14-Sep-2026 17:22:48: building syzkaller on 2f52988a5879f3555760033c428966d32bb70b84...
14-Sep-2026 17:23:25: fetching kernel...
14-Sep-2026 17:23:28: checked out kernel commit 0248c33e835ecbec3a591f93fdaae53f7b90a4d6 ("Linux 5.15.221", 2026-09-14 13:20:54 +0200 +0200)
14-Sep-2026 17:23:28: cleaning kernel...
14-Sep-2026 17:23:29: building kernel...
14-Sep-2026 17:29:07: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
14-Sep-2026 17:29:07: testing patch...
14-Sep-2026 17:37:32: reproduced crash: WARNING in udf_free_blocks