[16:22:14.181] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[16:22:14.382] dumping /tmp/cores/sh-3-28192.core for /bin/sh
[16:22:14.431] 
[16:22:14.431] This GDB supports auto-downloading debuginfo from the following URLs:
[16:22:14.431]   <https://debuginfod.debian.net>
[16:22:14.431] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[16:22:14.431] Debuginfod has been disabled.
[16:22:14.431] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[16:22:14.435] [New LWP 28192]
[16:22:14.438] [Thread debugging using libthread_db enabled]
[16:22:14.438] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[16:22:14.438] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/040_standby_failover_slot'.
[16:22:14.438] Program terminated with signal SIGQUIT, Quit.
[16:22:14.438] #0  0x00007f2dbc81bda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:22:14.447] 
[16:22:14.447] Thread 1 (Thread 0x7f2dbc789740 (LWP 28192)):
[16:22:14.447] #0  0x00007f2dbc81bda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:22:14.447] No symbol table info available.
[16:22:14.447] #1  0x00007f2dbc7c8239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:22:14.447] No symbol table info available.
[16:22:14.447] #2  0x00007f2dbc7c8497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:22:14.447] No symbol table info available.
[16:22:14.447] #3  0x0000556184cc55c1 in ?? ()
[16:22:14.447] No symbol table info available.
[16:22:14.447] #4  0x0000556184cbf369 in ?? ()
[16:22:14.447] No symbol table info available.
[16:22:14.447] #5  0x0000556184cbe20f in ?? ()
[16:22:14.447] No symbol table info available.
[16:22:14.447] #6  0x0000556184cbec3b in ?? ()
[16:22:14.447] No symbol table info available.
[16:22:14.447] #7  0x0000556184cbc66f in ?? ()
[16:22:14.447] No symbol table info available.
[16:22:14.447] #8  0x00007f2dbc7b324a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[16:22:14.447] No symbol table info available.
[16:22:14.447] #9  0x00007f2dbc7b3305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[16:22:14.447] No symbol table info available.
[16:22:14.447] #10 0x0000556184cbc781 in ?? ()
[16:22:14.447] No symbol table info available.
[16:22:14.456] -e 
[16:22:14.456] 
[16:22:14.456] 
[16:22:14.513] dumping /tmp/cores/sh-3-28196.core for /bin/sh
[16:22:14.559] 
[16:22:14.559] This GDB supports auto-downloading debuginfo from the following URLs:
[16:22:14.559]   <https://debuginfod.debian.net>
[16:22:14.559] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[16:22:14.559] Debuginfod has been disabled.
[16:22:14.559] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[16:22:14.564] [New LWP 28196]
[16:22:14.565] [New LWP 28192]
[16:22:14.565] [Thread debugging using libthread_db enabled]
[16:22:14.565] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[16:22:14.565] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/040_standby_failover_slot'.
[16:22:14.565] Program terminated with signal SIGQUIT, Quit.
[16:22:14.565] #0  0x00007f2dbc81bda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:22:14.567] [Current thread is 1 (LWP 28196)]
[16:22:14.567] 
[16:22:14.567] Thread 2 (Thread 0x7f2dbc789740 (LWP 28192)):
[16:22:14.567] warning: Couldn't find general-purpose registers in core file.
[16:22:14.567] #0  <unavailable> in ?? ()
[16:22:14.567] PC unavailable, cannot determine locals.
[16:22:14.567] Backtrace stopped: not enough registers or memory available to unwind further
[16:22:14.567] 
[16:22:14.567] Thread 1 (LWP 28196):
[16:22:14.567] #0  0x00007f2dbc81bda4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:22:14.567] No symbol table info available.
[16:22:14.567] #1  0x00007f2dbc7c8239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:22:14.567] No symbol table info available.
[16:22:14.567] #2  0x00007f2dbc7c8497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[16:22:14.567] No symbol table info available.
[16:22:14.567] #3  0x0000556184cc55f3 in ?? ()
[16:22:14.567] No symbol table info available.
[16:22:14.567] #4  0x0000556184cbf369 in ?? ()
[16:22:14.567] No symbol table info available.
[16:22:14.567] #5  0x0000556184cbe20f in ?? ()
[16:22:14.567] No symbol table info available.
[16:22:14.567] #6  0x0000556184cbec3b in ?? ()
[16:22:14.567] No symbol table info available.
[16:22:14.567] #7  0x0000556184cbc66f in ?? ()
[16:22:14.567] No symbol table info available.
[16:22:14.567] #8  0x00007f2dbc7b324a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[16:22:14.567] No symbol table info available.
[16:22:14.567] #9  0x00007f2dbc7b3305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[16:22:14.567] No symbol table info available.
[16:22:14.567] #10 0x0000556184cbc781 in ?? ()
[16:22:14.567] No symbol table info available.