11-Oct-2026 01:14:46: building syzkaller on fbf0499acc828df26995835e51d83c3a0117e716... 11-Oct-2026 01:25:39: fetching kernel... 11-Oct-2026 01:25:41: checked out kernel commit a051a4bf909f76f470ccb3761ee0cf6e2395616e ("Linux 5.15.222", 2026-10-03 12:26:49 +0200 +0200) 11-Oct-2026 01:25:41: cleaning kernel... 11-Oct-2026 01:31:56: building kernel... 11-Oct-2026 01:38:03: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 11-Oct-2026 01:38:03: testing patch... 11-Oct-2026 01:44:04: reproduced crash: WARNING in ext4_set_page_dirty