05-Sep-2026 10:52:42: building syzkaller on d6526ea3e6ad9081c902859bbb80f9f840377cb4... 05-Sep-2026 10:54:39: fetching kernel... 05-Sep-2026 10:54:43: checked out kernel commit 9eab111e765729e93087ff86a2ec9b2ae42d0fa5 ("Documentation: netvsc: Remove stale \"not yet supported\" XDP_REDIRECT note", 2026-09-04 18:51:39 -0700 -0700) 05-Sep-2026 10:54:43: cleaning kernel... 05-Sep-2026 11:00:32: building kernel... 05-Sep-2026 11:05:27: kernel build failed: mv: cannot stat 'arch/x86/include/generated/asm/.tmp_cpufeaturemasks.h': No such file or directory