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[*] Initial strace run with jchroot on the command ./usr/sbin/iwconfig to identify missing areas
[*] Emulating binary name: iwconfig 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/1568982-13971496.squashfs_v4_le_extract (1/1)
[*] Using CPU config:
1 brk(NULL) = 0x00419090
1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3ffc8000
1 uname(0x4071e700) = 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/libm.so.6",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x4071e484,512) = 512
1 prctl(46,9,1081205892,512,1073770496,0) = 0
1 _llseek(3,0,648,0x4071e240,SEEK_SET) = 0
1 read(3,0x4071e270,32) = 32
1 fstat64(3,0x4071e348) = 0
1 mmap2(NULL,1061936,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3fec4000
1 mprotect(0x3ffb7000,61440,PROT_NONE) = 0
1 mmap2(0x3ffc6000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xf2) = 0x3ffc6000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libgcc_s.so.1",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x4071e46c,512) = 512
1 prctl(46,9,1081205868,512,1073770496,0) = 0
1 fstat64(3,0x4071e330) = 0
1 mmap2(NULL,144160,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3fea0000
1 mprotect(0x3feb3000,61440,PROT_NONE) = 0
1 mmap2(0x3fec2000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x12) = 0x3fec2000
1 mprotect(0x4071e000,4096,PROT_EXEC|PROT_READ|PROT_WRITE|PROT_GROWSDOWN) = 0
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libc.so.6",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x4071e454,512) = 512
1 prctl(46,13,1081205844,512,1073770496,0) = 0
1 _llseek(3,0,792,0x4071e210,SEEK_SET) = 0
1 read(3,0x4071e240,32) = 32
1 fstat64(3,0x4071e318) = 0
1 mmap2(NULL,1630336,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3fd11000
1 mprotect(0x3fe87000,61440,PROT_NONE) = 0
1 mmap2(0x3fe96000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x175) = 0x3fe96000
1 mmap2(0x3fe9d000,8320,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3fe9d000
1 close(3) = 0
1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3fd0f000
1 set_thread_area(0x3fd164a0) = 0
1 mprotect(0x3fe96000,16384,PROT_READ) = 0
1 mprotect(0x3fec2000,4096,PROT_READ) = 0
1 mprotect(0x3ffc6000,4096,PROT_READ) = 0
1 mprotect(0x00418000,4096,PROT_READ) = 0
1 mprotect(0x3fffe000,4096,PROT_READ) = 0
1 socket(PF_INET,SOCK_DGRAM,IPPROTO_IP) = 3
1 brk(NULL) = 0x00419090
1 brk(0x0043a090) = 0x0043a090
1 brk(0x0043b000) = 0x0043b000
1 openat(AT_FDCWD,"/proc/net/dev",O_RDONLY) = 4
1 fstat64(4,0x4071e778) = 0
1 read(4,0x419348,1024) = 446
1 ioctl(3,SIOCGIWNAME,{"lo "," "}) = -1 errno=122 (Operation not supported)
1 ioctl(3,SIOCGIFFLAGS,{"lo ",32752}) = 0 ({"lo ",73})
1 write(2,0x4071beb8,35)lo no wireless extensions.
= 35
1 ioctl(3,SIOCGIWNAME,{"eth0 "," "}) = -1 errno=122 (Operation not supported)
1 ioctl(3,SIOCGIFFLAGS,{"eth0 ",32752}) = 0 ({"eth0 ",4163})
1 write(2,0x4071beb8,35)eth0 no wireless extensions.
= 35
1 read(4,0x419348,1024) = 0
1 close(4) = 0
1 brk(0x0043a000) = 0x0043a000
1 close(3) = 0
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/1568982-13971496.squashfs_v4_le_extract/etc/ld.so.cache
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