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[*] Initial strace run with jchroot on the command ./usr/bin/newgrp.shadow to identify missing areas
[*] Emulating binary name: newgrp.shadow 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/newgrp.shadow to identify missing areas
[*] Emulating binary name: newgrp.shadow 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) = 0x400185f0
1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7c7000
1 uname(0x3ff1d670) = 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/libcrypt.so.1",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d404,512) = 512
1 prctl(46,1072813368,1072813060,512,1065377792,0) = 0
1 _llseek(3,0,648,0x3ff1d1d0,SEEK_SET) = 0
1 read(3,0x3ff1d200,32) = 32
1 fstat64(3,0x3ff1d2c0) = 0
1 mmap2(NULL,262716,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f786000
1 mprotect(0x3f78f000,61440,PROT_NONE) = 0
1 mmap2(0x3f79e000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x8) = 0x3f79e000
1 mmap2(0x3f7a0000,156220,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f7a0000
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) = 0x3f601000
1 mprotect(0x3f76e000,61440,PROT_NONE) = 0
1 mmap2(0x3f77d000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f77d000
1 mmap2(0x3f784000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f784000
1 close(3) = 0
1 set_thread_area(0x3f7cf630) = 0
1 mprotect(0x3f77d000,16384,PROT_READ) = 0
1 mprotect(0x3f79e000,4096,PROT_READ) = 0
1 mprotect(0x40017000,4096,PROT_READ) = 0
1 mprotect(0x3f7fd000,4096,PROT_READ) = 0
1 brk(NULL) = 0x400185f0
1 brk(0x400395f0) = 0x400395f0
1 brk(0x4003a000) = 0x4003a000
1 openat(AT_FDCWD,"/lib/locale/locale-archive",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 openat(AT_FDCWD,"/share/locale/locale.alias",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 brk(0x40039000) = 0x40039000
1 openat(AT_FDCWD,"/lib/locale/C.UTF-8/LC_IDENTIFICATION",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 openat(AT_FDCWD,"/lib/locale/C.utf8/LC_IDENTIFICATION",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 openat(AT_FDCWD,"/lib/locale/C/LC_IDENTIFICATION",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 getgid() = 0
1 openat(AT_FDCWD,"/proc/self/loginuid",O_RDONLY) = 3
1 read(3,0x3ff1dc94,12) = 10
1 close(3) = 0
1 openat(AT_FDCWD,"/etc/nsswitch.conf",O_RDONLY|O_CLOEXEC) = 3
1 fstat64(3,0x3ff1d600) = 0
1 read(3,0x400189a0,4096) = 482
1 read(3,0x400189a0,4096) = 0
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libnss_compat.so.2",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 openat(AT_FDCWD,"/lib/libnss_compat.so.2",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d104,512) = 512
1 prctl(46,1072812600,1072812292,512,1065377792,0) = 0
1 _llseek(3,0,648,0x3ff1ced0,SEEK_SET) = 0
1 read(3,0x3ff1cf00,32) = 32
1 fstat64(3,0x3ff1cfc0) = 0
1 mmap2(NULL,100016,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f5e8000
1 mprotect(0x3f5f0000,61440,PROT_NONE) = 0
1 mmap2(0x3f5ff000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x7) = 0x3f5ff000
1 close(3) = 0
1 mprotect(0x3f5ff000,4096,PROT_READ) = 0
1 openat(AT_FDCWD,"/lib/tls/libnss_nis.so.2",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 openat(AT_FDCWD,"/lib/libnss_nis.so.2",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 openat(AT_FDCWD,"/usr/lib/tls/libnss_nis.so.2",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 stat64("/usr/lib/tls",0x3ff1cf10) = 0
1 openat(AT_FDCWD,"/usr/lib/libnss_nis.so.2",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 stat64("/usr/lib",0x3ff1cf10) = 0
1 openat(AT_FDCWD,"/etc/passwd",O_RDONLY|O_CLOEXEC) = 3
1 _llseek(3,0,0,0x3ff1d6c0,SEEK_CUR) = 0
1 fstat64(3,0x3ff1d590) = 0
1 mmap2(NULL,29,PROT_READ,MAP_SHARED,3,0) = 0x3f5e7000
1 _llseek(3,0,29,0x3ff1d558,SEEK_SET) = 0
1 fstat64(3,0x3ff1d588) = 0
1 munmap(0x3f5e7000,29) = 0
1 close(3) = 0
1 ioctl(0,TCGETS,0x3ff1d5b8) = -1 errno=25 (Inappropriate ioctl for device)
1 getuid() = 0
1 openat(AT_FDCWD,"/etc/passwd",O_RDONLY|O_CLOEXEC) = 3
1 _llseek(3,0,0,0x3ff1db38,SEEK_CUR) = 0
1 fstat64(3,0x3ff1da08) = 0
1 mmap2(NULL,29,PROT_READ,MAP_SHARED,3,0) = 0x3f5e7000
1 _llseek(3,0,29,0x3ff1d9d0,SEEK_SET) = 0
1 munmap(0x3f5e7000,29) = 0
1 close(3) = 0
1 write(2,0x400067e0,31)Usage: sg group [[-c] command]
= 31
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
[*] Found missing area: /lib/libnss_nis.so.2
[*] Trying to identify this missing file: libnss_nis.so.2
[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/libnss_nis.so.2
[*] Found missing area: /lib/locale/C.UTF-8/LC_IDENTIFICATION
[*] Trying to identify this missing file: LC_IDENTIFICATION
[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/locale/C.UTF-8/LC_IDENTIFICATION
[*] Found missing area: /lib/locale/C.utf8/LC_IDENTIFICATION
[*] Trying to identify this missing file: LC_IDENTIFICATION
[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/locale/C.utf8/LC_IDENTIFICATION
[*] Found missing area: /lib/locale/C/LC_IDENTIFICATION
[*] Trying to identify this missing file: LC_IDENTIFICATION
[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/locale/C/LC_IDENTIFICATION
[*] Found missing area: /lib/locale/locale-archive
[*] Trying to identify this missing file: locale-archive
[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/locale/locale-archive
[*] Found missing area: /lib/tls/libnss_compat.so.2
[*] Trying to identify this missing file: libnss_compat.so.2
[*] Possible matching file found: /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/libnss_compat.so.2
[*] Copy file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/libnss_compat.so.2 to /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/tls/
[*] Found missing area: /lib/tls/libnss_nis.so.2
[*] Trying to identify this missing file: libnss_nis.so.2
[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/tls/libnss_nis.so.2
[*] Found missing area: /share/locale/locale.alias
[*] Trying to identify this missing file: locale.alias
[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/share/locale/locale.alias
[*] Found missing area: /usr/lib/libnss_nis.so.2
[*] Trying to identify this missing file: libnss_nis.so.2
[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/usr/lib/libnss_nis.so.2
[*] Found missing area: /usr/lib/tls/libnss_nis.so.2
[*] Trying to identify this missing file: libnss_nis.so.2
[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/usr/lib/tls/libnss_nis.so.2
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