EMBA firmware report

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

[*] Emulating binary name: video-disturbance-notifier 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/video-disturbance-notifier to identify missing areas

[*] Emulating binary name: video-disturbance-notifier 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) = 0x40014190

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

1 uname(0x3ff1d5e0) = 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/libapac.so.0",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 stat64("/lib/tls",0x3ff1d230) = 0

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

1 read(3,0x3ff1d374,512) = 512

1 prctl(46,1072813192,1072812916,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d230) = 0

1 mmap2(NULL,78144,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f7b3000

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

1 mmap2(0x3f7c5000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2) = 0x3f7c5000

1 close(3) = 0

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

1 read(3,0x3ff1d364,512) = 512

1 prctl(46,1072813208,1072812900,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d220) = 0

1 mmap2(NULL,814232,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f6ec000

1 mprotect(0x3f79f000,61440,PROT_NONE) = 0

1 mmap2(0x3f7ae000,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xb2) = 0x3f7ae000

1 close(3) = 0

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

1 read(3,0x3ff1d354,512) = 512

1 prctl(46,1072813160,1072812884,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d210) = 0

1 mmap2(NULL,73920,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f6d9000

1 mprotect(0x3f6db000,61440,PROT_NONE) = 0

1 mmap2(0x3f6ea000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1) = 0x3f6ea000

1 close(3) = 0

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

1 read(3,0x3ff1d344,512) = 512

1 prctl(46,1072813176,1072812868,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d200) = 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/libpthread.so.0",O_RDONLY|O_CLOEXEC) = 3

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

1 prctl(46,1072813256,1072812852,512,1065377792,0) = 0

1 _llseek(3,0,768,0x3ff1d100,SEEK_SET) = 0

1 read(3,0x3ff1d130,32) = 32

1 fstat64(3,0x3ff1d1f0) = 0

1 mmap2(NULL,181248,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f578000

1 mprotect(0x3f592000,61440,PROT_NONE) = 0

1 mmap2(0x3f5a1000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f5a1000

1 mmap2(0x3f5a3000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f5a3000

1 close(3) = 0

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

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

1 prctl(46,1072813272,1072812836,512,1065377792,0) = 0

1 _llseek(3,0,760,0x3ff1d0f8,SEEK_SET) = 0

1 read(3,0x3ff1d128,32) = 32

1 fstat64(3,0x3ff1d1e0) = 0

1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f3f3000

1 mprotect(0x3f560000,61440,PROT_NONE) = 0

1 mmap2(0x3f56f000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f56f000

1 mmap2(0x3f576000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f576000

1 close(3) = 0

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

1 read(3,0x3ff1d264,512) = 512

1 prctl(46,1072812920,1072812644,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d120) = 0

1 mmap2(NULL,376352,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f397000

1 mprotect(0x3f3e2000,61440,PROT_NONE) = 0

1 mmap2(0x3f3f1000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x4a) = 0x3f3f1000

1 close(3) = 0

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

1 read(3,0x3ff1d1a4,512) = 512

1 prctl(46,1072812792,1072812452,512,1065377792,0) = 0

1 _llseek(3,0,704,0x3ff1cf68,SEEK_SET) = 0

1 read(3,0x3ff1cf98,32) = 32

1 fstat64(3,0x3ff1d060) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f395000

1 mmap2(NULL,94928,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f37d000

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

1 mmap2(0x3f393000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3f393000

1 close(3) = 0

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

1 read(3,0x3ff1d194,512) = 512

1 prctl(46,1072812712,1072812436,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d050) = 0

1 mmap2(NULL,86384,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f367000

1 mprotect(0x3f36b000,65536,PROT_NONE) = 0

1 mmap2(0x3f37b000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x4) = 0x3f37b000

1 close(3) = 0

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

1 read(3,0x3ff1d184,512) = 512

1 prctl(46,1072812696,1072812420,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d040) = 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(0x3f56f000,16384,PROT_READ) = 0

1 mprotect(0x3f5a1000,4096,PROT_READ) = 0

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

1 mprotect(0x3f37b000,4096,PROT_READ) = 0

1 mprotect(0x3f393000,4096,PROT_READ) = 0

1 mprotect(0x3f7ae000,12288,PROT_READ) = 0

1 mprotect(0x3f3f1000,4096,PROT_READ) = 0

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

1 mprotect(0x3f6ea000,4096,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(32,0x3ff1dc30,NULL) = 0

1 rt_sigaction(33,0x3ff1dc30,NULL) = 0

1 rt_sigprocmask(SIG_UNBLOCK,0x3ff1dc78,NULL,16) = 0

1 getrlimit(3,0x3ff1dd00) = 0

1 brk(NULL) = 0x40014190

1 brk(0x40035190) = 0x40035190

1 brk(0x40036000) = 0x40036000

1 gettimeofday(0x3ff1dc38,NULL) = 0 ({tv_sec = 1689942963,tv_usec = 631544},NULL)

1 rt_sigaction(SIGHUP,0x3ff1db98,NULL) = 0

1 rt_sigaction(SIGINT,0x3ff1db98,NULL) = 0

1 rt_sigaction(SIGTERM,0x3ff1db98,NULL) = 0

1 syscall(4020,0,1073840424,1073839360,1065063536,1073838176)1 getpid() = 1

= 1

1 socket(PF_UNIX,SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK,IPPROTO_IP) = 3

1 getsockopt(3,65535,4098,0x3ff1d960,0x3ff1d964) = 0

1 setsockopt(3,65535,4098,0x3ff1d968,0x4) = 0

1 getsockopt(3,65535,4097,0x3ff1d960,0x3ff1d964) = 0

1 setsockopt(3,65535,4097,0x3ff1d968,0x4) = 0

1 connect(3,0x40017d9c,30) = -1 errno=2 (No such file or directory)

1 close(3) = 0

1 time(0,1072814764,1,0,0,0) = 1689942963

1 openat(AT_FDCWD,"/etc/localtime",O_RDONLY|O_CLOEXEC) = 3

1 fstat64(3,0x3ff1d878) = 0

1 fstat64(3,0x3ff1d718) = 0

1 read(3,0x4001a060,4096) = 148

1 _llseek(3,4294967295,4294967290,0x3ff1d728,SEEK_CUR) = 0

1 read(3,0x4001a060,4096) = 6

1 close(3) = 0

1 socket(PF_UNIX,SOCK_DGRAM|SOCK_CLOEXEC,IPPROTO_IP) = 3

1 connect(3,0x3f5764e0,110) = -1 errno=2 (No such file or directory)

1 close(3) = 0

1 time(0,1072814764,1,0,0,0) = 1689942963

1 socket(PF_UNIX,SOCK_DGRAM|SOCK_CLOEXEC,IPPROTO_IP) = 3

1 connect(3,0x3f5764e0,110) = -1 errno=2 (No such file or directory)

1 close(3) = 0

--- SIGSEGV {si_signo=SIGSEGV, si_code=1, si_addr=NULL} ---

qemu: uncaught target signal 11 (Segmentation fault) - core dumped

[*] 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/libapac.so.0

[*] Trying to identify this missing file: libapac.so.0

[*] Possible matching file found: /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/libapac.so.0

[*] Copy file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/libapac.so.0 to /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/tls/

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