CT-122 /# gdb --pid=22110 GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-120.el7 Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-redhat-linux-gnu". For bug reporting instructions, please see: . Attaching to process 22110 (gdb) thread apply all bt Thread 28 (Thread 0x7fc619492700 (LWP 22111)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc619492700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 27 (Thread 0x7fc618c91700 (LWP 22112)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc618c91700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 26 (Thread 0x7fc618490700 (LWP 22113)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc618490700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 25 (Thread 0x7fc617c8f700 (LWP 22114)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc617c8f700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 24 (Thread 0x7fc61748e700 (LWP 22115)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc61748e700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 23 (Thread 0x7fc616c8d700 (LWP 22116)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc616c8d700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 22 (Thread 0x7fc61648c700 (LWP 22117)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc61648c700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 21 (Thread 0x7fc615c8b700 (LWP 22118)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc615c8b700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 20 (Thread 0x7fc61548a700 (LWP 22119)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc61548a700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 19 (Thread 0x7fc614c89700 (LWP 22120)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc614c89700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 18 (Thread 0x7fc614488700 (LWP 22121)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc614488700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 17 (Thread 0x7fc613c87700 (LWP 22122)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc613c87700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 16 (Thread 0x7fc613486700 (LWP 22123)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc613486700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 15 (Thread 0x7fc612c85700 (LWP 22124)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc612c85700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 ---Type to continue, or q to quit--- Thread 14 (Thread 0x7fc612484700 (LWP 22125)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc612484700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 13 (Thread 0x7fc611c83700 (LWP 22126)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc611c83700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 12 (Thread 0x7fc611482700 (LWP 22127)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc611482700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 11 (Thread 0x7fc610c81700 (LWP 22128)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc610c81700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 10 (Thread 0x7fc610480700 (LWP 22129)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc610480700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 9 (Thread 0x7fc60fc7f700 (LWP 22130)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc60fc7f700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 8 (Thread 0x7fc60f47e700 (LWP 22131)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc60f47e700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 7 (Thread 0x7fc60ec7d700 (LWP 22132)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc60ec7d700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 6 (Thread 0x7fc60e47c700 (LWP 22133)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc60e47c700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 5 (Thread 0x7fc60dc7b700 (LWP 22134)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc60dc7b700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 4 (Thread 0x7fc60d47a700 (LWP 22135)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fc61bbdd100 in slot_run () from /etc/httpd/modules/mod_http2.so #2 0x00007fc6208c3ea5 in start_thread (arg=0x7fc60d47a700) at pthread_create.c:307 #3 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 3 (Thread 0x7fc5fcfe9700 (LWP 22159)): #0 0x00007fc61b2bdfd1 in nghttp2_session_want_write () from /lib64/libnghttp2.so.14 #1 0x00007fc61bbd1802 in h2_session_send () from /etc/httpd/modules/mod_http2.so #2 0x00007fc61bbd1b8d in h2_session_process () from /etc/httpd/modules/mod_http2.so #3 0x00007fc61bbbc3a9 in h2_c1_run () from /etc/httpd/modules/mod_http2.so #4 0x00007fc61bbbc7d9 in h2_c1_hook_process_connection () from /etc/httpd/modules/mod_http2.so #5 0x000056184ff68130 in ap_run_process_connection () #6 0x00007fc61a12640a in process_socket () from /etc/httpd/modules/mod_mpm_event.so #7 0x00007fc61a1296ae in worker_thread () from /etc/httpd/modules/mod_mpm_event.so #8 0x00007fc6208c3ea5 in start_thread (arg=0x7fc5fcfe9700) at pthread_create.c:307 #9 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 2 (Thread 0x7fc5fb7e6700 (LWP 22162)): #0 0x00007fc6203e90e3 in epoll_wait () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fc620afb453 in impl_pollset_poll () from /lib64/libapr15u-1.so.0 #2 0x00007fc61a129c2b in listener_thread () from /etc/httpd/modules/mod_mpm_event.so #3 0x00007fc6208c3ea5 in start_thread (arg=0x7fc5fb7e6700) at pthread_create.c:307 #4 0x00007fc6203e8b0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 ---Type to continue, or q to quit--- Thread 1 (Thread 0x7fc6220158c0 (LWP 22110)): #0 0x00007fc6208c5017 in pthread_join (threadid=140488304649984, thread_return=0x7ffd466e5b90) at pthread_join.c:90 #1 0x00007fc620affecb in apr_thread_join () from /lib64/libapr15u-1.so.0 #2 0x00007fc61a12371c in join_workers () from /etc/httpd/modules/mod_mpm_event.so #3 0x00007fc61a12740c in child_main () from /etc/httpd/modules/mod_mpm_event.so #4 0x00007fc61a1277a2 in make_child () from /etc/httpd/modules/mod_mpm_event.so #5 0x00007fc61a1282bc in event_run () from /etc/httpd/modules/mod_mpm_event.so #6 0x000056184ff6af3e in ap_run_mpm () #7 0x000056184ff5460d in main () (gdb) (gdb) (gdb) (gdb) (gdb) (gdb) (gdb) q A debugging session is active. Inferior 1 [process 22110] will be detached.