[08:01:26.802] src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
[08:01:27.169] dumping /tmp/cores/sh.12125.core for /bin/sh
[08:01:27.216] [New LWP 101638]
[08:01:27.217] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/025_stuck_on_old_timeline/'.
[08:01:27.217] Program terminated with signal SIGQUIT, Quit.
[08:01:27.217] Sent by kill() from pid 12006 and user 1003.
[08:01:27.217] #0  0x00002ccf6977a5da in ?? () from /libexec/ld-elf.so.1
[08:01:27.227] 
[08:01:27.227] Thread 1 (LWP 101638):
[08:01:27.227] #0  0x00002ccf6977a5da in ?? () from /libexec/ld-elf.so.1
[08:01:27.227] No symbol table info available.
[08:01:27.227] #1  0x00002ccf697766ec in ?? () from /libexec/ld-elf.so.1
[08:01:27.227] No symbol table info available.
[08:01:27.227] #2  0x0000000000000000 in ?? ()
[08:01:27.227] No symbol table info available.