[21:20:54.836] src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
[21:20:55.167] dumping /tmp/cores/sh.12662.core for /bin/sh
[21:20:55.209] [New LWP 101679]
[21:20:55.210] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/025_stuck_on_old_timeline/'.
[21:20:55.210] Program terminated with signal SIGQUIT, Quit.
[21:20:55.210] Sent by kill() from pid 12285 and user 1003.
[21:20:55.210] #0  0x00002a26e484aa7a in ?? () from /libexec/ld-elf.so.1
[21:20:55.216] 
[21:20:55.216] Thread 1 (LWP 101679):
[21:20:55.216] #0  0x00002a26e484aa7a in ?? () from /libexec/ld-elf.so.1
[21:20:55.216] No symbol table info available.
[21:20:55.216] #1  0x00002a26e4846a2c in ?? () from /libexec/ld-elf.so.1
[21:20:55.216] No symbol table info available.
[21:20:55.216] #2  0x0000000000000000 in ?? ()
[21:20:55.216] No symbol table info available.