18-Sep-2026 13:11:53: building syzkaller on 7e2882b32698b70f3149aee00c41e3d2d941dca3...
18-Sep-2026 13:24:00: fetching kernel...
18-Sep-2026 13:24:13: checked out kernel commit 0248c33e835ecbec3a591f93fdaae53f7b90a4d6 ("Linux 5.15.221", 2026-09-14 13:20:54 +0200 +0200)
18-Sep-2026 13:24:13: cleaning kernel...
18-Sep-2026 13:34:53: building kernel...
18-Sep-2026 13:46:14: 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 13:46:14: testing patch...
18-Sep-2026 13:56:27: reproduced crash: kernel BUG in ext4_writepages