[14:49:56.700] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[14:49:56.927] dumping /tmp/cores/sh-3-40694.core for /bin/sh
[14:49:56.980] 
[14:49:56.980] This GDB supports auto-downloading debuginfo from the following URLs:
[14:49:56.980]   <https://debuginfod.debian.net>
[14:49:56.980] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[14:49:56.980] Debuginfod has been disabled.
[14:49:56.980] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[14:49:56.984] [New LWP 40694]
[14:49:56.986] [Thread debugging using libthread_db enabled]
[14:49:56.986] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[14:49:56.986] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/040_standby_failover_slot'.
[14:49:56.986] Program terminated with signal SIGQUIT, Quit.
[14:49:56.986] #0  0x00007efee72b0d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:49:56.997] 
[14:49:56.997] Thread 1 (Thread 0x7efee721e740 (LWP 40694)):
[14:49:56.997] #0  0x00007efee72b0d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:49:56.997] No symbol table info available.
[14:49:56.997] #1  0x00007efee725d239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:49:56.997] No symbol table info available.
[14:49:56.997] #2  0x00007efee725d497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:49:56.997] No symbol table info available.
[14:49:56.997] #3  0x00005588033d65c1 in ?? ()
[14:49:56.997] No symbol table info available.
[14:49:56.997] #4  0x00005588033d0369 in ?? ()
[14:49:56.997] No symbol table info available.
[14:49:56.997] #5  0x00005588033cf20f in ?? ()
[14:49:56.997] No symbol table info available.
[14:49:56.997] #6  0x00005588033cfc3b in ?? ()
[14:49:56.997] No symbol table info available.
[14:49:56.997] #7  0x00005588033cd66f in ?? ()
[14:49:56.997] No symbol table info available.
[14:49:56.997] #8  0x00007efee724824a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[14:49:56.997] No symbol table info available.
[14:49:56.997] #9  0x00007efee7248305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[14:49:56.997] No symbol table info available.
[14:49:56.997] #10 0x00005588033cd781 in ?? ()
[14:49:56.997] No symbol table info available.
[14:49:57.006] -e 
[14:49:57.006] 
[14:49:57.006] 
[14:49:57.068] dumping /tmp/cores/sh-3-40697.core for /bin/sh
[14:49:57.119] 
[14:49:57.119] This GDB supports auto-downloading debuginfo from the following URLs:
[14:49:57.119]   <https://debuginfod.debian.net>
[14:49:57.119] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[14:49:57.119] Debuginfod has been disabled.
[14:49:57.119] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[14:49:57.123] [New LWP 40697]
[14:49:57.125] [New LWP 40694]
[14:49:57.125] [Thread debugging using libthread_db enabled]
[14:49:57.125] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[14:49:57.125] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/040_standby_failover_slot'.
[14:49:57.125] Program terminated with signal SIGQUIT, Quit.
[14:49:57.125] #0  0x00007efee72b0d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:49:57.126] [Current thread is 1 (LWP 40697)]
[14:49:57.126] 
[14:49:57.126] Thread 2 (Thread 0x7efee721e740 (LWP 40694)):
[14:49:57.126] warning: Couldn't find general-purpose registers in core file.
[14:49:57.126] #0  <unavailable> in ?? ()
[14:49:57.126] PC unavailable, cannot determine locals.
[14:49:57.126] Backtrace stopped: not enough registers or memory available to unwind further
[14:49:57.126] 
[14:49:57.126] Thread 1 (LWP 40697):
[14:49:57.126] #0  0x00007efee72b0d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:49:57.126] No symbol table info available.
[14:49:57.126] #1  0x00007efee725d239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:49:57.126] No symbol table info available.
[14:49:57.126] #2  0x00007efee725d497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[14:49:57.126] No symbol table info available.
[14:49:57.126] #3  0x00005588033d65f3 in ?? ()
[14:49:57.126] No symbol table info available.
[14:49:57.126] #4  0x00005588033d0369 in ?? ()
[14:49:57.126] No symbol table info available.
[14:49:57.126] #5  0x00005588033cf20f in ?? ()
[14:49:57.126] No symbol table info available.
[14:49:57.126] #6  0x00005588033cfc3b in ?? ()
[14:49:57.126] No symbol table info available.
[14:49:57.126] #7  0x00005588033cd66f in ?? ()
[14:49:57.126] No symbol table info available.
[14:49:57.126] #8  0x00007efee724824a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[14:49:57.126] No symbol table info available.
[14:49:57.126] #9  0x00007efee7248305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[14:49:57.126] No symbol table info available.
[14:49:57.126] #10 0x00005588033cd781 in ?? ()
[14:49:57.126] No symbol table info available.