11-Oct-2026 10:41:22: building syzkaller on fb92f11c4789d9647a75c09c983dbee5c8488ccf...
11-Oct-2026 10:41:44: fetching kernel...
11-Oct-2026 10:41:47: checked out kernel commit d6c8aee048e0871ae3942f60c655c146df22479d ("Merge 722980f27458 (\"mm/damon/tests/core-kunit: catch test failure in test_merge_regions_of()\") into android13-5.15-lts", 2026-10-06 20:11:38 +0000 UTC)
11-Oct-2026 10:41:47: cleaning kernel...
11-Oct-2026 10:41:48: building kernel...
11-Oct-2026 10:44:35: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
11-Oct-2026 10:44:35: testing patch...
11-Oct-2026 10:57:07: reproduced crash: KASAN: use-after-free Read in f2fs_truncate_data_blocks_range