18-Sep-2026 13:29:37: building syzkaller on c53a1b9ca22770b3e1a3dde81925664ef5dd2439... 18-Sep-2026 13:30:01: fetching kernel... 18-Sep-2026 13:30:03: checked out kernel commit 5dd1818b15d98d4a20806cd00b1b40320b06004f ("Merge tag 'for-next-keys-v7.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd", 2026-09-17 16:53:26 -0700 -0700) 18-Sep-2026 13:30:03: cleaning kernel... 18-Sep-2026 13:30:04: building kernel... 18-Sep-2026 13:41:35: kernel built successfully with compiler gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 18-Sep-2026 13:41:35: testing patch... 18-Sep-2026 13:43:17: reproduced crash: KASAN: slab-use-after-free Read in check_tty_count