15-Oct-2026 23:16:21: building syzkaller on 9ac0fdc66500475f1914254ef369b32d51adbff9... 15-Oct-2026 23:16:52: fetching kernel... 15-Oct-2026 23:16:55: checked out kernel commit 792fbe1537d8daeca9bd1917e84078b5432aadc2 ("Linux 5.15.223", 2026-10-15 14:14:32 +0200 +0200) 15-Oct-2026 23:16:55: cleaning kernel... 15-Oct-2026 23:16:56: building kernel... 15-Oct-2026 23:23:46: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 15-Oct-2026 23:23:46: testing patch... 15-Oct-2026 23:31:04: reproduced crash: BUG: unable to handle kernel paging request in direct2indirect