[01:05:26.931] src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
[01:05:27.247] dumping /tmp/cores/sh.26993.core for /bin/sh
[01:05:27.288] [New LWP 101842]
[01:05:27.288] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/025_stuck_on_old_timeline/'.
[01:05:27.288] Program terminated with signal SIGQUIT, Quit.
[01:05:27.288] Sent by kill() from pid 26773 and user 1002.
[01:05:27.288] #0  0x00004bc924145e90 in ?? ()
[01:05:27.289] 
[01:05:27.289] Thread 1 (LWP 101842):
[01:05:27.289] #0  0x00004bc924145e90 in ?? ()
[01:05:27.289] No symbol table info available.
[01:05:27.289] #1  0x0000000000000000 in ?? ()
[01:05:27.289] No symbol table info available.