[13:16:01.580] src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
[13:16:01.892] dumping /tmp/cores/sh.14180.core for /bin/sh
[13:16:01.934] [New LWP 101921]
[13:16:01.936] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/025_stuck_on_old_timeline/'.
[13:16:01.936] Program terminated with signal SIGQUIT, Quit.
[13:16:01.936] Sent by kill() from pid 14025 and user 1003.
[13:16:01.936] #0  0x000047ae5303f5da in ?? () from /libexec/ld-elf.so.1
[13:16:01.944] 
[13:16:01.944] Thread 1 (LWP 101921):
[13:16:01.944] #0  0x000047ae5303f5da in ?? () from /libexec/ld-elf.so.1
[13:16:01.944] No symbol table info available.
[13:16:01.944] #1  0x000047ae5303b6ec in ?? () from /libexec/ld-elf.so.1
[13:16:01.944] No symbol table info available.
[13:16:01.944] #2  0x0000000000000000 in ?? ()
[13:16:01.944] No symbol table info available.