[21:00:05.806] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[21:00:05.986] dumping /tmp/cores/sh-3-84887.core for /bin/sh
[21:00:06.029] 
[21:00:06.029] This GDB supports auto-downloading debuginfo from the following URLs:
[21:00:06.029]   <https://debuginfod.debian.net>
[21:00:06.029] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[21:00:06.029] Debuginfod has been disabled.
[21:00:06.029] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[21:00:06.033] [New LWP 84887]
[21:00:06.034] [New LWP 84885]
[21:00:06.034] [Thread debugging using libthread_db enabled]
[21:00:06.034] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[21:00:06.034] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build-32/testrun/recovery/040_standby_failover_s'.
[21:00:06.034] Program terminated with signal SIGQUIT, Quit.
[21:00:06.034] #0  0x00007f6f0d828dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[21:00:06.042] [Current thread is 1 (LWP 84887)]
[21:00:06.042] 
[21:00:06.042] Thread 2 (Thread 0x7f6f0d796740 (LWP 84885)):
[21:00:06.042] warning: Couldn't find general-purpose registers in core file.
[21:00:06.042] #0  <unavailable> in ?? ()
[21:00:06.042] PC unavailable, cannot determine locals.
[21:00:06.042] Backtrace stopped: not enough registers or memory available to unwind further
[21:00:06.042] 
[21:00:06.042] Thread 1 (LWP 84887):
[21:00:06.042] #0  0x00007f6f0d828dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[21:00:06.042] No symbol table info available.
[21:00:06.042] #1  0x00007f6f0d7d5239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[21:00:06.042] No symbol table info available.
[21:00:06.042] #2  0x00007f6f0d7d5497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[21:00:06.042] No symbol table info available.
[21:00:06.042] #3  0x00005618167b95f3 in ?? ()
[21:00:06.042] No symbol table info available.
[21:00:06.042] #4  0x00005618167b3369 in ?? ()
[21:00:06.042] No symbol table info available.
[21:00:06.042] #5  0x00005618167b220f in ?? ()
[21:00:06.042] No symbol table info available.
[21:00:06.042] #6  0x00005618167b2c3b in ?? ()
[21:00:06.042] No symbol table info available.
[21:00:06.042] #7  0x00005618167b066f in ?? ()
[21:00:06.042] No symbol table info available.
[21:00:06.042] #8  0x00007f6f0d7c024a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[21:00:06.042] No symbol table info available.
[21:00:06.042] #9  0x00007f6f0d7c0305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[21:00:06.042] No symbol table info available.
[21:00:06.042] #10 0x00005618167b0781 in ?? ()
[21:00:06.042] No symbol table info available.
[21:00:06.048] -e 
[21:00:06.048] 
[21:00:06.048] 
[21:00:06.099] dumping /tmp/cores/sh-3-84885.core for /bin/sh
[21:00:06.143] 
[21:00:06.143] This GDB supports auto-downloading debuginfo from the following URLs:
[21:00:06.143]   <https://debuginfod.debian.net>
[21:00:06.143] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[21:00:06.143] Debuginfod has been disabled.
[21:00:06.143] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[21:00:06.147] [New LWP 84885]
[21:00:06.148] [Thread debugging using libthread_db enabled]
[21:00:06.148] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[21:00:06.148] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build-32/testrun/recovery/040_standby_failover_s'.
[21:00:06.148] Program terminated with signal SIGQUIT, Quit.
[21:00:06.148] #0  0x00007f6f0d828dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[21:00:06.149] 
[21:00:06.149] Thread 1 (Thread 0x7f6f0d796740 (LWP 84885)):
[21:00:06.149] #0  0x00007f6f0d828dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[21:00:06.149] No symbol table info available.
[21:00:06.149] #1  0x00007f6f0d7d5239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[21:00:06.149] No symbol table info available.
[21:00:06.149] #2  0x00007f6f0d7d5497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[21:00:06.149] No symbol table info available.
[21:00:06.149] #3  0x00005618167b95c1 in ?? ()
[21:00:06.149] No symbol table info available.
[21:00:06.149] #4  0x00005618167b3369 in ?? ()
[21:00:06.149] No symbol table info available.
[21:00:06.149] #5  0x00005618167b220f in ?? ()
[21:00:06.149] No symbol table info available.
[21:00:06.149] #6  0x00005618167b2c3b in ?? ()
[21:00:06.149] No symbol table info available.
[21:00:06.149] #7  0x00005618167b066f in ?? ()
[21:00:06.149] No symbol table info available.
[21:00:06.149] #8  0x00007f6f0d7c024a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[21:00:06.149] No symbol table info available.
[21:00:06.149] #9  0x00007f6f0d7c0305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[21:00:06.149] No symbol table info available.
[21:00:06.149] #10 0x00005618167b0781 in ?? ()
[21:00:06.149] No symbol table info available.