26-Sep-2026 02:30:58: building syzkaller on ba29ff75d05fca62258d71ffc063e70f0d7b8b09...
26-Sep-2026 04:21:50: fetching kernel...
26-Sep-2026 04:21:54: checked out kernel commit 0248c33e835ecbec3a591f93fdaae53f7b90a4d6 ("Linux 5.15.221", 2026-09-14 13:20:54 +0200 +0200)
26-Sep-2026 04:21:54: cleaning kernel...
26-Sep-2026 04:44:04: building kernel...
26-Sep-2026 04:58:56: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
26-Sep-2026 04:58:56: testing patch...
26-Sep-2026 05:08:23: reproduced crash: INFO: task hung in lock_extent_bits