NetBSD bug reports and feature requests collected

Six unrelated NetBSD issues were posted to the project's bug tracker, spanning kernel vulnerabilities (null pointer dereference in ipfilter, use-after-free in packet fragment reassembly, TCP stack information leak), a new audio visualizer tool, source tree path conflicts with NTFS, and a fnmatch function compliance issue. The reports appear to be a batch collection from a social media feed rather than a single coherent story.