EMBA firmware report

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[*] Initial strace run with jchroot on the command ./usr/sbin/usage-statistics to identify missing areas

[*] Emulating binary name: usage-statistics 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 ./sbin/usage-statistics to identify missing areas

[*] Emulating binary name: usage-statistics 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) = 0x400141a0

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/libaxlog.so",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,73920,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/libsystemd.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,814232,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f6ed000

1 mprotect(0x3f7a0000,61440,PROT_NONE) = 0

1 mmap2(0x3f7af000,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xb2) = 0x3f7af000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libapac.so.0",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,78144,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f6d9000

1 mprotect(0x3f6dc000,61440,PROT_NONE) = 0

1 mmap2(0x3f6eb000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2) = 0x3f6eb000

1 close(3) = 0

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

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

1 prctl(46,1072813288,1072812980,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d270) = 0

1 mmap2(NULL,1257552,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f5a5000

1 mprotect(0x3f6c6000,61440,PROT_NONE) = 0

1 mmap2(0x3f6d5000,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x120) = 0x3f6d5000

1 mmap2(0x3f6d8000,80,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f6d8000

1 close(3) = 0

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

1 read(3,0x3ff1d3a4,512) = 512

1 prctl(46,1072813400,1072812964,512,1065377792,0) = 0

1 _llseek(3,0,760,0x3ff1d178,SEEK_SET) = 0

1 read(3,0x3ff1d1a8,32) = 32

1 fstat64(3,0x3ff1d260) = 0

1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f420000

1 mprotect(0x3f58d000,61440,PROT_NONE) = 0

1 mmap2(0x3f59c000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f59c000

1 mmap2(0x3f5a3000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f5a3000

1 close(3) = 0

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

1 read(3,0x3ff1d234,512) = 512

1 prctl(46,1072812936,1072812596,512,1065377792,0) = 0

1 _llseek(3,0,704,0x3ff1cff8,SEEK_SET) = 0

1 read(3,0x3ff1d028,32) = 32

1 fstat64(3,0x3ff1d0f0) = 0

1 mmap2(NULL,94928,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f408000

1 mprotect(0x3f40f000,61440,PROT_NONE) = 0

1 mmap2(0x3f41e000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3f41e000

1 close(3) = 0

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

1 read(3,0x3ff1d224,512) = 512

1 prctl(46,1072812856,1072812580,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d0e0) = 0

1 mmap2(NULL,86384,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f3f2000

1 mprotect(0x3f3f6000,65536,PROT_NONE) = 0

1 mmap2(0x3f406000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x4) = 0x3f406000

1 close(3) = 0

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

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

1 prctl(46,1072812968,1072812564,512,1065377792,0) = 0

1 _llseek(3,0,768,0x3ff1cfd8,SEEK_SET) = 0

1 read(3,0x3ff1d008,32) = 32

1 fstat64(3,0x3ff1d0d0) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f3f0000

1 mmap2(NULL,181248,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f3c3000

1 mprotect(0x3f3dd000,61440,PROT_NONE) = 0

1 mmap2(0x3f3ec000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f3ec000

1 mmap2(0x3f3ee000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f3ee000

1 close(3) = 0

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

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

1 prctl(46,1072812824,1072812548,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d0c0) = 0

1 mmap2(NULL,376352,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f367000

1 mprotect(0x3f3b2000,61440,PROT_NONE) = 0

1 mmap2(0x3f3c1000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x4a) = 0x3f3c1000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libpcre.so.1",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,545216,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f2e1000

1 mprotect(0x3f356000,61440,PROT_NONE) = 0

1 mmap2(0x3f365000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x74) = 0x3f365000

1 close(3) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f2df000

1 set_thread_area(0x3f2e64a0) = 0

1 mprotect(0x3f59c000,16384,PROT_READ) = 0

1 mprotect(0x3f3ec000,4096,PROT_READ) = 0

1 mprotect(0x3f365000,4096,PROT_READ) = 0

1 mprotect(0x3f41e000,4096,PROT_READ) = 0

1 mprotect(0x3f406000,4096,PROT_READ) = 0

1 mprotect(0x3f7af000,12288,PROT_READ) = 0

1 mprotect(0x3f3c1000,4096,PROT_READ) = 0

1 mprotect(0x3f6d5000,4096,PROT_READ) = 0

1 mprotect(0x3f6eb000,4096,PROT_READ) = 0

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

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

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

1 set_tid_address(0x3f2df078) = 1

1 set_robust_list(0x3f2df080,12) = -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) = 0x400141a0

1 brk(0x400351a0) = 0x400351a0

1 brk(0x40036000) = 0x40036000

1 gettimeofday(0x3ff1dca8,NULL) = 0 ({tv_sec = 1689943284,tv_usec = 448843},NULL)

1 syscall(4020,0,1073840000,1073839416,1065067632,1060009120)1 getpid() = 1

= 1

1 epoll_create1(524288) = 3

1 syscall(4222,-5462338,1064923260,-2139062144,1065067632,1065343740)1 gettid() = 1

= 1

1 socket(PF_UNIX,SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK,IPPROTO_IP) = 4

1 getsockopt(4,65535,4098,0x3ff1da78,0x3ff1da7c) = 0

1 setsockopt(4,65535,4098,0x3ff1da80,0x4) = 0

1 getsockopt(4,65535,4097,0x3ff1da78,0x3ff1da7c) = 0

1 setsockopt(4,65535,4097,0x3ff1da80,0x4) = 0

1 connect(4,0x40018024,30) = -1 errno=2 (No such file or directory)

1 close(4) = 0

1 fstat64(1,0x3ff1da60) = 0

1 write(1,0x400180a0,90)<ERROR   > Failed to connect to the system bus: No such file or directory

 = 90

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

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