20-Oct-2026 09:38:33: building syzkaller on f7710056e475eaf2fdc16d704b532c57d6d1edcf...
20-Oct-2026 09:38:53: fetching kernel...
20-Oct-2026 09:38:56: checked out kernel commit f47d223627f80cb7a1eb14c585fe6cb35de5e984 ("Merge tag 'vfs-7.4-rc1.sync_close' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs", 2026-10-19 21:03:21 -1000 -1000)
20-Oct-2026 09:38:56: cleaning kernel...
20-Oct-2026 09:38:57: building kernel...
20-Oct-2026 09:50:30: kernel built successfully with compiler gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44
20-Oct-2026 09:50:30: testing patch...
20-Oct-2026 09:52:15: reproduced crash: WARNING in iounmap