24-Oct-2026 16:07:39: building syzkaller on f2baddf5cfc118066483050e29627cea6b63bcfb... 24-Oct-2026 16:10:43: fetching kernel... 24-Oct-2026 16:10:47: checked out kernel commit 792fbe1537d8daeca9bd1917e84078b5432aadc2 ("Linux 5.15.223", 2026-10-15 14:14:32 +0200 +0200) 24-Oct-2026 16:10:47: cleaning kernel... 24-Oct-2026 16:10:48: building kernel... 24-Oct-2026 16:17:49: kernel built successfully with compiler Debian clang version 22.1.8 (1~deb13u4), Debian LLD 22.1.8 24-Oct-2026 16:17:49: testing patch... 24-Oct-2026 16:23:36: reproduced crash: WARNING in reiserfs_mkdir