[06:18:13.123] src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
[06:18:13.413] dumping /tmp/cores/sh.29055.core for /bin/sh
[06:18:13.457] [New LWP 101893]
[06:18:13.467] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/025_stuck_on_old_timeline/'.
[06:18:13.467] Program terminated with signal SIGQUIT, Quit.
[06:18:13.467] Sent by kill() from pid 28841 and user 1002.
[06:18:13.467] #0  0x00000bce072249fe in ?? () from /libexec/ld-elf.so.1
[06:18:13.468] 
[06:18:13.468] Thread 1 (LWP 101893):
[06:18:13.468] #0  0x00000bce072249fe in ?? () from /libexec/ld-elf.so.1
[06:18:13.468] No symbol table info available.
[06:18:13.468] #1  0x0000000000000000 in ?? ()
[06:18:13.468] No symbol table info available.