08-Nov-2026 18:12:05: building syzkaller on 1d9ca40bc8cea3cf514fa7fbd790c9dec89521a0...
08-Nov-2026 18:12:41: fetching kernel...
08-Nov-2026 18:12:44: checked out kernel commit fa4ad798f6f681031775266044ba1b0cf3c670bd ("Merge tag 'for-7.4-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux", 2026-11-07 13:52:02 -0800 -0800)
08-Nov-2026 18:12:44: cleaning kernel...
08-Nov-2026 18:12:46: building kernel...
08-Nov-2026 18:24:01: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8
08-Nov-2026 18:24:01: testing patch...
08-Nov-2026 18:28:07: reproduced crash: BUG: spinlock bad magic in release_metapage