04-Sep-2026 06:19:45: building syzkaller on 4440e7c2e964875f9e35dba6deda12c2195f19d3... 04-Sep-2026 06:20:19: fetching kernel... 04-Sep-2026 06:20:23: checked out kernel commit bc35965f6940a9bf834d54187b6088b8eb09206d ("Merge tag 'mm-hotfixes-stable-2026-09-03-17-45' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm", 2026-09-03 17:59:19 -0700 -0700) 04-Sep-2026 06:20:23: cleaning kernel... 04-Sep-2026 06:20:24: building kernel... 04-Sep-2026 06:33:06: kernel built successfully with compiler gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 04-Sep-2026 06:33:06: testing patch... 04-Sep-2026 06:41:58: reproduced crash: UBSAN: shift-out-of-bounds in sg_build_indirect