[04:47:58.631] src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
[04:47:58.957] dumping /tmp/cores/sh.34949.core for /bin/sh
[04:47:59.001] [New LWP 101826]
[04:47:59.001] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/025_stuck_on_old_timeline/'.
[04:47:59.001] Program terminated with signal SIGQUIT, Quit.
[04:47:59.001] Sent by kill() from pid 34624 and user 1002.
[04:47:59.001] #0  0x000039084735af30 in ?? ()
[04:47:59.002] 
[04:47:59.002] Thread 1 (LWP 101826):
[04:47:59.002] #0  0x000039084735af30 in ?? ()
[04:47:59.002] No symbol table info available.
[04:47:59.002] #1  0x0000000000000000 in ?? ()
[04:47:59.002] No symbol table info available.