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[*] Initial strace run with jchroot on the command ./usr/bin/umount.util-linux to identify missing areas
[*] Emulating binary name: umount.util-linux in strace mode to identify missing areas (with jchroot)
[*] Emulator used: qemu-arm-static
[*] Chroot environment used: jchroot
[*] Using root directory: /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract (1/2)
[*] Using CPU config:
1 brk(NULL) = 0x40015014
1 uname(0x3ff1d8a0) = 0
1 access("/etc/ld.so.preload",R_OK) = 0
1 openat(AT_FDCWD,"/etc/ld.so.preload",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d870) = 0
1 mmap2(NULL,19,PROT_READ|PROT_WRITE,MAP_PRIVATE,3,0) = 0x3f7cf000
1 close(3) = 0
1 munmap(0x3f7cf000,19) = 0
1 openat(AT_FDCWD,"/etc/ld.so.cache",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 openat(AT_FDCWD,"/usr/lib/tls/v8l/neon/vfp/libmount.so.1",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
1 read(3,0x3ff1d1b0,512) = 512
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1cef8) = 0
1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7ce000
1 mmap2(NULL,316456,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f780000
1 mprotect(0x3f7bc000,61440,PROT_NONE) = 0
1 mmap2(0x3f7cb000,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x3b) = 0x3f7cb000
1 close(3) = 0
1 openat(AT_FDCWD,"/usr/lib/tls/v8l/neon/vfp/libc.so.6",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
1 read(3,0x3ff1d1a0,512) = 512
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1cee8) = 0
1 mmap2(NULL,1148532,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f667000
1 mprotect(0x3f764000,61440,PROT_NONE) = 0
1 mmap2(0x3f773000,16384,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xfc) = 0x3f773000
1 mmap2(0x3f777000,34420,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f777000
1 close(3) = 0
1 openat(AT_FDCWD,"/usr/lib/tls/v8l/neon/vfp/libblkid.so.1",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
1 read(3,0x3ff1d180,512) = 512
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1cec8) = 0
1 mmap2(NULL,279776,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f622000
1 mprotect(0x3f654000,61440,PROT_NONE) = 0
1 mmap2(0x3f663000,16384,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x31) = 0x3f663000
1 close(3) = 0
1 set_tid_address(0x3f7cf228) = 1
1 set_robust_list(0x3f7cf230,12) = -1 errno=38 (Function not implemented)
1 mprotect(0x3f773000,8192,PROT_READ) = 0
1 mprotect(0x3f663000,12288,PROT_READ) = 0
1 mprotect(0x3f7cb000,8192,PROT_READ) = 0
1 mprotect(0x40014000,4096,PROT_READ) = 0
1 mprotect(0x3f7fd000,4096,PROT_READ) = 0
1 ugetrlimit(3,1072814648,1064801588,1064826290,1,1064783460) = 0
1 brk(NULL) = 0x40015014
1 brk(0x40036014) = 0x40036014
1 brk(0x40037000) = 0x40037000
1 openat(AT_FDCWD,"/usr/lib/locale/locale-archive",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 openat(AT_FDCWD,"/usr/share/locale/locale.alias",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 brk(0x40036000) = 0x40036000
1 openat(AT_FDCWD,"/usr/lib/locale/C.UTF-8/LC_IDENTIFICATION",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 openat(AT_FDCWD,"/usr/lib/locale/C.utf8/LC_IDENTIFICATION",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 openat(AT_FDCWD,"/usr/lib/locale/C/LC_IDENTIFICATION",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 getuid32(1073828416,0,-1,1073828492,1073828416,1) = 0
1 geteuid32(0,0,-1,1073828492,1073828416,0) = 0
1 write(2,0x3ff1aa80,19)umount.util-linux: = 19
1 write(2,0x3ff1aa98,9)bad usage = 9
1 write(2,0x3ff1aa98,1)
= 1
1 write(2,0x3ff1ab08,53)Try 'umount.util-linux --help' for more information.
= 53
1 dup(1) = 3
1 close(3) = 0
1 dup(2) = 3
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/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/etc/ld.so.cache
[*] Found missing area: /usr/lib/locale/C.UTF-8/LC_IDENTIFICATION
[*] Trying to identify this missing file: LC_IDENTIFICATION
[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/locale/C.UTF-8/LC_IDENTIFICATION
[*] Found missing area: /usr/lib/locale/C.utf8/LC_IDENTIFICATION
[*] Trying to identify this missing file: LC_IDENTIFICATION
[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/locale/C.utf8/LC_IDENTIFICATION
[*] Found missing area: /usr/lib/locale/C/LC_IDENTIFICATION
[*] Trying to identify this missing file: LC_IDENTIFICATION
[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/locale/C/LC_IDENTIFICATION
[*] Found missing area: /usr/lib/locale/locale-archive
[*] Trying to identify this missing file: locale-archive
[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/lib/locale/locale-archive
[*] Found missing area: /usr/share/locale/locale.alias
[*] Trying to identify this missing file: locale.alias
[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/usr/share/locale/locale.alias
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