Comment 36 for bug 1872118

Not sure if this helps i coped the coredump file to a test system install gdb
and got the following
# gdb /usr/sbin/dhcpd ./CoreDump
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Reading symbols from /usr/sbin/dhcpd...
(No debugging symbols found in /usr/sbin/dhcpd)
[New LWP 63464]
[New LWP 63463]
[New LWP 63448]
[New LWP 63465]

warning: Unexpected size of section `.reg-xstate/63464' in core file.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `dhcpd -user dhcpd -group dhcpd -f -4 -pf /run/dhcp-server/dhcpd.pid -cf /etc/dh'.
Program terminated with signal SIGABRT, Aborted.

warning: Unexpected size of section `.reg-xstate/63464' in core file.
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
50 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
[Current thread is 1 (Thread 0x7f0ed5c48700 (LWP 63464))]