17-Sep-2026 02:04:32: building syzkaller on 1fe56c0af80df10ab9f07819d9fa709dc9971ae1...
17-Sep-2026 02:04:51: fetching kernel...
17-Sep-2026 02:04:54: 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)
17-Sep-2026 02:04:54: cleaning kernel...
17-Sep-2026 02:04:55: applying patch (2130 bytes)...
17-Sep-2026 02:04:55: building kernel...
17-Sep-2026 02:21:01: kernel built successfully with compiler gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44
17-Sep-2026 02:21:01: testing patch...
17-Sep-2026 02:28:21: reproduced crash: KASAN: slab-use-after-free Read in mmc_host_classdev_release