18-Sep-2026 14:35:58: building syzkaller on 668cb1fa42960ece96b7da8d9204e486ba6dcdf6...
18-Sep-2026 14:36:10: fetching kernel...
18-Sep-2026 14:36:14: checked out kernel commit 0248c33e835ecbec3a591f93fdaae53f7b90a4d6 ("Linux 5.15.221", 2026-09-14 13:20:54 +0200 +0200)
18-Sep-2026 14:36:14: cleaning kernel...
18-Sep-2026 14:36:15: building kernel...
18-Sep-2026 14:43:18: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
18-Sep-2026 14:43:18: testing patch...
18-Sep-2026 14:48:18: reproduced crash: WARNING in btrfs_rename2