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[*] Initial strace run with jchroot on the command ./usr/sbin/hostapd to identify missing areas
[*] Emulating binary name: hostapd 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) = 0x0047ba50
1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3ffc8000
1 uname(0x4071e710) = 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/librt.so.1",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x4071e494,512) = 512
1 prctl(46,10,1081205908,512,1073770496,0) = 0
1 _llseek(3,0,704,0x4071e250,SEEK_SET) = 0
1 read(3,0x4071e280,32) = 32
1 fstat64(3,0x4071e358) = 0
1 mmap2(NULL,94912,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3ffb0000
1 mprotect(0x3ffb7000,61440,PROT_NONE) = 0
1 mmap2(0x3ffc6000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3ffc6000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libubox.so",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x4071e47c,512) = 512
1 prctl(46,8,1081205884,512,1073770496,0) = 0
1 fstat64(3,0x4071e340) = 0
1 mmap2(NULL,99696,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3ff97000
1 mprotect(0x3ff9f000,61440,PROT_NONE) = 0
1 mmap2(0x3ffae000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x7) = 0x3ffae000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libubus.so",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x4071e464,512) = 512
1 prctl(46,8,1081205860,512,1073770496,0) = 0
1 fstat64(3,0x4071e328) = 0
1 mmap2(NULL,82560,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3ff82000
1 mprotect(0x3ff86000,61440,PROT_NONE) = 0
1 mmap2(0x3ff95000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x3) = 0x3ff95000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libm.so.6",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x4071e44c,512) = 512
1 prctl(46,9,1081205836,512,1073770496,0) = 0
1 _llseek(3,0,648,0x4071e208,SEEK_SET) = 0
1 read(3,0x4071e238,32) = 32
1 fstat64(3,0x4071e310) = 0
1 mmap2(NULL,1061936,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3fe7e000
1 mprotect(0x3ff71000,61440,PROT_NONE) = 0
1 mmap2(0x3ff80000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xf2) = 0x3ff80000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libnl-tiny.so",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x4071e434,512) = 512
1 prctl(46,8,1081205812,512,1073770496,0) = 0
1 fstat64(3,0x4071e2f8) = 0
1 mmap2(NULL,91168,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3fe67000
1 mprotect(0x3fe6d000,61440,PROT_NONE) = 0
1 mmap2(0x3fe7c000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x5) = 0x3fe7c000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libgcc_s.so.1",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x4071e41c,512) = 512
1 prctl(46,9,1081205788,512,1073770496,0) = 0
1 fstat64(3,0x4071e2e0) = 0
1 mmap2(NULL,144160,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3fe43000
1 mprotect(0x3fe56000,61440,PROT_NONE) = 0
1 mmap2(0x3fe65000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x12) = 0x3fe65000
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(3,0x4071e404,512) = 512
1 prctl(46,13,1081205764,512,1073770496,0) = 0
1 _llseek(3,0,792,0x4071e1c0,SEEK_SET) = 0
1 read(3,0x4071e1f0,32) = 32
1 fstat64(3,0x4071e2c8) = 0
1 mmap2(NULL,1630336,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3fcb4000
1 mprotect(0x3fe2a000,61440,PROT_NONE) = 0
1 mmap2(0x3fe39000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x175) = 0x3fe39000
1 mmap2(0x3fe40000,8320,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3fe40000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libpthread.so.0",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x4071e354,512) = 512
1 prctl(46,12,1081205588,512,1073770496,0) = 0
1 _llseek(3,0,768,0x4071e108,SEEK_SET) = 0
1 read(3,0x4071e138,32) = 32
1 fstat64(3,0x4071e218) = 0
1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3fcb2000
1 mmap2(NULL,181232,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3fc85000
1 mprotect(0x3fc9f000,61440,PROT_NONE) = 0
1 mmap2(0x3fcae000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3fcae000
1 mmap2(0x3fcb0000,5104,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3fcb0000
1 close(3) = 0
1 set_thread_area(0x3fcba490) = 0
1 mprotect(0x3fe39000,16384,PROT_READ) = 0
1 mprotect(0x3fcae000,4096,PROT_READ) = 0
1 mprotect(0x3fe65000,4096,PROT_READ) = 0
1 mprotect(0x3fe7c000,4096,PROT_READ) = 0
1 mprotect(0x3ff80000,4096,PROT_READ) = 0
1 mprotect(0x3ffae000,4096,PROT_READ) = 0
1 mprotect(0x3ff95000,4096,PROT_READ) = 0
1 mprotect(0x3ffc6000,4096,PROT_READ) = 0
1 mprotect(0x0047a000,4096,PROT_READ) = 0
1 mprotect(0x3fffe000,4096,PROT_READ) = 0
1 set_tid_address(0x3fcb3068) = 1
1 set_robust_list(0x3fcb3070,12) = -1 errno=89 (Function not implemented)
1 rt_sigaction(32,0x4071ed58,NULL) = 0
1 rt_sigaction(33,0x4071ed58,NULL) = 0
1 rt_sigprocmask(SIG_UNBLOCK,0x4071eda0,NULL,16) = 0
1 getrlimit(3,0x4071ee28) = 0
1 write(2,0x45508c,186)hostapd v2.7-hostap_2_7+
User space daemon for IEEE 802.11 AP management,
IEEE 802.1X/WPA/WPA2/EAP/RADIUS Authenticator
Copyright (c) 2002-2018, Jouni Malinen <j@w1.fi> and contributors
= 186
1 write(2,0x455148,694)
usage: hostapd [-hdBKtv] [-P <PID file>] [-e <entropy file>] \
[-g <global ctrl_iface>] [-G <group>]\
[-i <comma-separated list of interface names>]\
<configuration file(s)>
options:
-h show this usage
-d show more debug messages (-dd for even more)
-B run daemon in the background
-e entropy file
-g global control interface path
-G group for control interfaces
-P PID file
-K include key data in debug messages
-i list of interface names to use
-s log output to syslog instead of stdout
-S start all the interfaces synchronously
-t include timestamps in some debug messages
-v show hostapd version
= 694
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/1568982-13971496.squashfs_v4_le_extract/etc/ld.so.cache
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