EMBA firmware report

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[*] Initial strace run with jchroot on the command ./usr/bin/dbus-update-activation-environment to identify missing areas

[*] Emulating binary name: dbus-update-activation-environment 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/dbus-update-activation-environment to identify missing areas

[*] Emulating binary name: dbus-update-activation-environment 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) = 0x40013110

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

1 uname(0x3ff1d590) = 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/libdbus-1.so.3",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,376352,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f76b000

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

1 mmap2(0x3f7c5000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x4a) = 0x3f7c5000

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) = 0x3f73e000

1 mprotect(0x3f758000,61440,PROT_NONE) = 0

1 mmap2(0x3f767000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f767000

1 mmap2(0x3f769000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f769000

1 close(3) = 0

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

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

1 prctl(46,1072813240,1072812804,512,1065377792,0) = 0

1 _llseek(3,0,760,0x3ff1d0d8,SEEK_SET) = 0

1 read(3,0x3ff1d108,32) = 32

1 fstat64(3,0x3ff1d1c0) = 0

1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f5b9000

1 mprotect(0x3f726000,61440,PROT_NONE) = 0

1 mmap2(0x3f735000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f735000

1 mmap2(0x3f73c000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f73c000

1 close(3) = 0

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

1 read(3,0x3ff1d244,512) = 512

1 prctl(46,1072812920,1072812612,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d100) = 0

1 mmap2(NULL,814232,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f4f2000

1 mprotect(0x3f5a5000,61440,PROT_NONE) = 0

1 mmap2(0x3f5b4000,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xb2) = 0x3f5b4000

1 close(3) = 0

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

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

1 prctl(46,1072812760,1072812420,512,1065377792,0) = 0

1 _llseek(3,0,704,0x3ff1cf48,SEEK_SET) = 0

1 read(3,0x3ff1cf78,32) = 32

1 fstat64(3,0x3ff1d040) = 0

1 mmap2(NULL,94928,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f4da000

1 mprotect(0x3f4e1000,61440,PROT_NONE) = 0

1 mmap2(0x3f4f0000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3f4f0000

1 close(3) = 0

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

1 read(3,0x3ff1d174,512) = 512

1 prctl(46,1072812680,1072812404,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d030) = 0

1 mmap2(NULL,86384,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f4c4000

1 mprotect(0x3f4c8000,65536,PROT_NONE) = 0

1 mmap2(0x3f4d8000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x4) = 0x3f4d8000

1 close(3) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f4c2000

1 set_thread_area(0x3f4c9e70) = 0

1 mprotect(0x3f735000,16384,PROT_READ) = 0

1 mprotect(0x3f4d8000,4096,PROT_READ) = 0

1 mprotect(0x3f767000,4096,PROT_READ) = 0

1 mprotect(0x3f4f0000,4096,PROT_READ) = 0

1 mprotect(0x3f5b4000,12288,PROT_READ) = 0

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

1 mprotect(0x40012000,4096,PROT_READ) = 0

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

1 set_tid_address(0x3f4c2a48) = 1

1 set_robust_list(0x3f4c2a50,12) = -1 errno=89 (Function not implemented)

1 rt_sigaction(32,0x3ff1dbe0,NULL) = 0

1 rt_sigaction(33,0x3ff1dbe0,NULL) = 0

1 rt_sigprocmask(SIG_UNBLOCK,0x3ff1dc28,NULL,16) = 0

1 getrlimit(3,0x3ff1dcb0) = 0

1 clock_getres(CLOCK_MONOTONIC,0x3ff1d984) = 0 ({tv_sec = 0,tv_nsec = 1})

1 getresuid(0x3ff1d93c,0x3ff1d940,0x3ff1d944) = 0

1 getresgid(0x3ff1d948,0x3ff1d94c,0x3ff1d950) = 0

1 brk(NULL) = 0x40013110

1 brk(0x40034110) = 0x40034110

1 brk(0x40035000) = 0x40035000

1 write(2,0x3ff1b450,180)dbus-update-activation-environment: error: unable to connect to D-Bus: Using X11 for dbus-daemon autolaunch was disabled at compile time, set your DBUS_SESSION_BUS_ADDRESS instead

 = 180

1 exit_group(71)

[*] 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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