19-Oct-2026 06:09:07: building syzkaller on 9cd3beaadf14b3a22d15fd97a0bf081ee41ebe01... 19-Oct-2026 06:09:31: fetching kernel... 19-Oct-2026 06:09:32: 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) 19-Oct-2026 06:09:32: cleaning kernel... 19-Oct-2026 06:09:34: building kernel... 19-Oct-2026 06:12:19: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 19-Oct-2026 06:12:19: testing patch... 19-Oct-2026 06:20:04: reproduced crash: KASAN: use-after-free Read in ext4_get_inode_usage