02-Oct-2026 19:33:36: building syzkaller on 853b104bb454141a5b0fc0e4218ec78e9f34ffb1... 02-Oct-2026 19:33:57: fetching kernel... 02-Oct-2026 19:34:00: checked out kernel commit 3b7cab693ba2bab63774bf5b988e8a61b2ef0f32 ("Merge tag 'block-7.3-20261002' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux", 2026-10-02 12:25:40 -0700 -0700) 02-Oct-2026 19:34:00: cleaning kernel... 02-Oct-2026 19:34:01: building kernel... 02-Oct-2026 19:44:31: kernel built successfully with compiler gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 02-Oct-2026 19:44:31: testing patch... 02-Oct-2026 19:46:11: reproduced crash: KASAN: slab-out-of-bounds Read in ctl_ioctl