[08:25:16.298] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[08:25:16.471] dumping /tmp/cores/sh-3-30554.core for /bin/sh
[08:25:16.514] 
[08:25:16.514] This GDB supports auto-downloading debuginfo from the following URLs:
[08:25:16.514]   <https://debuginfod.debian.net>
[08:25:16.514] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[08:25:16.514] Debuginfod has been disabled.
[08:25:16.514] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[08:25:16.518] [New LWP 30554]
[08:25:16.520] [New LWP 30552]
[08:25:16.520] [Thread debugging using libthread_db enabled]
[08:25:16.520] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[08:25:16.520] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/040_standby_failover_slot'.
[08:25:16.520] Program terminated with signal SIGQUIT, Quit.
[08:25:16.520] #0  0x00007f26dcc7ada4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[08:25:16.527] [Current thread is 1 (LWP 30554)]
[08:25:16.527] 
[08:25:16.527] Thread 2 (Thread 0x7f26dcbe8740 (LWP 30552)):
[08:25:16.527] warning: Couldn't find general-purpose registers in core file.
[08:25:16.527] #0  <unavailable> in ?? ()
[08:25:16.527] PC unavailable, cannot determine locals.
[08:25:16.527] Backtrace stopped: not enough registers or memory available to unwind further
[08:25:16.527] 
[08:25:16.527] Thread 1 (LWP 30554):
[08:25:16.527] #0  0x00007f26dcc7ada4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[08:25:16.527] No symbol table info available.
[08:25:16.527] #1  0x00007f26dcc27239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[08:25:16.527] No symbol table info available.
[08:25:16.527] #2  0x00007f26dcc27497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[08:25:16.527] No symbol table info available.
[08:25:16.527] #3  0x000056172a9155f3 in ?? ()
[08:25:16.527] No symbol table info available.
[08:25:16.527] #4  0x000056172a90f369 in ?? ()
[08:25:16.527] No symbol table info available.
[08:25:16.527] #5  0x000056172a90e20f in ?? ()
[08:25:16.527] No symbol table info available.
[08:25:16.527] #6  0x000056172a90ec3b in ?? ()
[08:25:16.527] No symbol table info available.
[08:25:16.527] #7  0x000056172a90c66f in ?? ()
[08:25:16.527] No symbol table info available.
[08:25:16.527] #8  0x00007f26dcc1224a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[08:25:16.527] No symbol table info available.
[08:25:16.527] #9  0x00007f26dcc12305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[08:25:16.527] No symbol table info available.
[08:25:16.527] #10 0x000056172a90c781 in ?? ()
[08:25:16.527] No symbol table info available.
[08:25:16.532] -e 
[08:25:16.532] 
[08:25:16.532] 
[08:25:16.585] dumping /tmp/cores/sh-3-30552.core for /bin/sh
[08:25:16.627] 
[08:25:16.627] This GDB supports auto-downloading debuginfo from the following URLs:
[08:25:16.627]   <https://debuginfod.debian.net>
[08:25:16.627] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[08:25:16.627] Debuginfod has been disabled.
[08:25:16.627] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[08:25:16.630] [New LWP 30552]
[08:25:16.632] [Thread debugging using libthread_db enabled]
[08:25:16.632] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[08:25:16.632] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/040_standby_failover_slot'.
[08:25:16.632] Program terminated with signal SIGQUIT, Quit.
[08:25:16.632] #0  0x00007f26dcc7ada4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[08:25:16.632] 
[08:25:16.632] Thread 1 (Thread 0x7f26dcbe8740 (LWP 30552)):
[08:25:16.632] #0  0x00007f26dcc7ada4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[08:25:16.632] No symbol table info available.
[08:25:16.632] #1  0x00007f26dcc27239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[08:25:16.632] No symbol table info available.
[08:25:16.632] #2  0x00007f26dcc27497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[08:25:16.632] No symbol table info available.
[08:25:16.632] #3  0x000056172a9155c1 in ?? ()
[08:25:16.632] No symbol table info available.
[08:25:16.632] #4  0x000056172a90f369 in ?? ()
[08:25:16.632] No symbol table info available.
[08:25:16.632] #5  0x000056172a90e20f in ?? ()
[08:25:16.632] No symbol table info available.
[08:25:16.632] #6  0x000056172a90ec3b in ?? ()
[08:25:16.632] No symbol table info available.
[08:25:16.632] #7  0x000056172a90c66f in ?? ()
[08:25:16.632] No symbol table info available.
[08:25:16.632] #8  0x00007f26dcc1224a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[08:25:16.632] No symbol table info available.
[08:25:16.632] #9  0x00007f26dcc12305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[08:25:16.632] No symbol table info available.
[08:25:16.632] #10 0x000056172a90c781 in ?? ()
[08:25:16.632] No symbol table info available.