09-Oct-2026 19:11:43: building syzkaller on dac2aa43b4dbdbffa2c5e24a736096a6d928f633... 09-Oct-2026 19:12:02: fetching kernel... 09-Oct-2026 19:12:03: checked out kernel commit b677692288f7451320b660672e6b96aeee2766b6 ("Revert \"remoteproc: qcom: Fix glink->node reference leak in qcom_add_glink_subdev\"", 2026-10-06 20:36:30 +0000 UTC) 09-Oct-2026 19:12:03: cleaning kernel... 09-Oct-2026 19:12:05: building kernel... 09-Oct-2026 19:14:50: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 09-Oct-2026 19:14:50: testing patch... 09-Oct-2026 19:17:51: reproduced crash: KASAN: use-after-free Read in ext4_xattr_delete_inode