[15:44:25.895] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[15:44:26.089] dumping /tmp/cores/sh-3-40801.core for /bin/sh
[15:44:26.134] 
[15:44:26.134] This GDB supports auto-downloading debuginfo from the following URLs:
[15:44:26.134]   <https://debuginfod.debian.net>
[15:44:26.134] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:44:26.134] Debuginfod has been disabled.
[15:44:26.134] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:44:26.138] [New LWP 40801]
[15:44:26.141] [Thread debugging using libthread_db enabled]
[15:44:26.141] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:44:26.141] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/040_standby_failover_slot'.
[15:44:26.141] Program terminated with signal SIGQUIT, Quit.
[15:44:26.141] #0  0x00007f0f3a329d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.149] 
[15:44:26.149] Thread 1 (Thread 0x7f0f3a297740 (LWP 40801)):
[15:44:26.149] #0  0x00007f0f3a329d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.149] No symbol table info available.
[15:44:26.149] #1  0x00007f0f3a2d6239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.149] No symbol table info available.
[15:44:26.149] #2  0x00007f0f3a2d6497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.149] No symbol table info available.
[15:44:26.149] #3  0x000055ec203835c1 in ?? ()
[15:44:26.149] No symbol table info available.
[15:44:26.149] #4  0x000055ec2037d369 in ?? ()
[15:44:26.149] No symbol table info available.
[15:44:26.149] #5  0x000055ec2037c20f in ?? ()
[15:44:26.149] No symbol table info available.
[15:44:26.149] #6  0x000055ec2037cc3b in ?? ()
[15:44:26.149] No symbol table info available.
[15:44:26.149] #7  0x000055ec2037a66f in ?? ()
[15:44:26.149] No symbol table info available.
[15:44:26.149] #8  0x00007f0f3a2c124a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.149] No symbol table info available.
[15:44:26.149] #9  0x00007f0f3a2c1305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.149] No symbol table info available.
[15:44:26.149] #10 0x000055ec2037a781 in ?? ()
[15:44:26.149] No symbol table info available.
[15:44:26.158] -e 
[15:44:26.158] 
[15:44:26.158] 
[15:44:26.213] dumping /tmp/cores/sh-3-38775.core for /bin/sh
[15:44:26.261] 
[15:44:26.261] This GDB supports auto-downloading debuginfo from the following URLs:
[15:44:26.261]   <https://debuginfod.debian.net>
[15:44:26.261] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:44:26.261] Debuginfod has been disabled.
[15:44:26.261] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:44:26.265] [New LWP 38775]
[15:44:26.267] [New LWP 38773]
[15:44:26.267] [Thread debugging using libthread_db enabled]
[15:44:26.267] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:44:26.267] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data'.
[15:44:26.267] Program terminated with signal SIGQUIT, Quit.
[15:44:26.267] #0  0x00007fde8a398d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.268] [Current thread is 1 (LWP 38775)]
[15:44:26.268] 
[15:44:26.268] Thread 2 (Thread 0x7fde8a306740 (LWP 38773)):
[15:44:26.268] warning: Couldn't find general-purpose registers in core file.
[15:44:26.268] #0  <unavailable> in ?? ()
[15:44:26.268] PC unavailable, cannot determine locals.
[15:44:26.268] Backtrace stopped: not enough registers or memory available to unwind further
[15:44:26.268] 
[15:44:26.268] Thread 1 (LWP 38775):
[15:44:26.268] #0  0x00007fde8a398d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.268] No symbol table info available.
[15:44:26.268] #1  0x00007fde8a345239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.268] No symbol table info available.
[15:44:26.268] #2  0x00007fde8a345497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.268] No symbol table info available.
[15:44:26.268] #3  0x0000559e630c85f3 in ?? ()
[15:44:26.268] No symbol table info available.
[15:44:26.268] #4  0x0000559e630c2369 in ?? ()
[15:44:26.268] No symbol table info available.
[15:44:26.268] #5  0x0000559e630c120f in ?? ()
[15:44:26.268] No symbol table info available.
[15:44:26.268] #6  0x0000559e630c1c3b in ?? ()
[15:44:26.268] No symbol table info available.
[15:44:26.268] #7  0x0000559e630bf66f in ?? ()
[15:44:26.268] No symbol table info available.
[15:44:26.268] #8  0x00007fde8a33024a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.268] No symbol table info available.
[15:44:26.268] #9  0x00007fde8a330305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.268] No symbol table info available.
[15:44:26.268] #10 0x0000559e630bf781 in ?? ()
[15:44:26.268] No symbol table info available.
[15:44:26.276] -e 
[15:44:26.276] 
[15:44:26.276] 
[15:44:26.335] dumping /tmp/cores/sh-3-38773.core for /bin/sh
[15:44:26.379] 
[15:44:26.379] This GDB supports auto-downloading debuginfo from the following URLs:
[15:44:26.379]   <https://debuginfod.debian.net>
[15:44:26.379] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:44:26.379] Debuginfod has been disabled.
[15:44:26.379] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:44:26.383] [New LWP 38773]
[15:44:26.385] [Thread debugging using libthread_db enabled]
[15:44:26.385] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:44:26.385] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data'.
[15:44:26.385] Program terminated with signal SIGQUIT, Quit.
[15:44:26.385] #0  0x00007fde8a398d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.386] 
[15:44:26.386] Thread 1 (Thread 0x7fde8a306740 (LWP 38773)):
[15:44:26.386] #0  0x00007fde8a398d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.386] No symbol table info available.
[15:44:26.386] #1  0x00007fde8a345239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.386] No symbol table info available.
[15:44:26.386] #2  0x00007fde8a345497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.386] No symbol table info available.
[15:44:26.386] #3  0x0000559e630c85c1 in ?? ()
[15:44:26.386] No symbol table info available.
[15:44:26.386] #4  0x0000559e630c2369 in ?? ()
[15:44:26.386] No symbol table info available.
[15:44:26.386] #5  0x0000559e630c120f in ?? ()
[15:44:26.386] No symbol table info available.
[15:44:26.386] #6  0x0000559e630c1c3b in ?? ()
[15:44:26.386] No symbol table info available.
[15:44:26.386] #7  0x0000559e630bf66f in ?? ()
[15:44:26.386] No symbol table info available.
[15:44:26.386] #8  0x00007fde8a33024a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.386] No symbol table info available.
[15:44:26.386] #9  0x00007fde8a330305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.386] No symbol table info available.
[15:44:26.386] #10 0x0000559e630bf781 in ?? ()
[15:44:26.386] No symbol table info available.
[15:44:26.392] -e 
[15:44:26.392] 
[15:44:26.392] 
[15:44:26.449] dumping /tmp/cores/sh-3-40803.core for /bin/sh
[15:44:26.494] 
[15:44:26.494] This GDB supports auto-downloading debuginfo from the following URLs:
[15:44:26.494]   <https://debuginfod.debian.net>
[15:44:26.494] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[15:44:26.494] Debuginfod has been disabled.
[15:44:26.494] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[15:44:26.498] [New LWP 40803]
[15:44:26.500] [New LWP 40801]
[15:44:26.500] [Thread debugging using libthread_db enabled]
[15:44:26.500] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[15:44:26.500] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/040_standby_failover_slot'.
[15:44:26.500] Program terminated with signal SIGQUIT, Quit.
[15:44:26.500] #0  0x00007f0f3a329d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.501] [Current thread is 1 (LWP 40803)]
[15:44:26.501] 
[15:44:26.501] Thread 2 (Thread 0x7f0f3a297740 (LWP 40801)):
[15:44:26.501] warning: Couldn't find general-purpose registers in core file.
[15:44:26.501] #0  <unavailable> in ?? ()
[15:44:26.501] PC unavailable, cannot determine locals.
[15:44:26.501] Backtrace stopped: not enough registers or memory available to unwind further
[15:44:26.501] 
[15:44:26.501] Thread 1 (LWP 40803):
[15:44:26.501] #0  0x00007f0f3a329d24 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.501] No symbol table info available.
[15:44:26.501] #1  0x00007f0f3a2d6239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.501] No symbol table info available.
[15:44:26.501] #2  0x00007f0f3a2d6497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.501] No symbol table info available.
[15:44:26.501] #3  0x000055ec203835f3 in ?? ()
[15:44:26.501] No symbol table info available.
[15:44:26.501] #4  0x000055ec2037d369 in ?? ()
[15:44:26.501] No symbol table info available.
[15:44:26.501] #5  0x000055ec2037c20f in ?? ()
[15:44:26.501] No symbol table info available.
[15:44:26.501] #6  0x000055ec2037cc3b in ?? ()
[15:44:26.501] No symbol table info available.
[15:44:26.501] #7  0x000055ec2037a66f in ?? ()
[15:44:26.501] No symbol table info available.
[15:44:26.501] #8  0x00007f0f3a2c124a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.501] No symbol table info available.
[15:44:26.501] #9  0x00007f0f3a2c1305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[15:44:26.501] No symbol table info available.
[15:44:26.501] #10 0x000055ec2037a781 in ?? ()
[15:44:26.501] No symbol table info available.