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[*] Initial strace run with jchroot on the command ./usr/bin/dbus-launch to identify missing areas
[*] Emulating binary name: dbus-launch 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-launch to identify missing areas
[*] Emulating binary name: dbus-launch 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) = 0x40014160
1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7c7000
1 uname(0x3ff1d690) = 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(3,0x3ff1d424,512) = 512
1 prctl(46,1072813368,1072813092,512,1065377792,0) = 0
1 fstat64(3,0x3ff1d2e0) = 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/libpthread.so.0",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d414,512) = 512
1 prctl(46,1072813480,1072813076,512,1065377792,0) = 0
1 _llseek(3,0,768,0x3ff1d1e0,SEEK_SET) = 0
1 read(3,0x3ff1d210,32) = 32
1 fstat64(3,0x3ff1d2d0) = 0
1 mmap2(NULL,181248,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f73e000
1 mprotect(0x3f758000,61440,PROT_NONE) = 0
1 mmap2(0x3f767000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f767000
1 mmap2(0x3f769000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f769000
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) = 0x3f5b9000
1 mprotect(0x3f726000,61440,PROT_NONE) = 0
1 mmap2(0x3f735000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f735000
1 mmap2(0x3f73c000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f73c000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libsystemd.so.0",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d344,512) = 512
1 prctl(46,1072813176,1072812868,512,1065377792,0) = 0
1 fstat64(3,0x3ff1d200) = 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(3,0x3ff1d284,512) = 512
1 prctl(46,1072813016,1072812676,512,1065377792,0) = 0
1 _llseek(3,0,704,0x3ff1d048,SEEK_SET) = 0
1 read(3,0x3ff1d078,32) = 32
1 fstat64(3,0x3ff1d140) = 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(3,0x3ff1d274,512) = 512
1 prctl(46,1072812936,1072812660,512,1065377792,0) = 0
1 fstat64(3,0x3ff1d130) = 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(0x3f4c9e70) = 0
1 mprotect(0x3f735000,16384,PROT_READ) = 0
1 mprotect(0x3f4d8000,4096,PROT_READ) = 0
1 mprotect(0x3f767000,4096,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(0x40013000,4096,PROT_READ) = 0
1 mprotect(0x3f7fd000,4096,PROT_READ) = 0
1 set_tid_address(0x3f4c2a48) = 1
1 set_robust_list(0x3f4c2a50,12) = -1 errno=89 (Function not implemented)
1 rt_sigaction(32,0x3ff1dce0,NULL) = 0
1 rt_sigaction(33,0x3ff1dce0,NULL) = 0
1 rt_sigprocmask(SIG_UNBLOCK,0x3ff1dd28,NULL,16) = 0
1 getrlimit(3,0x3ff1ddb0) = 0
1 openat(AT_FDCWD,"/dev/null",O_RDWR|O_LARGEFILE) = 3
1 close(3) = 0
1 pipe(1072814364,1065046404,8194,0,0,0) = 3
1 pipe(1072814380,1065046404,8194,0,0,0) = 5
1 pipe(1072814372,1065046404,8194,0,0,0) = 7
1 clone(CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|0x12,child_stack=0x00000000,parent_tidptr=0x00000000,tls=0x00000000,child_tidptr=0x3f4c2a48) = 3
1 close(4) = 0
1 close(6) = 0
1 close(7) = 0
1 waitpid(3,(nil),0) = 0
3 set_robust_list(0x3f4c2a50,12) = -1 errno=89 (Function not implemented)
3 clone(CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|0x12,child_stack=0x00000000,parent_tidptr=0x00000000,tls=0x00000000,child_tidptr=0x3f4c2a48) = 5
3 close(3) = 0
3 close(4) = 0
3 close(5) = 0
3 close(6) = 0
3 close(8) = 0
3 chdir("/") = 0
3 openat(AT_FDCWD,"/dev/null",O_RDWR|O_LARGEFILE) = 3
3 dup2(3,0) = 0
3 dup2(3,1) = 1
3 dup2(3,2) = 0
5 set_robust_list(0x3f4c2a50,12) = -1 errno=89 (Function not implemented)
5 close(3) = 0
5 close(5) = 0
5 close(7) = 0
5 close(8) = 0
5 execve("/usr/bin/dbus-daemon",{"/usr/bin/dbus-daemon","--syslog","--fork","--print-pid","4","--print-address","6","--session",NULL}) = -1 errno=2 (No such file or directory)
5 write(2,0x3ff1b288,121)Failed to execute message bus daemon /usr/bin/dbus-daemon: No such file or directory. Will try again without full path.
= 121
5 execve("/external/emba_venv/bin/dbus-daemon",{"dbus-daemon","--syslog","--fork","--print-pid","4","--print-address","6","--session",NULL}) = -1 errno=2 (No such file or directory)
5 execve("/usr/local/sbin/dbus-daemon",{"dbus-daemon","--syslog","--fork","--print-pid","4","--print-address","6","--session",NULL}) = -1 errno=2 (No such file or directory)
5 execve("/usr/local/bin/dbus-daemon",{"dbus-daemon","--syslog","--fork","--print-pid","4","--print-address","6","--session",NULL}) = -1 errno=2 (No such file or directory)
5 execve("/usr/sbin/dbus-daemon",{"dbus-daemon","--syslog","--fork","--print-pid","4","--print-address","6","--session",NULL}) = -1 errno=2 (No such file or directory)
5 execve("/usr/bin/dbus-daemon",{"dbus-daemon","--syslog","--fork","--print-pid","4","--print-address","6","--session",NULL}) = -1 errno=2 (No such file or directory)
5 execve("/sbin/dbus-daemon",{"dbus-daemon","--syslog","--fork","--print-pid","4","--print-address","6","--session",NULL}) = -1 errno=2 (No such file or directory)
5 execve("/bin/dbus-daemon",{"dbus-daemon","--syslog","--fork","--print-pid","4","--print-address","6","--session",NULL}) = -1 errno=8 (Exec format error)
5 execve("/bin/sh",{"/bin/sh","/bin/dbus-daemon","--syslog","--fork","--print-pid","4","--print-address","6","--session",NULL}) = -1 errno=8 (Exec format error)
5 write(2,0x3ff1b288,56)Failed to execute message bus daemon: Exec format error
= 56
5 exit_group(1)
= 3
1 read(5,0x3ff1db84,511) = 0
1 write(2,0x400035d4,51)EOF in dbus-launch reading address from bus daemon
= 51
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
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