EMBA firmware report

-----------------------------------------------------------------

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

[*] Emulating binary name: send_event 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.

-----------------------------------------------------------------

-----------------------------------------------------------------

[*] Initial strace run with jchroot on the command ./bin/send_event to identify missing areas

[*] Emulating binary name: send_event 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) = 0x40012120

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

1 uname(0x3ff1d690) = 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/libevent2.so",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d424,512) = 512

1 prctl(46,1072813368,1072813092,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d2e0) = 0

1 mmap2(NULL,243472,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f78b000

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

1 mmap2(0x3f7c5000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2a) = 0x3f7c5000

1 close(3) = 0

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

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

1 prctl(46,1072813384,1072813076,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d2d0) = 0

1 mmap2(NULL,1257552,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f657000

1 mprotect(0x3f778000,61440,PROT_NONE) = 0

1 mmap2(0x3f787000,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x120) = 0x3f787000

1 mmap2(0x3f78a000,80,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f78a000

1 close(3) = 0

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

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

1 prctl(46,1072813464,1072813060,512,1065377792,0) = 0

1 _llseek(3,0,768,0x3ff1d1d0,SEEK_SET) = 0

1 read(3,0x3ff1d200,32) = 32

1 fstat64(3,0x3ff1d2c0) = 0

1 mmap2(NULL,181248,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f62a000

1 mprotect(0x3f644000,61440,PROT_NONE) = 0

1 mmap2(0x3f653000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f653000

1 mmap2(0x3f655000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f655000

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) = 0x3f4a5000

1 mprotect(0x3f612000,61440,PROT_NONE) = 0

1 mmap2(0x3f621000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f621000

1 mmap2(0x3f628000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f628000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libgobject-2.0.so.0",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,446160,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f438000

1 mprotect(0x3f493000,65536,PROT_NONE) = 0

1 mmap2(0x3f4a3000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x5b) = 0x3f4a3000

1 close(3) = 0

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

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

1 prctl(46,1072813096,1072812820,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d1d0) = 0

1 mmap2(NULL,106016,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f41e000

1 mprotect(0x3f423000,61440,PROT_NONE) = 0

1 mmap2(0x3f432000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x4) = 0x3f432000

1 mmap2(0x3f434000,15904,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f434000

1 close(3) = 0

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

1 read(3,0x3ff1d304,512) = 512

1 prctl(46,1072813080,1072812804,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d1c0) = 0

1 mmap2(NULL,82192,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f409000

1 mprotect(0x3f40d000,61440,PROT_NONE) = 0

1 mmap2(0x3f41c000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x3) = 0x3f41c000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libsystemd.so.0",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,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f407000

1 mmap2(NULL,814232,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f340000

1 mprotect(0x3f3f3000,61440,PROT_NONE) = 0

1 mmap2(0x3f402000,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xb2) = 0x3f402000

1 close(3) = 0

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

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

1 prctl(46,1072813048,1072812772,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d1a0) = 0

1 mmap2(NULL,545216,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f2ba000

1 mprotect(0x3f32f000,61440,PROT_NONE) = 0

1 mmap2(0x3f33e000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x74) = 0x3f33e000

1 close(3) = 0

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

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

1 prctl(46,1072813064,1072812756,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d190) = 0

1 mmap2(NULL,95072,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f2a2000

1 mprotect(0x3f2a9000,61440,PROT_NONE) = 0

1 mmap2(0x3f2b8000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3f2b8000

1 close(3) = 0

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

1 read(3,0x3ff1d2c4,512) = 512

1 prctl(46,1072813016,1072812740,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d180) = 0

1 mmap2(NULL,82256,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f28d000

1 mprotect(0x3f291000,61440,PROT_NONE) = 0

1 mmap2(0x3f2a0000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x3) = 0x3f2a0000

1 close(3) = 0

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

1 read(3,0x3ff1d2b4,512) = 512

1 prctl(46,1072813032,1072812724,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d170) = 0

1 mmap2(NULL,307440,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f241000

1 mprotect(0x3f27b000,61440,PROT_NONE) = 0

1 mmap2(0x3f28a000,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x39) = 0x3f28a000

1 close(3) = 0

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

1 read(3,0x3ff1d2a4,512) = 512

1 prctl(46,1072813048,1072812708,512,1065377792,0) = 0

1 _llseek(3,0,704,0x3ff1d068,SEEK_SET) = 0

1 read(3,0x3ff1d098,32) = 32

1 fstat64(3,0x3ff1d160) = 0

1 mmap2(NULL,94928,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f229000

1 mprotect(0x3f230000,61440,PROT_NONE) = 0

1 mmap2(0x3f23f000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3f23f000

1 close(3) = 0

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

1 read(3,0x3ff1d294,512) = 512

1 prctl(46,1072812968,1072812692,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d150) = 0

1 mmap2(NULL,86384,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f213000

1 mprotect(0x3f217000,65536,PROT_NONE) = 0

1 mmap2(0x3f227000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x4) = 0x3f227000

1 close(3) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f211000

1 set_thread_area(0x3f2192e0) = 0

1 mprotect(0x3f621000,16384,PROT_READ) = 0

1 mprotect(0x3f227000,4096,PROT_READ) = 0

1 mprotect(0x3f653000,4096,PROT_READ) = 0

1 mprotect(0x3f23f000,4096,PROT_READ) = 0

1 mprotect(0x3f28a000,8192,PROT_READ) = 0

1 mprotect(0x3f33e000,4096,PROT_READ) = 0

1 mprotect(0x3f787000,4096,PROT_READ) = 0

1 mprotect(0x3f2b8000,4096,PROT_READ) = 0

1 mprotect(0x3f4a3000,4096,PROT_READ) = 0

1 mprotect(0x3f2a0000,4096,PROT_READ) = 0

1 mprotect(0x3f402000,12288,PROT_READ) = 0

1 mprotect(0x3f41c000,4096,PROT_READ) = 0

1 mprotect(0x3f432000,4096,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(0x3f211eb8) = 1

1 set_robust_list(0x3f211ec0,12) = -1 errno=89 (Function not implemented)

1 rt_sigaction(32,0x3ff1dce0,NULL) = 0

1 rt_sigaction(33,0x3ff1dce0,NULL) = 0

1 rt_sigprocmask(SIG_UNBLOCK,0x3ff1dd28,NULL,16) = 0

1 getrlimit(3,0x3ff1ddb0) = 0

1 brk(NULL) = 0x40012120

1 brk(0x40033120) = 0x40033120

1 brk(0x40034000) = 0x40034000

1 gettimeofday(0x3ff1dce8,NULL) = 0 ({tv_sec = 1689943055,tv_usec = 547009},NULL)

1 syscall(4238,1064869580,129,2147483647,0,0)1 futex(0x3f789ecc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0

= 0

1 syscall(4238,1064869580,129,2147483647,0,1061833216)1 futex(0x3f789ecc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f4a4a00,1061833216) = 0

= 0

1 fstat64(1,0x3ff1d640) = 0

1 write(1,0x40018680,106)

Usage:

   send_event <key>=<value> <key>=<value> ...

Example:

   send_event app=io port=0 flank=up

 = 106

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

-----------------------------------------------------------------