[13:39:58.740] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[13:39:58.940] dumping /tmp/cores/sh-3-28210.core for /bin/sh
[13:39:58.987] 
[13:39:58.987] This GDB supports auto-downloading debuginfo from the following URLs:
[13:39:58.987]   <https://debuginfod.debian.net>
[13:39:58.987] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[13:39:58.987] Debuginfod has been disabled.
[13:39:58.987] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[13:39:58.991] [New LWP 28210]
[13:39:58.994] [New LWP 28207]
[13:39:58.994] [Thread debugging using libthread_db enabled]
[13:39:58.994] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[13:39:58.994] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/040_standby_failover_slot'.
[13:39:58.994] Program terminated with signal SIGQUIT, Quit.
[13:39:58.994] #0  0x00007fb64d6c6d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[13:39:59.002] [Current thread is 1 (LWP 28210)]
[13:39:59.002] 
[13:39:59.002] Thread 2 (Thread 0x7fb64d634740 (LWP 28207)):
[13:39:59.002] warning: Couldn't find general-purpose registers in core file.
[13:39:59.002] #0  <unavailable> in ?? ()
[13:39:59.002] PC unavailable, cannot determine locals.
[13:39:59.002] Backtrace stopped: not enough registers or memory available to unwind further
[13:39:59.002] 
[13:39:59.002] Thread 1 (LWP 28210):
[13:39:59.002] #0  0x00007fb64d6c6d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[13:39:59.002] No symbol table info available.
[13:39:59.002] #1  0x00007fb64d673239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[13:39:59.002] No symbol table info available.
[13:39:59.002] #2  0x00007fb64d673497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[13:39:59.002] No symbol table info available.
[13:39:59.002] #3  0x000055bfae7475f3 in ?? ()
[13:39:59.002] No symbol table info available.
[13:39:59.002] #4  0x000055bfae741369 in ?? ()
[13:39:59.002] No symbol table info available.
[13:39:59.002] #5  0x000055bfae74020f in ?? ()
[13:39:59.002] No symbol table info available.
[13:39:59.002] #6  0x000055bfae740c3b in ?? ()
[13:39:59.002] No symbol table info available.
[13:39:59.002] #7  0x000055bfae73e66f in ?? ()
[13:39:59.002] No symbol table info available.
[13:39:59.002] #8  0x00007fb64d65e24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[13:39:59.002] No symbol table info available.
[13:39:59.002] #9  0x00007fb64d65e305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[13:39:59.002] No symbol table info available.
[13:39:59.002] #10 0x000055bfae73e781 in ?? ()
[13:39:59.002] No symbol table info available.
[13:39:59.009] -e 
[13:39:59.009] 
[13:39:59.009] 
[13:39:59.066] dumping /tmp/cores/sh-3-28207.core for /bin/sh
[13:39:59.112] 
[13:39:59.112] This GDB supports auto-downloading debuginfo from the following URLs:
[13:39:59.112]   <https://debuginfod.debian.net>
[13:39:59.112] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[13:39:59.112] Debuginfod has been disabled.
[13:39:59.112] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[13:39:59.116] [New LWP 28207]
[13:39:59.117] [Thread debugging using libthread_db enabled]
[13:39:59.117] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[13:39:59.117] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/040_standby_failover_slot'.
[13:39:59.117] Program terminated with signal SIGQUIT, Quit.
[13:39:59.117] #0  0x00007fb64d6c6d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[13:39:59.118] 
[13:39:59.118] Thread 1 (Thread 0x7fb64d634740 (LWP 28207)):
[13:39:59.118] #0  0x00007fb64d6c6d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[13:39:59.118] No symbol table info available.
[13:39:59.118] #1  0x00007fb64d673239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[13:39:59.118] No symbol table info available.
[13:39:59.118] #2  0x00007fb64d673497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[13:39:59.118] No symbol table info available.
[13:39:59.118] #3  0x000055bfae7475c1 in ?? ()
[13:39:59.118] No symbol table info available.
[13:39:59.118] #4  0x000055bfae741369 in ?? ()
[13:39:59.118] No symbol table info available.
[13:39:59.118] #5  0x000055bfae74020f in ?? ()
[13:39:59.118] No symbol table info available.
[13:39:59.118] #6  0x000055bfae740c3b in ?? ()
[13:39:59.118] No symbol table info available.
[13:39:59.118] #7  0x000055bfae73e66f in ?? ()
[13:39:59.118] No symbol table info available.
[13:39:59.118] #8  0x00007fb64d65e24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[13:39:59.118] No symbol table info available.
[13:39:59.118] #9  0x00007fb64d65e305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[13:39:59.118] No symbol table info available.
[13:39:59.118] #10 0x000055bfae73e781 in ?? ()
[13:39:59.118] No symbol table info available.