[21:03:57.563] src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
[21:03:57.918] dumping /tmp/cores/sh.11948.core for /bin/sh
[21:03:57.970] [New LWP 100124]
[21:03:57.985] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/025_stuck_on_old_timeline/'.
[21:03:57.985] Program terminated with signal SIGQUIT, Quit.
[21:03:57.985] Sent by kill() from pid 11696 and user 1003.
[21:03:57.985] #0  0x000037d8d0e48175 in ?? () from /libexec/ld-elf.so.1
[21:03:57.987] 
[21:03:57.987] Thread 1 (LWP 100124):
[21:03:57.987] #0  0x000037d8d0e48175 in ?? () from /libexec/ld-elf.so.1
[21:03:57.987] No symbol table info available.
[21:03:57.987] #1  0x000018fc5e868658 in ?? () from /lib/libc.so.7
[21:03:57.987] No symbol table info available.
[21:03:57.987] #2  0x000018fc5e87bd78 in ?? () from /lib/libc.so.7
[21:03:57.987] No symbol table info available.
[21:03:57.987] #3  0x000018fc5cfa67e8 in ?? ()
[21:03:57.987] No symbol table info available.
[21:03:57.987] #4  0x000018fc5cfa6860 in ?? ()
[21:03:57.987] No symbol table info available.
[21:03:57.987] #5  0x000018fc5cfa67e8 in ?? ()
[21:03:57.987] No symbol table info available.
[21:03:57.987] #6  0x000018fc5e874a58 in ?? () from /lib/libc.so.7
[21:03:57.987] No symbol table info available.
[21:03:57.987] #7  0x000018fc5dfa7c08 in ?? ()
[21:03:57.987] No symbol table info available.
[21:03:57.987] #8  0x000018fc5e874a58 in ?? () from /lib/libc.so.7
[21:03:57.987] No symbol table info available.
[21:03:57.987] #9  0x000018fc5cfa6850 in ?? ()
[21:03:57.987] No symbol table info available.
[21:03:57.987] #10 0x000037d8d0e4343a in ?? () from /libexec/ld-elf.so.1
[21:03:57.987] No symbol table info available.
[21:03:57.987] #11 0x0000000000000000 in ?? ()
[21:03:57.987] No symbol table info available.