syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000680)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x4060000}}]})