fatal error: DEBUG MESSAGE: range check predicate failed which is impossible

Generated test crashes with
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (open/src/hotspot/cpu/x86/macroAssembler_x86.cpp:894), pid=52026, tid=52027
# fatal error: DEBUG MESSAGE: range check predicate failed which is impossible
#
# JRE version: Java(TM) SE Runtime Environment (14.0+32) (fastdebug build 14-ea+32-1423)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 14-ea+32-1423, compiled mode, sharing, compressed oops, g1 gc, linux-amd64)
# Problematic frame:
# V [libjvm.so+0x10e3fe1] MacroAssembler::debug64(char*, long, long*)+0x41
#
# Core dump will be written. Default location: Core dumps may be processed with "/usr/libexec/abrt-hook-ccpp %s %c %p %u %g %t e %P %I %h" (or dumping to /tmp/fuzzer.tmp.uJ8fyIXlss/core.52026)
#
# If you would like to submit a bug report, please visit:
# https://bugreport.java.com/bugreport/crash.jsp
#