10-Oct-2026 05:31:55: building syzkaller on 1c65791efe9456a21463647b20027e6f8c2c21af... 10-Oct-2026 05:33:14: fetching kernel... 10-Oct-2026 05:33:18: checked out kernel commit a051a4bf909f76f470ccb3761ee0cf6e2395616e ("Linux 5.15.222", 2026-10-03 12:26:49 +0200 +0200) 10-Oct-2026 05:33:18: cleaning kernel... 10-Oct-2026 05:33:19: building kernel... 10-Oct-2026 05:40:12: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 10-Oct-2026 05:40:12: testing patch... 10-Oct-2026 05:47:14: reproduced crash: WARNING in hfsplus_bnode_create