14-Sep-2026 12:22:03: building syzkaller on 1fe56c0af80df10ab9f07819d9fa709dc9971ae1...
14-Sep-2026 12:22:21: fetching kernel...
14-Sep-2026 12:22:23: checked out kernel commit 50d05c7c76c96b90462f24debacca971d2e86713 ("Merge tag 'landlock-7.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux", 2026-09-09 11:00:35 -0700 -0700)
14-Sep-2026 12:22:23: cleaning kernel...
14-Sep-2026 12:22:24: applying patch (1208 bytes)...
14-Sep-2026 12:22:24: building kernel...
14-Sep-2026 12:33:34: kernel built successfully with compiler gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44
14-Sep-2026 12:33:34: testing patch...
14-Sep-2026 12:36:39: reproduced crash: KASAN: slab-use-after-free Read in mmc_host_classdev_release