[09:14:13.564] src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
[09:14:13.848] dumping /tmp/cores/sh.27541.core for /bin/sh
[09:14:13.886] [New LWP 101996]
[09:14:13.887] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/025_stuck_on_old_timeline/'.
[09:14:13.887] Program terminated with signal SIGQUIT, Quit.
[09:14:13.887] Sent by kill() from pid 27239 and user 1002.
[09:14:13.887] #0  0x00003b7c89c9375a in ?? () from /libexec/ld-elf.so.1
[09:14:13.894] 
[09:14:13.894] Thread 1 (LWP 101996):
[09:14:13.894] #0  0x00003b7c89c9375a in ?? () from /libexec/ld-elf.so.1
[09:14:13.894] No symbol table info available.
[09:14:13.894] #1  0x00003b7c89c8d7fc in ?? () from /libexec/ld-elf.so.1
[09:14:13.894] No symbol table info available.
[09:14:13.894] #2  0x0000000000000000 in ?? ()
[09:14:13.894] No symbol table info available.