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[*] Initial strace run with jchroot on the command ./usr/bin/xmllint to identify missing areas
[*] Emulating binary name: xmllint in strace mode to identify missing areas (with jchroot)
[*] Emulator used: qemu-mipsel-static
[*] Chroot environment used: jchroot
[*] Using root directory: /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract (1/2)
[*] Using CPU config:
--- SIGILL {si_signo=SIGILL, si_code=SI_KERNEL, si_pid=0, si_uid=0} ---
qemu: uncaught target signal 4 (Illegal instruction) - core dumped
[*] Identification of missing filesytem areas.
[*] No missing areas found.
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[*] Initial strace run with jchroot on the command ./bin/xmllint to identify missing areas
[*] Emulating binary name: xmllint in strace mode to identify missing areas (with jchroot)
[*] Emulator used: qemu-mipsel-static
[*] Chroot environment used: jchroot
[*] Using root directory: /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr (2/2)
[*] Using CPU config: 24KEc
1 brk(NULL) = 0x4002ca80
1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7c7000
1 uname(0x3ff1d6b0) = 0
1 access("/etc/ld.so.preload",R_OK) = -1 errno=2 (No such file or directory)
1 openat(AT_FDCWD,"/etc/ld.so.cache",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 openat(AT_FDCWD,"/lib/tls/libxml2.so.2",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d444,512) = 512
1 prctl(46,1072813432,1072813124,512,1065377792,0) = 0
1 fstat64(3,0x3ff1d300) = 0
1 mmap2(NULL,1619780,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f63b000
1 mprotect(0x3f7b0000,65536,PROT_NONE) = 0
1 mmap2(0x3f7c0000,24576,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x175) = 0x3f7c0000
1 mmap2(0x3f7c6000,1860,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f7c6000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libc.so.6",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d434,512) = 512
1 prctl(46,1072813544,1072813108,512,1065377792,0) = 0
1 _llseek(3,0,760,0x3ff1d208,SEEK_SET) = 0
1 read(3,0x3ff1d238,32) = 32
1 fstat64(3,0x3ff1d2f0) = 0
1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f4b6000
1 mprotect(0x3f623000,61440,PROT_NONE) = 0
1 mmap2(0x3f632000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f632000
1 mmap2(0x3f639000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f639000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libdl.so.2",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d364,512) = 512
1 prctl(46,1072813208,1072812900,512,1065377792,0) = 0
1 _llseek(3,0,648,0x3ff1d138,SEEK_SET) = 0
1 read(3,0x3ff1d168,32) = 32
1 fstat64(3,0x3ff1d220) = 0
1 mmap2(NULL,73968,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f4a3000
1 mprotect(0x3f4a5000,61440,PROT_NONE) = 0
1 mmap2(0x3f4b4000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1) = 0x3f4b4000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libz.so.1",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d354,512) = 512
1 prctl(46,1072813192,1072812884,512,1065377792,0) = 0
1 fstat64(3,0x3ff1d210) = 0
1 mmap2(NULL,155984,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f47c000
1 mprotect(0x3f491000,65536,PROT_NONE) = 0
1 mmap2(0x3f4a1000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x15) = 0x3f4a1000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libm.so.6",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d344,512) = 512
1 prctl(46,1072813176,1072812868,512,1065377792,0) = 0
1 _llseek(3,0,648,0x3ff1d118,SEEK_SET) = 0
1 read(3,0x3ff1d148,32) = 32
1 fstat64(3,0x3ff1d200) = 0
1 mmap2(NULL,1078320,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f374000
1 mprotect(0x3f46b000,61440,PROT_NONE) = 0
1 mmap2(0x3f47a000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xf6) = 0x3f47a000
1 close(3) = 0
1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f372000
1 set_thread_area(0x3f3798d0) = 0
1 mprotect(0x3f632000,16384,PROT_READ) = 0
1 mprotect(0x3f47a000,4096,PROT_READ) = 0
1 mprotect(0x3f4a1000,4096,PROT_READ) = 0
1 mprotect(0x3f4b4000,4096,PROT_READ) = 0
1 mprotect(0x3f7c0000,16384,PROT_READ) = 0
1 mprotect(0x4001f000,4096,PROT_READ) = 0
1 mprotect(0x3f7fd000,4096,PROT_READ) = 0
1 write(2,0x3ff1b718,45)Usage : ./bin/xmllint [options] XMLfiles ...
= 45
1 write(2,0x4000ce6c,58) Parse the XML files and output the result of the parsing
= 58
1 write(2,0x4000cea8,57) --version : display the version of the XML library used
= 57
1 write(2,0x4000cee4,54) --debug : dump the nodes content when using --stream
= 54
1 write(2,0x4000cf1c,56) --copy : used to test the internal copy implementation
= 56
1 write(2,0x4000cf58,62) --recover : output what was parsable on broken XML documents
= 62
1 write(2,0x4000cf98,54) --huge : remove any internal arbitrary parser limits
= 54
1 write(2,0x4000cfd0,55) --noent : substitute entity references by their value
= 55
1 write(2,0x4000d008,61) --noenc : ignore any encoding specified inside the document
= 61
1 write(2,0x4000d048,40) --noout : don't output the result tree
= 40
1 write(2,0x4000d074,54) --path 'paths': provide a set of paths for resources
= 54
1 write(2,0x4000d0ac,60) --load-trace : print trace of all external entities loaded
= 60
1 write(2,0x4000d0ec,57) --nonet : refuse to fetch DTDs or entities over network
= 57
1 write(2,0x4000d128,50) --nocompact : do not generate compact text nodes
= 50
1 write(2,0x4000d15c,36) --htmlout : output results as HTML
= 36
1 write(2,0x4000d184,40) --nowrap : do not put HTML doc wrapper
= 40
1 write(2,0x4000d1b0,70) --valid : validate the document in addition to std well-formed check
= 70
1 write(2,0x4000d1f8,61) --postvalid : do a posteriori validation, i.e after parsing
= 61
1 write(2,0x4000d238,65) --dtdvalid URL : do a posteriori validation against a given DTD
= 65
1 write(2,0x4000d27c,68) --dtdvalidfpi FPI : same but name the DTD with a Public Identifier
= 68
1 write(2,0x4000d2c4,31) --timing : print some timings
= 31
1 write(2,0x4000d2e4,48) --output file or -o file: save to a given file
= 48
1 write(2,0x4000d318,54) --repeat : repeat 100 times, for timing or profiling
= 54
1 write(2,0x4000d350,45) --insert : ad-hoc test for valid insertions
= 45
1 write(2,0x4000d380,49) --compress : turn on gzip compression of output
= 49
1 write(2,0x4000d3b4,30) --html : use the HTML parser
= 30
1 write(2,0x4000d3d4,62) --xmlout : force to use the XML serializer when using --html
= 62
1 write(2,0x4000d414,42) --nodefdtd : do not default HTML doctype
= 42
1 write(2,0x4000d440,42) --push : use the push mode of the parser
= 42
1 write(2,0x4000d46c,69) --pushsmall : use the push mode of the parser using tiny increments
= 69
1 write(2,0x4000d4b4,30) --memory : parse from memory
= 30
1 write(2,0x4000d4d4,62) --maxmem nbbytes : limits memory allocation to nbbytes bytes
= 62
1 write(2,0x4000d514,58) --nowarning : do not emit warnings from parser/validator
= 58
1 write(2,0x4000d550,46) --noblanks : drop (ignorable?) blanks spaces
= 46
1 write(2,0x4000d580,51) --nocdata : replace cdata section with text nodes
= 51
1 write(2,0x4000d5b4,41) --format : reformat/reindent the output
= 41
1 write(2,0x4000d5e0,50) --encode encoding : output in the given encoding
= 50
1 write(2,0x4000d614,50) --dropdtd : remove the DOCTYPE of the input docs
= 50
1 write(2,0x4000d648,53) --pretty STYLE : pretty-print in a particular style
= 53
1 write(2,0x4000d680,40) 0 Do not pretty print
= 40
1 write(2,0x4000d6ac,56) 1 Format the XML content, as --format
= 56
1 write(2,0x4000d6e8,67) 2 Add whitespace inside tags, preserving content
= 67
1 write(2,0x4000d72c,60) --c14n : save in W3C canonical format v1.0 (with comments)
= 60
1 write(2,0x4000d76c,62) --c14n11 : save in W3C canonical format v1.1 (with comments)
= 62
1 write(2,0x4000d7ac,69) --exc-c14n : save in W3C exclusive canonical format (with comments)
= 69
1 write(2,0x4000d7f4,53) --nsclean : remove redundant namespace declarations
= 53
1 write(2,0x4000d82c,34) --testIO : test user I/O support
= 34
1 write(2,0x4000d850,57) --catalogs : use SGML catalogs from $SGML_CATALOG_FILES
= 57
1 write(2,0x4000d88c,52) otherwise XML Catalogs starting from
= 52
1 write(2,0x3ff1b718,59) file:///etc/xml/catalog are activated by default
= 59
1 write(2,0x4000d904,39) --nocatalogs: deactivate all catalogs
= 39
1 write(2,0x4000d92c,42) --auto : generate a small doc on the fly
= 42
1 write(2,0x4000d958,37) --xinclude : do XInclude processing
= 37
1 write(2,0x4000d980,60) --noxincludenode : same but do not generate XInclude nodes
= 60
1 write(2,0x4000d9c0,50) --nofixup-base-uris : do not fixup xml:base uris
= 50
1 write(2,0x4000d9f4,32) --loaddtd : fetch external DTD
= 32
1 write(2,0x4000da18,68) --dtdattr : loaddtd + populate the tree with inherited attributes
= 68
1 write(2,0x4000da60,68) --stream : use the streaming interface to process very large files
= 68
1 write(2,0x4000daa8,62) --walker : create a reader and walk though the resulting doc
= 62
1 write(2,0x4000dae8,52) --pattern pattern_value : test the pattern support
= 52
1 write(2,0x4000db20,51) --chkregister : verify the node registration code
= 51
1 write(2,0x4000db54,61) --relaxng schema : do RelaxNG validation against the schema
= 61
1 write(2,0x4000db94,56) --schema schema : do validation against the WXS schema
= 56
1 write(2,0x4000dbd0,58) --schematron schema : do validation against a schematron
= 58
1 write(2,0x4000dc0c,52) --sax1: use the old SAX1 interfaces for processing
= 52
1 write(2,0x4000dc44,59) --sax: do not build a tree but work just at the SAX level
= 59
1 write(2,0x4000dc80,62) --oldxml10: use XML-1.0 parsing rules before the 5th edition
= 62
1 write(2,0x4000dcc0,60) --xpath expr: evaluate the XPath expression, imply --noout
= 60
1 write(2,0x4000dd00,47)
Libxml project home page: http://xmlsoft.org/
= 47
1 write(2,0x4000dd30,68)To report bugs or get some help check: http://xmlsoft.org/bugs.html
= 68
1 exit_group(1)
[*] Identification of missing filesytem areas.
[*] Found missing area: /etc/ld.so.cache
[*] Trying to identify this missing file: ld.so.cache
[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/etc/ld.so.cache
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