17-Sep-2026 04:58:26: building syzkaller on a2b77b9e132f4e5cfa243f5ad8f79ccc61285326... 17-Sep-2026 04:58:48: fetching kernel... 17-Sep-2026 04:58:50: checked out kernel commit 238650ef6c7c7cca08e032527329424c9fbd70e5 ("Merge tag 'powerpc-7.3-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux", 2026-09-16 09:29:25 -0700 -0700) 17-Sep-2026 04:58:50: cleaning kernel... 17-Sep-2026 04:58:52: building kernel... 17-Sep-2026 05:10:12: 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 05:10:12: testing patch... 17-Sep-2026 05:11:58: reproduced crash: possible deadlock in n_tty_flush_buffer