04-Nov-2026 12:23:09: building syzkaller on 40acda8acc843b8f5cc068eaad3b6b217e5a9de6... 04-Nov-2026 12:23:31: fetching kernel... 04-Nov-2026 12:23:33: checked out kernel commit 700e62ea909a70b9f72692d8b7a192ac7ebde0aa ("Linux 5.15.224", 2026-10-30 12:57:45 +0100 +0100) 04-Nov-2026 12:23:33: cleaning kernel... 04-Nov-2026 12:23:34: building kernel... 04-Nov-2026 12:30:23: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 04-Nov-2026 12:30:23: testing patch... 04-Nov-2026 12:40:26: reproduced crash: BUG: scheduling while atomic in exit_to_user_mode_loop