(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). On Tue, 06 Mar 2018 21:11:50 +0000 bugzilla-daemon@xxxxxxxxxxxxxxxxxxx wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=199037 > > Bug ID: 199037 > Summary: Kernel bug at mm/hugetlb.c:741 > Product: Memory Management > Version: 2.5 > Kernel Version: 4.16.0-rc3 > Hardware: All > OS: Linux > Tree: Mainline > Status: NEW > Severity: normal > Priority: P1 > Component: Page Allocator > Assignee: akpm@xxxxxxxxxxxxxxxxxxxx > Reporter: blurbdust@xxxxxxxxx > Regression: No > > Created attachment 274595 > --> https://bugzilla.kernel.org/attachment.cgi?id=274595&action=edit > crash.c > > Hello, > I apologize as this is my first time reporting a bug. When I compile and run > the attached file it crashes the latest kernel running in QEMU. Call trace > here: https://pastebin.com/1mMQvH0E > > Let me know if you have any questions. > Thanks for the report. That's VM_BUG_ON(resv_map->adds_in_progress) in resv_map_release(). Do you know if earlier kernel versions are affected? It looks quite bisectable. Does the crash happen every time the test program is run? -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
