/usr/bin/qemu-riscv64-static:11:have_mmap_lock:page_set_flags:target_mmap:load_elf_image:load_elf_binary

[errors.ubuntu.com bug bridge]

The Ubuntu Error Tracker has been receiving reports about a problem regarding qemu. This problem was most recently seen with package version 1:5.0-5ubuntu9.3, the problem page at https://errors.ubuntu.com/problem/46633fb0de518b683ac4288ec06dd9d7fa8a965d contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/.