EMBA firmware report

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

[*] Emulating binary name: addon-verify 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/addon-verify to identify missing areas

[*] Emulating binary name: addon-verify 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) = 0x400120b0

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

1 uname(0x3ff1d680) = 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/libsigverify.so",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 stat64("/lib/tls",0x3ff1d2d0) = 0

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

1 read(3,0x3ff1d414,512) = 512

1 prctl(46,1072813352,1072813076,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d2d0) = 0

1 mmap2(NULL,73984,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f7b4000

1 mprotect(0x3f7b6000,61440,PROT_NONE) = 0

1 mmap2(0x3f7c5000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1) = 0x3f7c5000

1 close(3) = 0

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

1 read(3,0x3ff1d404,512) = 512

1 prctl(46,1072813368,1072813060,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d2c0) = 0

1 mmap2(NULL,1257552,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f680000

1 mprotect(0x3f7a1000,61440,PROT_NONE) = 0

1 mmap2(0x3f7b0000,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x120) = 0x3f7b0000

1 mmap2(0x3f7b3000,80,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f7b3000

1 close(3) = 0

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

1 read(3,0x3ff1d3f4,512) = 512

1 prctl(46,1072813480,1072813044,512,1065377792,0) = 0

1 _llseek(3,0,760,0x3ff1d1c8,SEEK_SET) = 0

1 read(3,0x3ff1d1f8,32) = 32

1 fstat64(3,0x3ff1d2b0) = 0

1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f4fb000

1 mprotect(0x3f668000,61440,PROT_NONE) = 0

1 mmap2(0x3f677000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f677000

1 mmap2(0x3f67e000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f67e000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libcrypto.so.1.1",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d334,512) = 512

1 prctl(46,1072813192,1072812852,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d1f0) = 0

1 mmap2(NULL,2304304,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f2c8000

1 mprotect(0x3f4ce000,61440,PROT_NONE) = 0

1 mmap2(0x3f4dd000,106496,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x205) = 0x3f4dd000

1 mmap2(0x3f4f7000,14640,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f4f7000

1 close(3) = 0

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

1 read(3,0x3ff1d324,512) = 512

1 prctl(46,1072813112,1072812836,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d1e0) = 0

1 mmap2(NULL,545216,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f242000

1 mprotect(0x3f2b7000,61440,PROT_NONE) = 0

1 mmap2(0x3f2c6000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x74) = 0x3f2c6000

1 close(3) = 0

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

1 read(3,0x3ff1d314,512) = 512

1 prctl(46,1072813224,1072812820,512,1065377792,0) = 0

1 _llseek(3,0,768,0x3ff1d0e0,SEEK_SET) = 0

1 read(3,0x3ff1d110,32) = 32

1 fstat64(3,0x3ff1d1d0) = 0

1 mmap2(NULL,181248,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f215000

1 mprotect(0x3f22f000,61440,PROT_NONE) = 0

1 mmap2(0x3f23e000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f23e000

1 mmap2(0x3f240000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f240000

1 close(3) = 0

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

1 read(3,0x3ff1d254,512) = 512

1 prctl(46,1072812936,1072812628,512,1065377792,0) = 0

1 _llseek(3,0,648,0x3ff1d028,SEEK_SET) = 0

1 read(3,0x3ff1d058,32) = 32

1 fstat64(3,0x3ff1d110) = 0

1 mmap2(NULL,73968,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f202000

1 mprotect(0x3f204000,61440,PROT_NONE) = 0

1 mmap2(0x3f213000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1) = 0x3f213000

1 close(3) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f200000

1 set_thread_area(0x3f207f10) = 0

1 mprotect(0x3f677000,16384,PROT_READ) = 0

1 mprotect(0x3f213000,4096,PROT_READ) = 0

1 mprotect(0x3f23e000,4096,PROT_READ) = 0

1 mprotect(0x3f2c6000,4096,PROT_READ) = 0

1 mprotect(0x3f4dd000,90112,PROT_READ) = 0

1 mprotect(0x3f7b0000,4096,PROT_READ) = 0

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

1 mprotect(0x40011000,4096,PROT_READ) = 0

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

1 set_tid_address(0x3f200ae8) = 1

1 set_robust_list(0x3f200af0,12) = -1 errno=89 (Function not implemented)

1 rt_sigaction(32,0x3ff1dcd0,NULL) = 0

1 rt_sigaction(33,0x3ff1dcd0,NULL) = 0

1 rt_sigprocmask(SIG_UNBLOCK,0x3ff1dd18,NULL,16) = 0

1 getrlimit(3,0x3ff1dda0) = 0

1 brk(NULL) = 0x400120b0

1 brk(0x400330b0) = 0x400330b0

1 brk(0x40034000) = 0x40034000

1 gettimeofday(0x3ff1dcd8,NULL) = 0 ({tv_sec = 1689943047,tv_usec = 707567},NULL)

1 fstat64(1,0x3ff1d708) = 0

1 write(1,0x40015808,63)Usage: ./bin/addon-verify <signature_file.sig> <tar_file.tar>

 = 63

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/tls/libsigverify.so

[*] Trying to identify this missing file: libsigverify.so

[*] Possible matching file found: /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/libsigverify.so

[*] Copy file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/libsigverify.so to /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/tls/

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