19-Sep-2026 01:58:28: building syzkaller on 8d7d05f1e90e91c16d80e0f767c2af92e3f754ab...
19-Sep-2026 05:59:20: fetching kernel...
19-Sep-2026 05:59:32: checked out kernel commit 18fbf5151d2c0bfe433c7428eef03cabf5fdb2fa ("Merge tag 'mm-stable-2026-08-26-15-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm", 2026-08-27 09:17:06 -0700 -0700)
19-Sep-2026 05:59:32: cleaning kernel...
19-Sep-2026 06:34:03: building kernel...
19-Sep-2026 06:47:03: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
19-Sep-2026 06:47:03: testing patch...
19-Sep-2026 06:55:19: reproduced crash: WARNING: locking bug in finish_task_switch