23-Sep-2026 02:38:04: building syzkaller on 4f9530a3b62297342999c9097c77dde726522618...
23-Sep-2026 02:38:25: fetching kernel...
23-Sep-2026 02:38:29: checked out kernel commit 0248c33e835ecbec3a591f93fdaae53f7b90a4d6 ("Linux 5.15.221", 2026-09-14 13:20:54 +0200 +0200)
23-Sep-2026 02:38:29: cleaning kernel...
23-Sep-2026 02:38:30: building kernel...
23-Sep-2026 02:46:03: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
23-Sep-2026 02:46:03: testing patch...
23-Sep-2026 02:54:29: reproduced crash: BUG: MAX_LOCKDEP_CHAINS too low!