Rgd bug: "fs/ntfs3: page_cache_ra_unbounded on rsync from ntfs3 to ext4" https://bugzilla.kernel.org/show_bug.cgi?id=215460 Above bug, first found in 5.15.x, doesn't surface in 5.17.0-0.rc2 . No tracebacks were emitted whether the virtual-disk used was dd-raw-image or qcow2(fixed) Unsure if the bug will recur. However, on 5.17.0-0.rc2, a different trace arises on using qcow2(dynamic) I filed this bug as "during rsync, vm guest kernel trace arising from memcg_kmem_charge_page alloc_pages" https://bugzilla.kernel.org/show_bug.cgi?id=215563 Traceback seems to come from closer to page allocater code -Gana
