This seems to happen only under release bits, and only with Shenandoah. This shows up in tier1 after JDK-8255762. The section in question is "MethodHandles adapters".

$ CONF=linux-x86_64-server-release make run-test TEST=java/lang/invoke/6987555/Test6987555.java TEST_VM_OPTS="-XX:+UseShenandoahGC"

STDOUT:
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (codeBuffer.cpp:971), pid=907468, tid=907470
# guarantee(sect->end() <= tend) failed: sanity: 0x00007f76902a9da9 0x00007f76902a9d38
#
# JRE version: (16.0) (build )
# Java VM: OpenJDK 64-Bit Server VM (16-internal+0-adhoc.shade.jdk, interpreted mode, sharing, compressed oops, shenandoah gc, linux-amd64)
# Problematic frame:
# V [libjvm.so+0x58f47f] CodeBuffer::verify_section_allocation()+0x1ff

The following tests seem to fail:
 java/lang/invoke/6987555/Test6987555.java
 java/lang/invoke/6991596/Test6991596.java