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[*] Initial strace run with jchroot on the command ./usr/bin/dbus-uuidgen to identify missing areas
[*] Emulating binary name: dbus-uuidgen 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-uuidgen to identify missing areas
[*] Emulating binary name: dbus-uuidgen 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) = 0x400120d0
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/libdbus-1.so.3",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,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/libc.so.6",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d404,512) = 512
1 prctl(46,1072813496,1072813060,512,1065377792,0) = 0
1 _llseek(3,0,760,0x3ff1d1d8,SEEK_SET) = 0
1 read(3,0x3ff1d208,32) = 32
1 fstat64(3,0x3ff1d2c0) = 0
1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f5e6000
1 mprotect(0x3f753000,61440,PROT_NONE) = 0
1 mmap2(0x3f762000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f762000
1 mmap2(0x3f769000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f769000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libpthread.so.0",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d344,512) = 512
1 prctl(46,1072813272,1072812868,512,1065377792,0) = 0
1 _llseek(3,0,768,0x3ff1d110,SEEK_SET) = 0
1 read(3,0x3ff1d140,32) = 32
1 fstat64(3,0x3ff1d200) = 0
1 mmap2(NULL,181248,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f5b9000
1 mprotect(0x3f5d3000,61440,PROT_NONE) = 0
1 mmap2(0x3f5e2000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f5e2000
1 mmap2(0x3f5e4000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f5e4000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libsystemd.so.0",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d334,512) = 512
1 prctl(46,1072813160,1072812852,512,1065377792,0) = 0
1 fstat64(3,0x3ff1d1f0) = 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(3,0x3ff1d274,512) = 512
1 prctl(46,1072813000,1072812660,512,1065377792,0) = 0
1 _llseek(3,0,704,0x3ff1d038,SEEK_SET) = 0
1 read(3,0x3ff1d068,32) = 32
1 fstat64(3,0x3ff1d130) = 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(3,0x3ff1d264,512) = 512
1 prctl(46,1072812920,1072812644,512,1065377792,0) = 0
1 fstat64(3,0x3ff1d120) = 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(0x3f4c9cd0) = 0
1 mprotect(0x3f762000,16384,PROT_READ) = 0
1 mprotect(0x3f4d8000,4096,PROT_READ) = 0
1 mprotect(0x3f5e2000,4096,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(0x40011000,4096,PROT_READ) = 0
1 mprotect(0x3f7fd000,4096,PROT_READ) = 0
1 set_tid_address(0x3f4c28a8) = 1
1 set_robust_list(0x3f4c28b0,12) = -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 gettimeofday(0x3ff1dc84,NULL) = 0 ({tv_sec = 1689943082,tv_usec = 381022},NULL)
1 brk(NULL) = 0x400120d0
1 brk(0x400330d0) = 0x400330d0
1 brk(0x40034000) = 0x40034000
1 openat(AT_FDCWD,"/dev/urandom",O_RDONLY|O_LARGEFILE) = 3
1 read(3,0x400120d8,12) = 12
1 close(3) = 0
1 fstat64(1,0x3ff1dbd8) = 0
1 write(1,0x40012148,33)39acbf5d0eed98254e189bf664ba7c2a
= 33
1 exit_group(0)
[*] 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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