06-Sep-2026 12:13:18: building syzkaller on 578925bcbcaef470c75aea9e463ca6a44ac10c17... 06-Sep-2026 12:13:43: fetching kernel... 06-Sep-2026 12:13:47: checked out kernel commit 1fc5a74b108fc90951890ec513ac81869f5eaff1 ("Merge tag 'kmalloc_obj-v7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux", 2026-09-05 20:45:18 -0700 -0700) 06-Sep-2026 12:13:47: cleaning kernel... 06-Sep-2026 12:13:48: building kernel... 06-Sep-2026 12:13:59: kernel build failed: mv: cannot stat 'arch/x86/include/generated/asm/.tmp_cpufeaturemasks.h': No such file or directory