02-Nov-2026 03:36:49: building syzkaller on 8f9cf946b3733d0b4ad3124bce155a4fc3849c3a... 02-Nov-2026 03:59:12: fetching kernel... 02-Nov-2026 03:59:23: checked out kernel commit 6628e7d4c6b25c8d18f1345e3a20d21829aae7e4 ("Linux 7.4-rc1", 2026-11-01 13:26:31 -0800 -0800) 02-Nov-2026 03:59:23: cleaning kernel... 02-Nov-2026 04:13:17: building kernel... 02-Nov-2026 04:39:53: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 02-Nov-2026 04:39:53: testing patch... 02-Nov-2026 04:51:11: reproduced crash: INFO: rcu detected stall in security_file_open