00bffe8a8, request=0x7fa00bffe860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=3) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=3) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45cb08, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45caf8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45caf8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45caf0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 36 (Thread 0x7fa00b5fe700 (LWP 14431)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa00b5fd7c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa00b5fd7c0, m1=0x7fa00b5fd8a0, m2=0x7fa00b5fd8a8, request=0x7fa00b5fd860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=4, m1=0x7fa00b5fd8a0, m2=0x7fa00b5fd8a8, request=0x7fa00b5fd860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=4, m1=0x7fa00b5fd8a0, m2=0x7fa00b5fd8a8, request=0x7fa00b5fd860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45ce88, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45ce78) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45ce78) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45ce70) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 35 (Thread 0x7fa00abfd700 (LWP 14432)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa00abfc7c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa00abfc7c0, m1=0x7fa00abfc8a0, m2=0x7fa00abfc8a8, request=0x7fa00abfc860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=5, m1=0x7fa00abfc8a0, m2=0x7fa00abfc8a8, request=0x7fa00abfc860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=5, m1=0x7fa00abfc8a0, m2=0x7fa00abfc8a8, request=0x7fa00abfc860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=5) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=5) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45d188, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45d178) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45d178) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45d170) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 34 (Thread 0x7fa00a1fc700 (LWP 14433)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa00a1fb7c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa00a1fb7c0, m1=0x7fa00a1fb8a0, m2=0x7fa00a1fb8a8, request=0x7fa00a1fb860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=6, m1=0x7fa00a1fb8a0, m2=0x7fa00a1fb8a8, request=0x7fa00a1fb860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=6, m1=0x7fa00a1fb8a0, m2=0x7fa00a1fb8a8, request=0x7fa00a1fb860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=6) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=6) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45d4e8, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45d4d8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45d4d8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45d4d0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 33 (Thread 0x7fa0097fb700 (LWP 14434)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa0097fa7c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa0097fa7c0, m1=0x7fa0097fa8a0, m2=0x7fa0097fa8a8, request=0x7fa0097fa860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=7, m1=0x7fa0097fa8a0, m2=0x7fa0097fa8a8, request=0x7fa0097fa860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=7, m1=0x7fa0097fa8a0, m2=0x7fa0097fa8a8, request=0x7fa0097fa860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=7) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=7) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45d888, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45d878) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45d878) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45d870) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 32 (Thread 0x7fa008dfa700 (LWP 14435)): #0 0x00007fa029e0a644 in __io_getevents_0_4 () from /lib64/libaio.so.1 #1 0x0000000004b786e6 in LinuxAIOHandler::collect (this=0x7fa008df97c0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2330 #2 0x0000000004b78cd3 in LinuxAIOHandler::poll (this=0x7fa008df97c0, m1=0x7fa008df98a0, m2=0x7fa008df98a8, request=0x7fa008df9860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2476 #3 0x0000000004b78e7c in os_aio_linux_handler (global_segment=8, m1=0x7fa008df98a0, m2=0x7fa008df98a8, request=0x7fa008df9860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:2524 #4 0x0000000004b7e804 in os_aio_handler (segment=8, m1=0x7fa008df98a0, m2=0x7fa008df98a8, request=0x7fa008df9860) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:5884 #5 0x0000000004f7fd7b in fil_aio_wait (segment=8) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fil/fil0fil.cc:7914 #6 0x0000000004b7f334 in io_handler_thread (segment=8) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0file.cc:6167 #7 0x0000000004b8c16c in std::__invoke_impl(std::__invoke_other, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b8c131 in std::__invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b8c0f3 in std::invoke(void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b8c086 in Detached_thread::operator()(void (*&&)(unsigned long), unsigned long&&) (this=0x7fa01c45dc28, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b8bf83 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b8bee8 in std::__invoke(Detached_thread&&, void (*&&)(unsigned long), unsigned long&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b8be09 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01c45dc18) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b8bd1e in std::thread::_Invoker >::operator() (this=0x7fa01c45dc18) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b8ba6c in std::thread::_State_impl > >::_M_run (this=0x7fa01c45dc10) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 31 (Thread 0x7f9ff3fff700 (LWP 14436)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01c020830, abstime=0x7f9ff3ffe290) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01c020830, timeout=..., reset_sig_count=2) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01c020830, timeout=..., reset_sig_count=2) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004e408bd in pc_sleep_if_needed (next_loop_time=..., sig_count=2) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/buf/buf0flu.cc:2813 #5 0x0000000004e4205b in buf_flush_page_coordinator_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/buf/buf0flu.cc:3287 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0x7fa01c45e3d0, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7fa01c45e3c8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0x7fa01c45e3c8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0x7fa01c45e3c0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 30 (Thread 0x7f9ff15fc700 (LWP 14438)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01de15820, abstime=0x7f9ff15fb7b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01de15820, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01de15820, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004aedc62 in log_checkpointer (log_ptr=0x7fa01de15a40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0chkp.cc:1023 #5 0x0000000004b29978 in std::__invoke_impl(std::__invoke_other, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #6 0x0000000004b2993d in std::__invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #7 0x0000000004b298ff in std::invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #8 0x0000000004b29884 in Detached_thread::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7fa01e6de388, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #9 0x0000000004b29767 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #10 0x0000000004b296a4 in std::__invoke(Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #11 0x0000000004b295d7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01e6de378) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #12 0x0000000004b29574 in std::thread::_Invoker >::operator() (this=0x7fa01e6de378) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #13 0x0000000004b29558 in std::thread::_State_impl > >::_M_run (this=0x7fa01e6de370) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #14 0x0000000005766404 in execute_native_thread_routine () #15 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #16 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 29 (Thread 0x7f9ff0bfb700 (LWP 14439)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01de169e0, abstime=0x7f9ff0bfa610) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01de169e0, timeout=..., reset_sig_count=414) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01de169e0, timeout=..., reset_sig_count=414) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004b61691 in os_event_wait_for >(os_event_t &, uint64_t, std::chrono::microseconds, struct {...}) (event=@0x7f9ff0bfa7c8: 0x7fa01de169e0, spins_limit=0, timeout=..., condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.ic:136 #5 0x0000000004b60ee8 in Log_thread_waiting::wait >(struct {...}) (this=0x7f9ff0bfa7c0, stop_condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:1258 #6 0x0000000004b5e863 in log_flush_notifier (log_ptr=0x7fa01de15a40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:2837 #7 0x0000000004b29978 in std::__invoke_impl(std::__invoke_other, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b2993d in std::__invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b298ff in std::invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b29884 in Detached_thread::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7fa01e6e0748, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b29767 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b296a4 in std::__invoke(Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b295d7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01e6e0738) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b29574 in std::thread::_Invoker >::operator() (this=0x7fa01e6e0738) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b29558 in std::thread::_State_impl > >::_M_run (this=0x7fa01e6e0730) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 28 (Thread 0x7f9fe7fff700 (LWP 14440)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01de16b20, abstime=0x7f9fe7ffe670) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01de16b20, timeout=..., reset_sig_count=850) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01de16b20, timeout=..., reset_sig_count=850) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004b61443 in os_event_wait_for >(os_event_t &, uint64_t, std::chrono::microseconds, struct {...}) (event=@0x7f9fe7ffe838: 0x7fa01de16b20, spins_limit=0, timeout=..., condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.ic:136 #5 0x0000000004b60a98 in Log_thread_waiting::wait >(struct {...}) (this=0x7f9fe7ffe830, stop_condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:1258 #6 0x0000000004b5d93d in log_flusher (log_ptr=0x7fa01de15a40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:2614 #7 0x0000000004b29978 in std::__invoke_impl(std::__invoke_other, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b2993d in std::__invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b298ff in std::invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b29884 in Detached_thread::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7fa01e6e0ac8, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b29767 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b296a4 in std::__invoke(Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b295d7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01e6e0ab8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b29574 in std::thread::_Invoker >::operator() (this=0x7fa01e6e0ab8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b29558 in std::thread::_State_impl > >::_M_run (this=0x7fa01e6e0ab0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 27 (Thread 0x7f9fe75fe700 (LWP 14441)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01de16940, abstime=0x7f9fe75fd610) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01de16940, timeout=..., reset_sig_count=93) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01de16940, timeout=..., reset_sig_count=93) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004b6156a in os_event_wait_for >(os_event_t &, uint64_t, std::chrono::microseconds, struct {...}) (event=@0x7f9fe75fd7c8: 0x7fa01de16940, spins_limit=0, timeout=..., condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.ic:136 #5 0x0000000004b60bc4 in Log_thread_waiting::wait >(struct {...}) (this=0x7f9fe75fd7c0, stop_condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:1258 #6 0x0000000004b5e081 in log_write_notifier (log_ptr=0x7fa01de15a40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:2715 #7 0x0000000004b29978 in std::__invoke_impl(std::__invoke_other, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b2993d in std::__invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b298ff in std::invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b29884 in Detached_thread::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7fa01e6e0e68, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b29767 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b296a4 in std::__invoke(Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b295d7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01e6e0e58) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b29574 in std::thread::_Invoker >::operator() (this=0x7fa01e6e0e58) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b29558 in std::thread::_State_impl > >::_M_run (this=0x7fa01e6e0e50) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 26 (Thread 0x7f9fe6bfd700 (LWP 14442)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01de16a80, abstime=0x7f9fe6bfc690) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01de16a80, timeout=..., reset_sig_count=55) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01de16a80, timeout=..., reset_sig_count=55) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004b6131c in os_event_wait_for >(os_event_t &, uint64_t, std::chrono::microseconds, struct {...}) (event=@0x7f9fe6bfc868: 0x7fa01de16a80, spins_limit=0, timeout=..., condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.ic:136 #5 0x0000000004b6096b in Log_thread_waiting::wait >(struct {...}) (this=0x7f9fe6bfc860, stop_condition=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:1258 #6 0x0000000004b5c743 in log_writer (log_ptr=0x7fa01de15a40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0write.cc:2288 #7 0x0000000004b29978 in std::__invoke_impl(std::__invoke_other, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x0000000004b2993d in std::__invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #9 0x0000000004b298ff in std::invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #10 0x0000000004b29884 in Detached_thread::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7fa01e6e1208, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #11 0x0000000004b29767 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x0000000004b296a4 in std::__invoke(Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #13 0x0000000004b295d7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01e6e11f8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #14 0x0000000004b29574 in std::thread::_Invoker >::operator() (this=0x7fa01e6e11f8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #15 0x0000000004b29558 in std::thread::_State_impl > >::_M_run (this=0x7fa01e6e11f0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #16 0x0000000005766404 in execute_native_thread_routine () #17 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #18 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 25 (Thread 0x7f9fe61fc700 (LWP 14443)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01de16da0, abstime=0x7f9fe61fb7f0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01de16da0, timeout=..., reset_sig_count=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01de16da0, timeout=..., reset_sig_count=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004b06ecb in log_files_governor (log_ptr=0x7fa01de15a40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/log/log0files_governor.cc:1373 #5 0x0000000004b29978 in std::__invoke_impl(std::__invoke_other, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #6 0x0000000004b2993d in std::__invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #7 0x0000000004b298ff in std::invoke(void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #8 0x0000000004b29884 in Detached_thread::operator()(void (*&&)(log_t*), log_t*&&) (this=0x7fa01e6e15a8, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #9 0x0000000004b29767 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #10 0x0000000004b296a4 in std::__invoke(Detached_thread&&, void (*&&)(log_t*), log_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #11 0x0000000004b295d7 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01e6e1598) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #12 0x0000000004b29574 in std::thread::_Invoker >::operator() (this=0x7fa01e6e1598) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #13 0x0000000004b29558 in std::thread::_State_impl > >::_M_run (this=0x7fa01e6e1590) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #14 0x0000000005766404 in execute_native_thread_routine () #15 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #16 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 24 (Thread 0x7f9fe4dfa700 (LWP 14448)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01c42dae0, abstime=0x7f9fe4df98b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01c42dae0, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01c42dae0, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004adb11e in lock_wait_timeout_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/lock/lock0wait.cc:1456 #5 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #6 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #7 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #8 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0x7fa01e79d2c0, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #9 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #10 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #11 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7fa01e79d2b8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #12 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0x7fa01e79d2b8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #13 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0x7fa01e79d2b0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #14 0x0000000005766404 in execute_native_thread_routine () #15 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #16 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 23 (Thread 0x7f9fc7fff700 (LWP 14449)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01c020650, abstime=0x7f9fc7ffe570) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01c020650, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01c020650, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004ca02c8 in srv_error_monitor_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:1895 #5 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #6 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #7 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #8 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0x7fa01e7abae0, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #9 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #10 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #11 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7fa01e7abad8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #12 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0x7fa01e7abad8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #13 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0x7fa01e7abad0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #14 0x0000000005766404 in execute_native_thread_routine () #15 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #16 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 22 (Thread 0x7f9fe57fb700 (LWP 14450)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01c0206f0, abstime=0x7f9fe57fa870) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01c0206f0, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01c0206f0, timeout=..., reset_sig_count=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004c9c0a6 in os_event_wait_time (e=0x7fa01c0206f0, t=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.h:122 #5 0x0000000004c9ffe6 in srv_monitor_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:1780 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0x7fa01e7b1e60, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7fa01e7b1e58) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0x7fa01e7b1e58) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0x7fa01e7b1e50) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 21 (Thread 0x7f9fc75fe700 (LWP 14451)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b9156e in os_event::wait (this=0x7fa01c020970) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:186 #2 0x0000000004b90327 in os_event::wait_low (this=0x7fa01c020970, reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:366 #3 0x0000000004b90925 in os_event_wait_low (event=0x7fa01c020970, reset_sig_count=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:590 #4 0x0000000004de3c03 in os_event_wait (e=0x7fa01c020970) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.h:104 #5 0x0000000004df08c4 in buf_resize_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/buf/buf0buf.cc:2624 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0x7fa01ee87630, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7fa01ee87628) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0x7fa01ee87628) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0x7fa01ee87620) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 20 (Thread 0x7f9fc6bfd700 (LWP 14452)): #0 0x00007fa02ab91e9d in nanosleep () from /lib64/libpthread.so.0 #1 0x0000000003530e9e in std::this_thread::sleep_for > (__rtime=...) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/this_thread_sleep.h:82 #2 0x0000000004ca19d5 in srv_master_sleep () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:2649 #3 0x0000000004ca1a90 in srv_master_main_loop (slot=0x7fa01c01ffb8) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:2688 #4 0x0000000004ca1d7e in srv_master_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:2754 #5 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #6 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #7 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #8 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0x7fa01ee86360, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #9 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #10 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #11 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7fa01ee86358) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #12 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0x7fa01ee86358) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #13 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0x7fa01ee86350) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #14 0x0000000005766404 in execute_native_thread_routine () #15 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #16 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 19 (Thread 0x7f9fc61fc700 (LWP 14453)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01ed4acf0, abstime=0x7f9fc61fb8b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01ed4acf0, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01ed4acf0, timeout=..., reset_sig_count=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004f31814 in os_event_wait_time (e=0x7fa01ed4acf0, t=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.h:122 #5 0x0000000004f323fb in dict_stats_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/dict/dict0stats_bg.cc:366 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0x7fa01f3b37f0, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0x7fa01f3b37e8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0x7fa01f3b37e8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0x7fa01f3b37e0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 18 (Thread 0x7f9fc57fb700 (LWP 14454)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b901b1 in os_event::timed_wait (this=0x7fa01f3a3980, abstime=0x7f9fc57fa620) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:316 #2 0x0000000004b90776 in os_event::wait_time_low (this=0x7fa01f3a3980, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:489 #3 0x0000000004b90900 in os_event_wait_time_low (event=0x7fa01f3a3980, timeout=..., reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:576 #4 0x0000000004d528cf in ib_wqueue_timedwait (wq=0x7fa01ece1a60, wait=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/ut/ut0wqueue.cc:129 #5 0x0000000004ff6785 in fts_optimize_thread (wq=0x7fa01ece1a60) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/fts/fts0opt.cc:2861 #6 0x0000000004ff7eb6 in std::__invoke_impl(std::__invoke_other, void (*&&)(ib_wqueue_t*), ib_wqueue_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004ff7e7b in std::__invoke(void (*&&)(ib_wqueue_t*), ib_wqueue_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004ff7e3d in std::invoke(void (*&&)(ib_wqueue_t*), ib_wqueue_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004ff7dc2 in Detached_thread::operator()(void (*&&)(ib_wqueue_t*), ib_wqueue_t*&&) (this=0x7fa01f3a3648, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004ff7ca5 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(ib_wqueue_t*), ib_wqueue_t*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004ff7be2 in std::__invoke(Detached_thread&&, void (*&&)(ib_wqueue_t*), ib_wqueue_t*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004ff7b15 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0x7fa01f3a3638) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004ff7ab2 in std::thread::_Invoker >::operator() (this=0x7fa01f3a3638) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004ff7a96 in std::thread::_State_impl > >::_M_run (this=0x7fa01f3a3630) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 17 (Thread 0x7fa019c6b700 (LWP 14456)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000494ffc3 in native_cond_timedwait (cond=0xaee6d30, mutex=0xaee6f58, abstime=0x7fa019c6a910) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:100 #2 0x000000000495032e in safe_cond_timedwait (cond=0xaee6d30, mp=0xaee6f30, abstime=0x7fa019c6a910, file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", line=43) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/mysys/thr_cond.cc:114 #3 0x0000000005311692 in my_cond_timedwait (cond=0xaee6d30, mp=0xaee6d00, abstime=0x7fa019c6a910, file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", line=43) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:147 #4 0x00000000053118b1 in inline_mysql_cond_timedwait (that=0xaee6d30, mutex=0xaee6d00, abstime=0x7fa019c6a910, src_file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", src_line=43) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/mysql/psi/mysql_cond.h:225 #5 0x0000000005311a6c in xpl::Cond::timed_wait (this=0xaee6d30, mutex=..., nanoseconds=60000000000) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc:43 #6 0x000000000533b945 in ngs::Scheduler_dynamic::wait_if_idle_then_delete_worker (this=0xaee6cf0, thread_waiting_started=@0x7fa019c6aa08: 1727256838233) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:197 #7 0x000000000533bb55 in ngs::Scheduler_dynamic::worker (this=0xaee6cf0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:244 #8 0x000000000533b830 in ngs::Scheduler_dynamic::worker_proxy (data=0xaee6cf0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:169 #9 0x000000000519f018 in pfs_spawn_thread (arg=0xae67040) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #10 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 16 (Thread 0x7fa018148700 (LWP 14457)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000494ffc3 in native_cond_timedwait (cond=0xaee6d30, mutex=0xaee6f58, abstime=0x7fa018147910) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:100 #2 0x000000000495032e in safe_cond_timedwait (cond=0xaee6d30, mp=0xaee6f30, abstime=0x7fa018147910, file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", line=43) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/mysys/thr_cond.cc:114 #3 0x0000000005311692 in my_cond_timedwait (cond=0xaee6d30, mp=0xaee6d00, abstime=0x7fa018147910, file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", line=43) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:147 #4 0x00000000053118b1 in inline_mysql_cond_timedwait (that=0xaee6d30, mutex=0xaee6d00, abstime=0x7fa018147910, src_file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", src_line=43) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/mysql/psi/mysql_cond.h:225 #5 0x0000000005311a6c in xpl::Cond::timed_wait (this=0xaee6d30, mutex=..., nanoseconds=60000000000) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc:43 #6 0x000000000533b945 in ngs::Scheduler_dynamic::wait_if_idle_then_delete_worker (this=0xaee6cf0, thread_waiting_started=@0x7fa018147a08: 1727256838233) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:197 #7 0x000000000533bb55 in ngs::Scheduler_dynamic::worker (this=0xaee6cf0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:244 #8 0x000000000533b830 in ngs::Scheduler_dynamic::worker_proxy (data=0xaee6cf0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:169 #9 0x000000000519f018 in pfs_spawn_thread (arg=0xae674a0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #10 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 15 (Thread 0x7fa021545700 (LWP 14462)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b9156e in os_event::wait (this=0x7fa01c020790) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:186 #2 0x0000000004b90327 in os_event::wait_low (this=0x7fa01c020790, reset_sig_count=1) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:366 #3 0x0000000004b90925 in os_event_wait_low (event=0x7fa01c020790, reset_sig_count=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:590 #4 0x0000000004e34d9e in os_event_wait (e=0x7fa01c020790) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.h:104 #5 0x0000000004e36638 in buf_dump_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/buf/buf0dump.cc:687 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0xaea7ce0, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xaea7cd8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0xaea7cd8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0xaea7cd0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 14 (Thread 0x7f9fc4dfa700 (LWP 14463)): #0 0x00007fa02ab8ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000494ffc3 in native_cond_timedwait (cond=0x84b2970 , mutex=0xada9a28, abstime=0x7f9fc4df86a0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:100 #2 0x000000000495032e in safe_cond_timedwait (cond=0x84b2970 , mp=0xada9a00, abstime=0x7f9fc4df86a0, file=0x603f9f8 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc", line=1845) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/mysys/thr_cond.cc:114 #3 0x00000000036738ff in my_cond_timedwait (cond=0x84b2970 , mp=0x84b29a8 , abstime=0x7f9fc4df86a0, file=0x603f9f8 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc", line=1845) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:147 #4 0x0000000003673a4c in inline_mysql_cond_timedwait (that=0x84b2970 , mutex=0x84b29a8 , abstime=0x7f9fc4df86a0, src_file=0x603f9f8 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc", src_line=1845) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/mysql/psi/mysql_cond.h:225 #5 0x00000000036771c2 in debug_sync_execute (thd=0x7f9f9c000940, action=0x7f9f9c00ca30) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc:1845 #6 0x0000000003677810 in debug_sync (thd=0x7f9f9c000940, sync_point_name=0x60400ea "now", name_len=3) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc:1938 #7 0x0000000003675bfd in debug_sync_set_action (thd=0x7f9f9c000940, action=0x7f9f9c00ca30) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc:1143 #8 0x000000000367679c in debug_sync_eval_action (thd=0x7f9f9c000940, action_str=0x7f9f9c104730 "now") at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc:1602 #9 0x0000000003677935 in debug_sync_set_action (thd=0x7f9f9c000940, action_str=0x7f9fc4df8980 "now SIGNAL reach_gtid_save WAIT_FOR end_gtid_save", len=49) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/debug_sync.cc:1980 #10 0x00000000045586f8 in Gtid_table_persistor::save (this=0xad8e900, gtid_set=0x7f9fc4df90f0, compress=false) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/rpl_gtid_persist.cc:400 #11 0x0000000004ea38c6 in Clone_persist_gtid::write_to_table (this=0x7fa01c2d1b68, flush_list_number=4, table_gtid_set=..., sid_map=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/clone/clone0repl.cc:452 #12 0x0000000004ea3c00 in Clone_persist_gtid::flush_gtids (this=0x7fa01c2d1b68, thd=0x7f9f9c000940) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/clone/clone0repl.cc:506 #13 0x0000000004ea4178 in Clone_persist_gtid::periodic_write (this=0x7fa01c2d1b68) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/clone/clone0repl.cc:612 #14 0x0000000004ea45f8 in clone_gtid_thread (persist_gtid=0x7fa01c2d1b68) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/clone/clone0repl.cc:694 #15 0x0000000004ea6d46 in std::__invoke_impl(std::__invoke_other, void (*&&)(Clone_persist_gtid*), Clone_persist_gtid*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #16 0x0000000004ea6d0b in std::__invoke(void (*&&)(Clone_persist_gtid*), Clone_persist_gtid*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #17 0x0000000004ea6ccd in std::invoke(void (*&&)(Clone_persist_gtid*), Clone_persist_gtid*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #18 0x0000000004ea6c52 in Detached_thread::operator()(void (*&&)(Clone_persist_gtid*), Clone_persist_gtid*&&) (this=0xaf59af8, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #19 0x0000000004ea6b35 in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)(Clone_persist_gtid*), Clone_persist_gtid*&&) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #20 0x0000000004ea6a72 in std::__invoke(Detached_thread&&, void (*&&)(Clone_persist_gtid*), Clone_persist_gtid*&&) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #21 0x0000000004ea69a5 in std::thread::_Invoker >::_M_invoke<0ul, 1ul, 2ul> (this=0xaf59ae8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #22 0x0000000004ea6942 in std::thread::_Invoker >::operator() (this=0xaf59ae8) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #23 0x0000000004ea6926 in std::thread::_State_impl > >::_M_run (this=0xaf59ae0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #24 0x0000000005766404 in execute_native_thread_routine () #25 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #26 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 13 (Thread 0x7f9fa3fff700 (LWP 14464)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b9156e in os_event::wait (this=0x7fa01c0203d0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:186 #2 0x0000000004b90327 in os_event::wait_low (this=0x7fa01c0203d0, reset_sig_count=105) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:366 #3 0x0000000004b90925 in os_event_wait_low (event=0x7fa01c0203d0, reset_sig_count=105) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:590 #4 0x0000000004ca285e in srv_purge_coordinator_suspend (slot=0x7fa01c01ffe8, rseg_history_len=7) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:3001 #5 0x0000000004ca2ee4 in srv_purge_coordinator_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:3112 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0xaf59e50, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xaf59e48) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0xaf59e48) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0xaf59e40) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 12 (Thread 0x7f9fa35fe700 (LWP 14465)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b9156e in os_event::wait (this=0x7fa01c020470) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:186 #2 0x0000000004b90327 in os_event::wait_low (this=0x7fa01c020470, reset_sig_count=122) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:366 #3 0x0000000004b90925 in os_event_wait_low (event=0x7fa01c020470, reset_sig_count=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:590 #4 0x0000000004c9c07b in os_event_wait (e=0x7fa01c020470) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.h:104 #5 0x0000000004ca2220 in srv_worker_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:2865 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0xaf5a160, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xaf5a158) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0xaf5a158) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0xaf5a150) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 11 (Thread 0x7f9fa2bfd700 (LWP 14466)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b9156e in os_event::wait (this=0x7fa01c020510) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:186 #2 0x0000000004b90327 in os_event::wait_low (this=0x7fa01c020510, reset_sig_count=118) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:366 #3 0x0000000004b90925 in os_event_wait_low (event=0x7fa01c020510, reset_sig_count=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:590 #4 0x0000000004c9c07b in os_event_wait (e=0x7fa01c020510) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.h:104 #5 0x0000000004ca2220 in srv_worker_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:2865 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0xaf5a210, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xaf5a208) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0xaf5a208) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0xaf5a200) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7f9fa21fc700 (LWP 14467)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x0000000004b9156e in os_event::wait (this=0x7fa01c0205b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:186 #2 0x0000000004b90327 in os_event::wait_low (this=0x7fa01c0205b0, reset_sig_count=80) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:366 #3 0x0000000004b90925 in os_event_wait_low (event=0x7fa01c0205b0, reset_sig_count=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/os/os0event.cc:590 #4 0x0000000004c9c07b in os_event_wait (e=0x7fa01c0205b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0event.h:104 #5 0x0000000004ca2220 in srv_worker_thread () at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/srv/srv0srv.cc:2865 #6 0x0000000004b345c4 in std::__invoke_impl(std::__invoke_other, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #7 0x0000000004b345a4 in std::__invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #8 0x0000000004b34581 in std::invoke(void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/functional:97 #9 0x0000000004b3452f in Detached_thread::operator()(void (*&&)()) (this=0xad7c610, f=) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/innobase/include/os0thread-create.h:191 #10 0x0000000004b3444b in std::__invoke_impl(std::__invoke_other, Detached_thread&&, void (*&&)()) (__f=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #11 0x0000000004b343cb in std::__invoke(Detached_thread&&, void (*&&)()) (__fn=) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:96 #12 0x0000000004b3433b in std::thread::_Invoker >::_M_invoke<0ul, 1ul> (this=0xad7c608) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:253 #13 0x0000000004b342f4 in std::thread::_Invoker >::operator() (this=0xad7c608) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:260 #14 0x0000000004b342d8 in std::thread::_State_impl > >::_M_run (this=0xad7c600) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_thread.h:211 #15 0x0000000005766404 in execute_native_thread_routine () #16 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #17 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7fa0082f8700 (LWP 14469)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000494ffe8 in native_cond_wait (cond=0xb0f3800, mutex=0xb0f2ba8) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:109 #2 0x0000000004950153 in safe_cond_wait (cond=0xb0f3800, mp=0xb0f2b80, file=0x6139358 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_queue.cc", line=719) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/mysys/thr_cond.cc:72 #3 0x0000000003a71838 in my_cond_wait (cond=0xb0f3800, mp=0xb0f37d0, file=0x6139358 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_queue.cc", line=719) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:160 #4 0x0000000003a7194d in inline_mysql_cond_wait (that=0xb0f3800, mutex=0xb0f37d0, src_file=0x6139358 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_queue.cc", src_line=719) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/mysql/psi/mysql_cond.h:181 #5 0x0000000003a73e06 in Event_queue::cond_wait (this=0xb0f37d0, thd=0xb14ba00, abstime=0x0, stage=0x80a16e0 , src_func=0x613989e "get_top_for_execution_if_time", src_file=0x6139358 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_queue.cc", src_line=558) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_queue.cc:719 #6 0x0000000003a734e8 in Event_queue::get_top_for_execution_if_time (this=0xb0f37d0, thd=0xb14ba00, event_name=0x7fa0082f7928) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_queue.cc:557 #7 0x0000000003a790f6 in Event_scheduler::run (this=0xb0f2bf0, thd=0xb14ba00) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_scheduler.cc:585 #8 0x0000000003a77f40 in event_scheduler_thread (arg=0xb0842a0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/event_scheduler.cc:282 #9 0x000000000519f018 in pfs_spawn_thread (arg=0xb153d50) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #10 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #11 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7fa0081f6700 (LWP 14470)): #0 0x00007fa028e4358a in sigwaitinfo () from /lib64/libc.so.6 #1 0x0000000003128468 in signal_hand (arg=0x0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/mysqld.cc:3662 #2 0x000000000519f018 in pfs_spawn_thread (arg=0xb153d50) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #3 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #4 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f9ff01fa700 (LWP 14471)): #0 0x00007fa028f0b103 in epoll_wait () from /lib64/libc.so.6 #1 0x0000000005484d78 in epoll_dispatch (base=0xaf02610, tv=0x7f9ff01f9850) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/extra/libevent/libevent-2.1.11-stable/epoll.c:465 #2 0x0000000005474212 in event_base_loop (base=0xaf02610, flags=0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/extra/libevent/libevent-2.1.11-stable/event.c:1998 #3 0x0000000005345115 in ngs::Socket_events::loop (this=0xaf11840) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/socket_events.cc:194 #4 0x000000000534066d in ngs::Socket_acceptors_task::loop (this=0xaee7290) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/socket_acceptors_task.cc:329 #5 0x00000000052a0a72 in ngs::Server::run_task (this=0xae66a90, handler=std::shared_ptr (count 3, weak 0) 0xaee7290) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/server/server.cc:84 #6 0x00000000052a101e in operator() (__closure=0xaec1050) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/server/server.cc:145 #7 0x00000000052a4c84 in std::__invoke_impl&>(std::__invoke_other, struct {...} &) (__f=...) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #8 0x00000000052a434e in std::__invoke_r&>(struct {...} &) (__fn=...) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:111 #9 0x00000000052a3a73 in std::_Function_handler >::_M_invoke(const std::_Any_data &) (__functor=...) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_function.h:290 #10 0x00000000034aac3a in std::function::operator()() const (this=0xb0842a0) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_function.h:590 #11 0x000000000533bb1c in ngs::Scheduler_dynamic::worker (this=0xae665a0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:235 #12 0x000000000533b830 in ngs::Scheduler_dynamic::worker_proxy (data=0xae665a0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:169 #13 0x000000000519f018 in pfs_spawn_thread (arg=0xb1546b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #14 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #15 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f9fe43f9700 (LWP 14472)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000494ffe8 in native_cond_wait (cond=0xaee74c8, mutex=0xaee7538) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:109 #2 0x0000000004950153 in safe_cond_wait (cond=0xaee74c8, mp=0xaee7510, file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", line=36) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/mysys/thr_cond.cc:72 #3 0x00000000053116c5 in my_cond_wait (cond=0xaee74c8, mp=0xaee7498, file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", line=36) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:160 #4 0x00000000053117da in inline_mysql_cond_wait (that=0xaee74c8, mutex=0xaee7498, src_file=0x705e898 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc", src_line=36) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/mysql/psi/mysql_cond.h:181 #5 0x0000000005311a20 in xpl::Cond::wait (this=0xaee74c8, mutex=...) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/cond.cc:36 #6 0x00000000052a5583 in xpl::Synchronize::Block::wait (this=0x7f9fe43f8850) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/helper/multithread/synchronize.h:50 #7 0x0000000005323e5b in xpl::Broker_task::wait_for_data_and_swap_queues (this=0xaee7580, out_workers_queue=0x7f9fe43f8890) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/mq/broker_task.cc:119 #8 0x0000000005323d10 in xpl::Broker_task::loop (this=0xaee7580) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/mq/broker_task.cc:93 #9 0x00000000052a0a72 in ngs::Server::run_task (this=0xae66a90, handler=std::shared_ptr (count 3, weak 0) 0xaee7580) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/server/server.cc:84 #10 0x00000000052a101e in operator() (__closure=0xaebf9f0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/server/server.cc:145 #11 0x00000000052a4c84 in std::__invoke_impl&>(std::__invoke_other, struct {...} &) (__f=...) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:61 #12 0x00000000052a434e in std::__invoke_r&>(struct {...} &) (__fn=...) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/invoke.h:111 #13 0x00000000052a3a73 in std::_Function_handler >::_M_invoke(const std::_Any_data &) (__functor=...) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_function.h:290 #14 0x00000000034aac3a in std::function::operator()() const (this=0xb154b10) at /opt/rh/devtoolset-11/root/usr/include/c++/11/bits/std_function.h:590 #15 0x000000000533bb1c in ngs::Scheduler_dynamic::worker (this=0xae665a0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:235 #16 0x000000000533b830 in ngs::Scheduler_dynamic::worker_proxy (data=0xae665a0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/plugin/x/src/ngs/scheduler.cc:169 #17 0x000000000519f018 in pfs_spawn_thread (arg=0xb1546b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #18 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #19 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f9fa17fb700 (LWP 14473)): #0 0x00007fa02ab8ea35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000494ffe8 in native_cond_wait (cond=0x8417100 , mutex=0xad79788) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:109 #2 0x0000000004950153 in safe_cond_wait (cond=0x8417100 , mp=0xad79760, file=0x6602b50 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/rpl_gtid_persist.cc", line=774) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/mysys/thr_cond.cc:72 #3 0x000000000455725a in my_cond_wait (cond=0x8417100 , mp=0x84170c0 , file=0x6602b50 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/rpl_gtid_persist.cc", line=774) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/thr_cond.h:160 #4 0x00000000045572e8 in inline_mysql_cond_wait (that=0x8417100 , mutex=0x84170c0 , src_file=0x6602b50 "/export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/rpl_gtid_persist.cc", src_line=774) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/include/mysql/psi/mysql_cond.h:181 #5 0x0000000004559e10 in compress_gtid_table (p_thd=0xb0ea250) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/rpl_gtid_persist.cc:774 #6 0x000000000519f018 in pfs_spawn_thread (arg=0xb1546b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #7 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #8 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f9fe42f8700 (LWP 14487)): #0 0x00007fa028effebf in ppoll () from /lib64/libc.so.6 #1 0x0000000005501195 in vio_io_wait (vio=0x7f9f7c000960, event=VIO_IO_EVENT_READ, timeout=28800000) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/vio/viosocket.cc:870 #2 0x00000000054ff9d5 in vio_socket_io_wait (vio=0x7f9f7c000960, event=VIO_IO_EVENT_READ) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/vio/viosocket.cc:106 #3 0x0000000005501b98 in vio_ssl_read (vio=0x7f9f7c000960, buf=0x7f9f7c0067a0 "\001", size=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/vio/viossl.cc:299 #4 0x00000000034f03e3 in net_read_raw_loop (net=0x7f9f7c002b98, count=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:1358 #5 0x00000000034f0975 in net_read_packet_header (net=0x7f9f7c002b98) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:1464 #6 0x00000000034f1d14 in net_read_packet (net=0x7f9f7c002b98, complen=0x7f9fe42f71e8) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:2087 #7 0x00000000034f1fe5 in net_read_uncompressed_packet (net=0x7f9f7c002b98, len=@0x7f9fe42f7228: 51637970) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:2166 #8 0x00000000034f22ce in my_net_read (net=0x7f9f7c002b98) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:2242 #9 0x00000000039a1354 in Protocol_classic::read_packet (this=0x7f9f7c004e70) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/protocol_classic.cc:1409 #10 0x00000000039a2643 in Protocol_classic::get_command (this=0x7f9f7c004e70, com_data=0x7f9fe42f79c0, cmd=0x7f9fe42f79ec) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/protocol_classic.cc:2992 #11 0x00000000032fb5f0 in do_command (thd=0x7f9f7c000da0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_parse.cc:1381 #12 0x000000000351b6c7 in handle_connection (arg=0xb154c40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/conn_handler/connection_handler_per_thread.cc:303 #13 0x000000000519f018 in pfs_spawn_thread (arg=0xb1546b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #14 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #15 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f9fe41f6700 (LWP 14550)): #0 0x00007fa028effebf in ppoll () from /lib64/libc.so.6 #1 0x0000000005501195 in vio_io_wait (vio=0x7f9f70000960, event=VIO_IO_EVENT_READ, timeout=28800000) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/vio/viosocket.cc:870 #2 0x00000000054ff9d5 in vio_socket_io_wait (vio=0x7f9f70000960, event=VIO_IO_EVENT_READ) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/vio/viosocket.cc:106 #3 0x0000000005501b98 in vio_ssl_read (vio=0x7f9f70000960, buf=0x7f9f700067a0 "\a", size=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/vio/viossl.cc:299 #4 0x00000000034f03e3 in net_read_raw_loop (net=0x7f9f70002b98, count=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:1358 #5 0x00000000034f0975 in net_read_packet_header (net=0x7f9f70002b98) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:1464 #6 0x00000000034f1d14 in net_read_packet (net=0x7f9f70002b98, complen=0x7f9fe41f51e8) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:2087 #7 0x00000000034f1fe5 in net_read_uncompressed_packet (net=0x7f9f70002b98, len=@0x7f9fe41f5228: 51637970) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:2166 #8 0x00000000034f22ce in my_net_read (net=0x7f9f70002b98) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:2242 #9 0x00000000039a1354 in Protocol_classic::read_packet (this=0x7f9f70004e70) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/protocol_classic.cc:1409 #10 0x00000000039a2643 in Protocol_classic::get_command (this=0x7f9f70004e70, com_data=0x7f9fe41f59c0, cmd=0x7f9fe41f59ec) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/protocol_classic.cc:2992 #11 0x00000000032fb5f0 in do_command (thd=0x7f9f70000da0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_parse.cc:1381 #12 0x000000000351b6c7 in handle_connection (arg=0xb154c40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/conn_handler/connection_handler_per_thread.cc:303 #13 0x000000000519f018 in pfs_spawn_thread (arg=0xb1546b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #14 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #15 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f9fc43f9700 (LWP 14716)): #0 0x00007fa028effebf in ppoll () from /lib64/libc.so.6 #1 0x0000000005501195 in vio_io_wait (vio=0x7f9f74000960, event=VIO_IO_EVENT_READ, timeout=28800000) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/vio/viosocket.cc:870 #2 0x00000000054ff9d5 in vio_socket_io_wait (vio=0x7f9f74000960, event=VIO_IO_EVENT_READ) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/vio/viosocket.cc:106 #3 0x0000000005501b98 in vio_ssl_read (vio=0x7f9f74000960, buf=0x7f9f740067a0 "\a", size=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/vio/viossl.cc:299 #4 0x00000000034f03e3 in net_read_raw_loop (net=0x7f9f74002b98, count=4) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:1358 #5 0x00000000034f0975 in net_read_packet_header (net=0x7f9f74002b98) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:1464 #6 0x00000000034f1d14 in net_read_packet (net=0x7f9f74002b98, complen=0x7f9fc43f81e8) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:2087 #7 0x00000000034f1fe5 in net_read_uncompressed_packet (net=0x7f9f74002b98, len=@0x7f9fc43f8228: 51637970) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:2166 #8 0x00000000034f22ce in my_net_read (net=0x7f9f74002b98) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql-common/net_serv.cc:2242 #9 0x00000000039a1354 in Protocol_classic::read_packet (this=0x7f9f74004e70) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/protocol_classic.cc:1409 #10 0x00000000039a2643 in Protocol_classic::get_command (this=0x7f9f74004e70, com_data=0x7f9fc43f89c0, cmd=0x7f9fc43f89ec) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/protocol_classic.cc:2992 #11 0x00000000032fb5f0 in do_command (thd=0x7f9f74000da0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/sql_parse.cc:1381 #12 0x000000000351b6c7 in handle_connection (arg=0xb154c40) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/conn_handler/connection_handler_per_thread.cc:303 #13 0x000000000519f018 in pfs_spawn_thread (arg=0xb1546b0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/storage/perfschema/pfs.cc:3050 #14 0x00007fa02ab8aea5 in start_thread () from /lib64/libpthread.so.0 #15 0x00007fa028f0ab2d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7fa02af91b80 (LWP 14424)): #0 0x00007fa028effdfd in poll () from /lib64/libc.so.6 #1 0x000000000351f9df in Mysqld_socket_listener::listen_for_connection_event (this=0xaef4260) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/conn_handler/socket_connection.cc:1350 #2 0x0000000003144274 in Connection_acceptor::connection_event_loop (this=0xae69b20) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/conn_handler/connection_acceptor.h:65 #3 0x0000000003135db6 in mysqld_main (argc=75, argv=0x8ff1ff0) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/mysqld.cc:8286 #4 0x0000000003122056 in main (argc=10, argv=0x7ffec1319208) at /export/home/tmp/ushastry/src/bug110485/mysql-8.0.39/sql/main.cc:26