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[*] Initial strace run with jchroot on the command ./usr/sbin/suexec to identify missing areas
[*] Emulating binary name: suexec 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/suexec to identify missing areas
[*] Emulating binary name: suexec 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) = 0x40013100
1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7c7000
1 uname(0x3ff1d6c0) = 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/libc.so.6",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d454,512) = 512
1 prctl(46,1072813576,1072813140,512,1065377792,0) = 0
1 _llseek(3,0,760,0x3ff1d228,SEEK_SET) = 0
1 read(3,0x3ff1d258,32) = 32
1 fstat64(3,0x3ff1d310) = 0
1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f642000
1 mprotect(0x3f7af000,61440,PROT_NONE) = 0
1 mmap2(0x3f7be000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f7be000
1 mmap2(0x3f7c5000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f7c5000
1 close(3) = 0
1 set_thread_area(0x3f7cf200) = 0
1 mprotect(0x3f7be000,16384,PROT_READ) = 0
1 mprotect(0x40012000,4096,PROT_READ) = 0
1 mprotect(0x3f7fd000,4096,PROT_READ) = 0
1 brk(NULL) = 0x40013100
1 brk(0x40034100) = 0x40034100
1 brk(0x40035000) = 0x40035000
1 getuid() = 0
1 openat(AT_FDCWD,"/etc/nsswitch.conf",O_RDONLY|O_CLOEXEC) = 3
1 fstat64(3,0x3ff1b9a8) = 0
1 read(3,0x40013b38,4096) = 482
1 read(3,0x40013b38,4096) = 0
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libnss_compat.so.2",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1b4ac,512) = 512
1 prctl(46,1072805344,1072805036,512,1065377792,0) = 0
1 _llseek(3,0,648,0x3ff1b278,SEEK_SET) = 0
1 read(3,0x3ff1b2a8,32) = 32
1 fstat64(3,0x3ff1b368) = 0
1 mmap2(NULL,100016,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f629000
1 mprotect(0x3f631000,61440,PROT_NONE) = 0
1 mmap2(0x3f640000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x7) = 0x3f640000
1 close(3) = 0
1 mprotect(0x3f640000,4096,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 stat64("/lib",0x3ff1b2b8) = 0
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",0x3ff1b2b8) = 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",0x3ff1b2b8) = 0
1 openat(AT_FDCWD,"/etc/passwd",O_RDONLY|O_CLOEXEC) = 3
1 _llseek(3,0,0,0x3ff1ba68,SEEK_CUR) = 0
1 fstat64(3,0x3ff1b938) = 0
1 mmap2(NULL,29,PROT_READ,MAP_SHARED,3,0) = 0x3f628000
1 _llseek(3,0,29,0x3ff1b900,SEEK_SET) = 0
1 munmap(0x3f628000,29) = 0
1 close(3) = 0
1 exit_group(101)
[*] 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/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: /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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