22-Oct-2026 01:16:45: building syzkaller on a2b77b9e132f4e5cfa243f5ad8f79ccc61285326... 22-Oct-2026 01:17:07: fetching kernel... 22-Oct-2026 01:17:09: checked out kernel commit 30b93835619a2b68eacf7c3d470d1bcfb15f7b66 ("Merge 3f7778b7513c (\"xfrm: propagate extack to all netlink doit handlers\") into android13-5.10-lts", 2026-10-15 10:28:26 +0000 UTC) 22-Oct-2026 01:17:09: cleaning kernel... 22-Oct-2026 01:17:10: building kernel... 22-Oct-2026 01:19:51: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 22-Oct-2026 01:19:51: testing patch... 22-Oct-2026 01:35:39: reproduced crash: KASAN: null-ptr-deref Write in n_tty_flush_buffer