22-Sep-2026 11:44:34: building syzkaller on 680aa3e19b52574eca8bcba3c41aa18235367abe... 22-Sep-2026 11:45:18: fetching kernel... 22-Sep-2026 11:45:22: checked out kernel commit 38872197cae23736665b09f8d9618d971eb2499a ("Merge branch 'for-next/fixes' into for-kernelci", 2026-09-18 12:08:54 +0000 UTC) 22-Sep-2026 11:45:22: cleaning kernel... 22-Sep-2026 11:50:16: building kernel... 22-Sep-2026 11:58:46: kernel built successfully with compiler Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 22-Sep-2026 11:58:46: testing patch... 22-Sep-2026 12:04:29: reproduced crash: Internal error in futex_cmpxchg_value_locked