31-Oct-2026 18:04:33: building syzkaller on 96923c60bc33dfd47fae3ebc1f6dccf048e7c918... 31-Oct-2026 18:07:27: fetching kernel... 31-Oct-2026 18:07:29: checked out kernel commit 7649ba73f9e7e1e04d0b46213e39c79ae09dd55c ("Add linux-next specific files for 20261030", 2026-10-30 14:27:11 +0000 UTC) 31-Oct-2026 18:07:29: cleaning kernel... 31-Oct-2026 18:07:32: building kernel... 31-Oct-2026 18:20:04: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 31-Oct-2026 18:20:04: testing patch... 31-Oct-2026 18:26:26: reproduced crash: kernel BUG in sysfs_break_active_protection