EMBA firmware report

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[*] Initial strace run with jchroot on the command ./usr/html/axis-cgi/getshuttergain.cgi to identify missing areas

[*] Emulating binary name: getshuttergain.cgi 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 ./html/axis-cgi/getshuttergain.cgi to identify missing areas

[*] Emulating binary name: getshuttergain.cgi 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) = 0x4001a250

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7c7000

1 uname(0x3ff1d610) = 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/libglib-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d3a4,512) = 512

1 prctl(46,1072813272,1072812964,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d260) = 0

1 mmap2(NULL,1257552,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f693000

1 mprotect(0x3f7b4000,61440,PROT_NONE) = 0

1 mmap2(0x3f7c3000,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x120) = 0x3f7c3000

1 mmap2(0x3f7c6000,80,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f7c6000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libgio-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d394,512) = 512

1 prctl(46,1072813256,1072812948,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d250) = 0

1 mmap2(NULL,1990784,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f4ac000

1 mprotect(0x3f67c000,61440,PROT_NONE) = 0

1 mmap2(0x3f68b000,24576,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1cf) = 0x3f68b000

1 mmap2(0x3f691000,4224,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f691000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libgobject-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d384,512) = 512

1 prctl(46,1072813208,1072812932,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d240) = 0

1 mmap2(NULL,446160,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f43f000

1 mprotect(0x3f49a000,65536,PROT_NONE) = 0

1 mmap2(0x3f4aa000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x5b) = 0x3f4aa000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libcgiparser.so",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d374,512) = 512

1 prctl(46,1072813192,1072812916,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d230) = 0

1 mmap2(NULL,78048,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f42b000

1 mprotect(0x3f42e000,61440,PROT_NONE) = 0

1 mmap2(0x3f43d000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2) = 0x3f43d000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libparhand.so",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d364,512) = 512

1 prctl(46,1072813176,1072812900,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d220) = 0

1 mmap2(NULL,186304,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f3fd000

1 mprotect(0x3f41a000,61440,PROT_NONE) = 0

1 mmap2(0x3f429000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1c) = 0x3f429000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/librt.so.1",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d354,512) = 512

1 prctl(46,1072813224,1072812884,512,1065377792,0) = 0

1 _llseek(3,0,704,0x3ff1d128,SEEK_SET) = 0

1 read(3,0x3ff1d158,32) = 32

1 fstat64(3,0x3ff1d210) = 0

1 mmap2(NULL,94928,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f3e5000

1 mprotect(0x3f3ec000,61440,PROT_NONE) = 0

1 mmap2(0x3f3fb000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3f3fb000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libc.so.6",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d344,512) = 512

1 prctl(46,1072813304,1072812868,512,1065377792,0) = 0

1 _llseek(3,0,760,0x3ff1d118,SEEK_SET) = 0

1 read(3,0x3ff1d148,32) = 32

1 fstat64(3,0x3ff1d200) = 0

1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f260000

1 mprotect(0x3f3cd000,61440,PROT_NONE) = 0

1 mmap2(0x3f3dc000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f3dc000

1 mmap2(0x3f3e3000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f3e3000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libpcre.so.1",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d284,512) = 512

1 prctl(46,1072812952,1072812676,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d140) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f25e000

1 mmap2(NULL,545216,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f1d8000

1 mprotect(0x3f24d000,61440,PROT_NONE) = 0

1 mmap2(0x3f25c000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x74) = 0x3f25c000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libpthread.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d274,512) = 512

1 prctl(46,1072813064,1072812660,512,1065377792,0) = 0

1 _llseek(3,0,768,0x3ff1d040,SEEK_SET) = 0

1 read(3,0x3ff1d070,32) = 32

1 fstat64(3,0x3ff1d130) = 0

1 mmap2(NULL,181248,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f1ab000

1 mprotect(0x3f1c5000,61440,PROT_NONE) = 0

1 mmap2(0x3f1d4000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f1d4000

1 mmap2(0x3f1d6000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f1d6000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libgmodule-2.0.so.0",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d1b4,512) = 512

1 prctl(46,1072812744,1072812468,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d070) = 0

1 mmap2(NULL,78096,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f197000

1 mprotect(0x3f19a000,61440,PROT_NONE) = 0

1 mmap2(0x3f1a9000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2) = 0x3f1a9000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libz.so.1",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d1a4,512) = 512

1 prctl(46,1072812760,1072812452,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d060) = 0

1 mmap2(NULL,155984,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f170000

1 mprotect(0x3f185000,65536,PROT_NONE) = 0

1 mmap2(0x3f195000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x15) = 0x3f195000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libresolv.so.2",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d194,512) = 512

1 prctl(46,1072812744,1072812436,512,1065377792,0) = 0

1 _llseek(3,0,648,0x3ff1cf58,SEEK_SET) = 0

1 read(3,0x3ff1cf88,32) = 32

1 fstat64(3,0x3ff1d050) = 0

1 mmap2(NULL,149696,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f14b000

1 mprotect(0x3f15d000,61440,PROT_NONE) = 0

1 mmap2(0x3f16c000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x11) = 0x3f16c000

1 mmap2(0x3f16e000,6336,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f16e000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/libffi.so.7",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d184,512) = 512

1 prctl(46,1072812728,1072812420,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d040) = 0

1 mmap2(NULL,95072,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f133000

1 mprotect(0x3f13a000,61440,PROT_NONE) = 0

1 mmap2(0x3f149000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3f149000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libxmlnode.so",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d174,512) = 512

1 prctl(46,1072812680,1072812404,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d030) = 0

1 mmap2(NULL,82192,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f11e000

1 mprotect(0x3f122000,61440,PROT_NONE) = 0

1 mmap2(0x3f131000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x3) = 0x3f131000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/../glib/tls/../glib/tls/libdl.so.2",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d164,512) = 512

1 prctl(46,1072812696,1072812388,512,1065377792,0) = 0

1 _llseek(3,0,648,0x3ff1cf20,SEEK_SET) = 0

1 read(3,0x3ff1cf50,32) = 32

1 fstat64(3,0x3ff1d020) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f11c000

1 mmap2(NULL,73968,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f109000

1 mprotect(0x3f10b000,61440,PROT_NONE) = 0

1 mmap2(0x3f11a000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1) = 0x3f11a000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libconfutils.so",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d154,512) = 512

1 prctl(46,1072812648,1072812372,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d010) = 0

1 mmap2(NULL,82256,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f0f4000

1 mprotect(0x3f0f8000,61440,PROT_NONE) = 0

1 mmap2(0x3f107000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x3) = 0x3f107000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libexpat.so.1",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d144,512) = 512

1 prctl(46,1072812664,1072812356,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d000) = 0

1 mmap2(NULL,307440,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f0a8000

1 mprotect(0x3f0e2000,61440,PROT_NONE) = 0

1 mmap2(0x3f0f1000,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x39) = 0x3f0f1000

1 close(3) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f0a6000

1 set_thread_area(0x3f0ad4a0) = 0

1 mprotect(0x3f3dc000,16384,PROT_READ) = 0

1 mprotect(0x3f0f1000,8192,PROT_READ) = 0

1 mprotect(0x3f1d4000,4096,PROT_READ) = 0

1 mprotect(0x3f25c000,4096,PROT_READ) = 0

1 mprotect(0x3f7c3000,4096,PROT_READ) = 0

1 mprotect(0x3f149000,4096,PROT_READ) = 0

1 mprotect(0x3f4aa000,4096,PROT_READ) = 0

1 mprotect(0x3f107000,4096,PROT_READ) = 0

1 mprotect(0x3f11a000,4096,PROT_READ) = 0

1 mprotect(0x3f131000,4096,PROT_READ) = 0

1 mprotect(0x3f16c000,4096,PROT_READ) = 0

1 mprotect(0x3f195000,4096,PROT_READ) = 0

1 mprotect(0x3f1a9000,4096,PROT_READ) = 0

1 mprotect(0x3f3fb000,4096,PROT_READ) = 0

1 mprotect(0x3f68b000,12288,PROT_READ) = 0

1 mprotect(0x3f429000,4096,PROT_READ) = 0

1 mprotect(0x3f43d000,4096,PROT_READ) = 0

1 mprotect(0x40019000,4096,PROT_READ) = 0

1 mprotect(0x3f7fd000,4096,PROT_READ) = 0

1 set_tid_address(0x3f0a6078) = 1

1 set_robust_list(0x3f0a6080,12) = -1 errno=89 (Function not implemented)

1 rt_sigaction(32,0x3ff1dc60,NULL) = 0

1 rt_sigaction(33,0x3ff1dc60,NULL) = 0

1 rt_sigprocmask(SIG_UNBLOCK,0x3ff1dca8,NULL,16) = 0

1 getrlimit(3,0x3ff1dd30) = 0

1 brk(NULL) = 0x4001a250

1 brk(0x4003b250) = 0x4003b250

1 brk(0x4003c000) = 0x4003c000

1 gettimeofday(0x3ff1dc68,NULL) = 0 ({tv_sec = 1689943203,tv_usec = 985652},NULL)

1 syscall(4238,1065115340,129,2147483647,0,0)1 futex(0x3f7c5ecc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0

= 0

1 syscall(4238,1065115340,129,2147483647,0,1061861888)1 futex(0x3f7c5ecc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f4aba00,1061861888) = 0

= 0

1 statfs("/dev/shm/",0x3ff1da58) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/proc/mounts",O_RDONLY|O_CLOEXEC) = 3

1 fstat64(3,0x3ff1d220) = 0

1 read(3,0x40022368,1024) = 202

1 statfs("/run",0x3ff1da58) = 0

1 close(3) = 0

1 futex(0x3f1d73a0,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f1dd020,1058918432) = 0

1 openat(AT_FDCWD,"/run/shuttergain0",O_RDONLY|O_NOFOLLOW|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 time(0,1072814884,1,0,0,0) = 1689943204

1 openat(AT_FDCWD,"/etc/localtime",O_RDONLY|O_CLOEXEC) = 3

1 fstat64(3,0x3ff1d8f0) = 0

1 fstat64(3,0x3ff1d790) = 0

1 read(3,0x400244e8,4096) = 148

1 _llseek(3,4294967295,4294967290,0x3ff1d7a0,SEEK_CUR) = 0

1 read(3,0x400244e8,4096) = 6

1 close(3) = 0

1 getpid() = 1

1 socket(PF_UNIX,SOCK_DGRAM|SOCK_CLOEXEC,IPPROTO_IP) = 3

1 connect(3,0x3f3e34e0,110) = -1 errno=2 (No such file or directory)

1 close(3) = 0

1 time(0,1072814932,1,0,0,0) = 1689943204

1 getpid() = 1

1 socket(PF_UNIX,SOCK_DGRAM|SOCK_CLOEXEC,IPPROTO_IP) = 3

1 connect(3,0x3f3e34e0,110) = -1 errno=2 (No such file or directory)

1 close(3) = 0

1 openat(AT_FDCWD,"/run/shuttergain0",O_RDONLY|O_NOFOLLOW|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 time(0,1072814884,1,0,0,0) = 1689943204

1 getpid() = 1

1 socket(PF_UNIX,SOCK_DGRAM|SOCK_CLOEXEC,IPPROTO_IP) = 3

1 connect(3,0x3f3e34e0,110) = -1 errno=2 (No such file or directory)

1 close(3) = 0

1 time(0,1072814932,1,0,0,0) = 1689943204

1 getpid() = 1

1 socket(PF_UNIX,SOCK_DGRAM|SOCK_CLOEXEC,IPPROTO_IP) = 3

1 connect(3,0x3f3e34e0,110) = -1 errno=2 (No such file or directory)

1 close(3) = 0

1 openat(AT_FDCWD,"/run/shuttergain0",O_RDONLY|O_NOFOLLOW|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 time(0,1072814884,1,0,0,0) = 1689943204

1 getpid() = 1

1 socket(PF_UNIX,SOCK_DGRAM|SOCK_CLOEXEC,IPPROTO_IP) = 3

1 connect(3,0x3f3e34e0,110) = -1 errno=2 (No such file or directory)

1 close(3) = 0

1 time(0,1072814932,1,0,0,0) = 1689943204

1 getpid() = 1

1 socket(PF_UNIX,SOCK_DGRAM|SOCK_CLOEXEC,IPPROTO_IP) = 3

1 connect(3,0x3f3e34e0,110) = -1 errno=2 (No such file or directory)

1 close(3) = 0

1 openat(AT_FDCWD,"/run/shuttergain0",O_RDONLY|O_NOFOLLOW|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 time(0,1072814948,1,0,0,0) = 1689943204

1 getpid() = 1

1 socket(PF_UNIX,SOCK_DGRAM|SOCK_CLOEXEC,IPPROTO_IP) = 3

1 connect(3,0x3f3e34e0,110) = -1 errno=2 (No such file or directory)

1 close(3) = 0

1 time(0,1072814996,1,0,0,0) = 1689943204

1 getpid() = 1

1 socket(PF_UNIX,SOCK_DGRAM|SOCK_CLOEXEC,IPPROTO_IP) = 3

1 connect(3,0x3f3e34e0,110) = -1 errno=2 (No such file or directory)

1 close(3) = 0

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: /run/shuttergain0

[*] Trying to identify this missing file: shuttergain0

[*] Missing file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/run/shuttergain0

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