[08:38:51.871] src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
[08:38:52.233] dumping /tmp/cores/sh.12565.core for /bin/sh
[08:38:52.278] [New LWP 100128]
[08:38:52.278] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/025_stuck_on_old_timeline/'.
[08:38:52.278] Program terminated with signal SIGQUIT, Quit.
[08:38:52.278] Sent by kill() from pid 12416 and user 1003.
[08:38:52.278] #0  0x00002bd86dad3a7a in ?? () from /libexec/ld-elf.so.1
[08:38:52.286] 
[08:38:52.286] Thread 1 (LWP 100128):
[08:38:52.286] #0  0x00002bd86dad3a7a in ?? () from /libexec/ld-elf.so.1
[08:38:52.286] No symbol table info available.
[08:38:52.286] #1  0x00002bd86dacfa2c in ?? () from /libexec/ld-elf.so.1
[08:38:52.286] No symbol table info available.
[08:38:52.286] #2  0x0000000000000000 in ?? ()
[08:38:52.286] No symbol table info available.