EMBA firmware report

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[*] Initial strace run with jchroot on the command ./usr/bin/vdo-input-client to identify missing areas

[*] Emulating binary name: vdo-input-client 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/vdo-input-client to identify missing areas

[*] Emulating binary name: vdo-input-client 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) = 0x40014270

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7c7000

1 uname(0x3ff1d650) = 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/libgobject-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d3e4,512) = 512

1 prctl(46,1072813304,1072813028,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d2a0) = 0

1 mmap2(NULL,446160,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f75a000

1 mprotect(0x3f7b5000,65536,PROT_NONE) = 0

1 mmap2(0x3f7c5000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x5b) = 0x3f7c5000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libglib-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d3d4,512) = 512

1 prctl(46,1072813320,1072813012,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d290) = 0

1 mmap2(NULL,1257552,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f626000

1 mprotect(0x3f747000,61440,PROT_NONE) = 0

1 mmap2(0x3f756000,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x120) = 0x3f756000

1 mmap2(0x3f759000,80,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f759000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libvdo.so.1",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d3c4,512) = 512

1 prctl(46,1072813272,1072812996,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d280) = 0

1 mmap2(NULL,150016,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f601000

1 mprotect(0x3f615000,61440,PROT_NONE) = 0

1 mmap2(0x3f624000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x13) = 0x3f624000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libc.so.6",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d3b4,512) = 512

1 prctl(46,1072813416,1072812980,512,1065377792,0) = 0

1 _llseek(3,0,760,0x3ff1d188,SEEK_SET) = 0

1 read(3,0x3ff1d1b8,32) = 32

1 fstat64(3,0x3ff1d270) = 0

1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f47c000

1 mprotect(0x3f5e9000,61440,PROT_NONE) = 0

1 mmap2(0x3f5f8000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f5f8000

1 mmap2(0x3f5ff000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f5ff000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libffi.so.7",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d2f4,512) = 512

1 prctl(46,1072813096,1072812788,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d1b0) = 0

1 mmap2(NULL,95072,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f464000

1 mprotect(0x3f46b000,61440,PROT_NONE) = 0

1 mmap2(0x3f47a000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3f47a000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libpthread.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d2e4,512) = 512

1 prctl(46,1072813176,1072812772,512,1065377792,0) = 0

1 _llseek(3,0,768,0x3ff1d0a8,SEEK_SET) = 0

1 read(3,0x3ff1d0d8,32) = 32

1 fstat64(3,0x3ff1d1a0) = 0

1 mmap2(NULL,181248,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f437000

1 mprotect(0x3f451000,61440,PROT_NONE) = 0

1 mmap2(0x3f460000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f460000

1 mmap2(0x3f462000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f462000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libpcre.so.1",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d2d4,512) = 512

1 prctl(46,1072813032,1072812756,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d190) = 0

1 mmap2(NULL,545216,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f3b1000

1 mprotect(0x3f426000,61440,PROT_NONE) = 0

1 mmap2(0x3f435000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x74) = 0x3f435000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libfido.so.1",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d214,512) = 512

1 prctl(46,1072812840,1072812564,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d0d0) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f3af000

1 mmap2(NULL,78000,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f39b000

1 mprotect(0x3f39e000,61440,PROT_NONE) = 0

1 mmap2(0x3f3ad000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2) = 0x3f3ad000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libgio-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d204,512) = 512

1 prctl(46,1072812856,1072812548,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d0c0) = 0

1 mmap2(NULL,1990784,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f1b4000

1 mprotect(0x3f384000,61440,PROT_NONE) = 0

1 mmap2(0x3f393000,24576,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1cf) = 0x3f393000

1 mmap2(0x3f399000,4224,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f399000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libgmodule-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d1f4,512) = 512

1 prctl(46,1072812808,1072812532,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d0b0) = 0

1 mmap2(NULL,78096,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f1a0000

1 mprotect(0x3f1a3000,61440,PROT_NONE) = 0

1 mmap2(0x3f1b2000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2) = 0x3f1b2000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libz.so.1",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d1e4,512) = 512

1 prctl(46,1072812824,1072812516,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d0a0) = 0

1 mmap2(NULL,155984,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f179000

1 mprotect(0x3f18e000,65536,PROT_NONE) = 0

1 mmap2(0x3f19e000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x15) = 0x3f19e000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libresolv.so.2",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d1d4,512) = 512

1 prctl(46,1072812808,1072812500,512,1065377792,0) = 0

1 _llseek(3,0,648,0x3ff1cf98,SEEK_SET) = 0

1 read(3,0x3ff1cfc8,32) = 32

1 fstat64(3,0x3ff1d090) = 0

1 mmap2(NULL,149696,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f154000

1 mprotect(0x3f166000,61440,PROT_NONE) = 0

1 mmap2(0x3f175000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x11) = 0x3f175000

1 mmap2(0x3f177000,6336,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f177000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/../glib/tls/libdl.so.2",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d1c4,512) = 512

1 prctl(46,1072812792,1072812484,512,1065377792,0) = 0

1 _llseek(3,0,648,0x3ff1cf80,SEEK_SET) = 0

1 read(3,0x3ff1cfb0,32) = 32

1 fstat64(3,0x3ff1d080) = 0

1 mmap2(NULL,73968,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f141000

1 mprotect(0x3f143000,61440,PROT_NONE) = 0

1 mmap2(0x3f152000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1) = 0x3f152000

1 close(3) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f13f000

1 set_thread_area(0x3f146d10) = 0

1 mprotect(0x3f5f8000,16384,PROT_READ) = 0

1 mprotect(0x3f152000,4096,PROT_READ) = 0

1 mprotect(0x3f175000,4096,PROT_READ) = 0

1 mprotect(0x3f19e000,4096,PROT_READ) = 0

1 mprotect(0x3f460000,4096,PROT_READ) = 0

1 mprotect(0x3f435000,4096,PROT_READ) = 0

1 mprotect(0x3f756000,4096,PROT_READ) = 0

1 mprotect(0x3f1b2000,4096,PROT_READ) = 0

1 mprotect(0x3f47a000,4096,PROT_READ) = 0

1 mprotect(0x3f7c5000,4096,PROT_READ) = 0

1 mprotect(0x3f393000,12288,PROT_READ) = 0

1 mprotect(0x3f3ad000,4096,PROT_READ) = 0

1 mprotect(0x3f624000,4096,PROT_READ) = 0

1 mprotect(0x40013000,4096,PROT_READ) = 0

1 mprotect(0x3f7fd000,4096,PROT_READ) = 0

1 set_tid_address(0x3f13f8e8) = 1

1 set_robust_list(0x3f13f8f0,12) = -1 errno=89 (Function not implemented)

1 rt_sigaction(32,0x3ff1dca0,NULL) = 0

1 rt_sigaction(33,0x3ff1dca0,NULL) = 0

1 rt_sigprocmask(SIG_UNBLOCK,0x3ff1dce8,NULL,16) = 0

1 getrlimit(3,0x3ff1dd70) = 0

1 brk(NULL) = 0x40014270

1 brk(0x40035270) = 0x40035270

1 brk(0x40036000) = 0x40036000

1 gettimeofday(0x3ff1dca8,NULL) = 0 ({tv_sec = 1689943052,tv_usec = 255969},NULL)

1 syscall(4238,1064668876,129,2147483647,0,0)1 futex(0x3f758ecc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0

= 0

1 syscall(4238,1064668876,129,2147483647,0,1065118208)1 futex(0x3f758ecc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f7c6a00,1065118208) = 0

= 0

1 syscall(4238,1064668876,129,2147483647,0,1072815692)1 futex(0x3f758ecc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3ff1de4c,1072815692) = 0

= 0

1 openat(AT_FDCWD,"/dev/null",O_WRONLY|O_CREAT|O_TRUNC,0666) = 3

1 syscall(4238,1064668876,129,2147483647,0,1073823900)1 futex(0x3f758ecc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x4001409c,1073823900) = 0

= 0

1 syscall(4238,1064668876,129,2147483647,0,0)1 futex(0x3f758ecc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0

= 0

1 fstat64(1,0x3ff1d4f8) = 0

1 openat(AT_FDCWD,"lib/charset.alias",O_RDONLY|O_LARGEFILE) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/lib/gconv/gconv-modules.cache",O_RDONLY) = 4

1 fstat64(4,0x3ff1d670) = 0

1 mmap2(NULL,26358,PROT_READ,MAP_SHARED,4,0) = 0x3f138000

1 close(4) = 0

1 futex(0x3f5fe460,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f469020,1061589024) = 0

1 write(1,0x4001e488,32)

Settings:

'format': <uint32 3>

 = 32

1 write(2,0x3ff1b550,18)vdo-input-client:  = 18

1 write(2,0x3ff1b578,505)Usage:

  vdo-input-client [OPTION…] <width> <height>

Help Options:

  -h, --help             Show help options

  --help-all             Show all help options

Application Options:

  -i, --input            Input filename

  -q, --quiet            Disable per-frame-prints

  -t, --format           VdoFormat(none, h264, h265, jpeg, yuv, bayer, ivs, raw, rgba)

  -a, --attach.id        Attach to existing stream-id

  --channel              Video channel

  -T, --subformat        Subformat of video format

 = 505

1 close(3) = 0

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

[*] Found missing area: lib/charset.alias

[*] Trying to identify this missing file: charset.alias

[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usrlib/charset.alias

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