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[*] Initial strace run with jchroot on the command ./usr/sbin/suexec to identify missing areas

[*] Emulating binary name: suexec 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/0-80367616.squashfs_v4_le_extract (1/2)

[*] Using CPU config: 

1 brk(NULL) = 0x4000400c

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_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/usr/lib/tls/v8l/neon/vfp/libgcc_s.so.1",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3

1 read(3,0x3ff1d158,512) = 512

1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ce70) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7dd000

1 mmap2(NULL,102460,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f7c3000

1 mmap2(0x3f7db000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x18) = 0x3f7db000

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(3,0x3ff1d148,512) = 512

1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ce60) = 0

1 mmap2(NULL,1108064,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f6b4000

1 mmap2(0x3f7b6000,16384,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x101) = 0x3f7b6000

1 mmap2(0x3f7ba000,34912,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f7ba000

1 close(3) = 0

1 set_tid_address(0x3f7ddc88) = 1

1 set_robust_list(0x3f7ddc8c,12) = -1 errno=38 (Function not implemented)

1 Unknown syscall 398

1 mprotect(0x3f7b6000,8192,PROT_READ) = 0

1 mprotect(0x3f7db000,4096,PROT_READ) = 0

1 mprotect(0x40003000,4096,PROT_READ) = 0

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

1 ugetrlimit(3,1072814552,1065101214,1065076484,1,1065057888) = 0

1 brk(NULL) = 0x4000400c

1 brk(0x4002500c) = 0x4002500c

1 brk(0x40026000) = 0x40026000

1 getuid32(-18,1073748893,1073758232,0,52,1073756624) = 0

1 socket(PF_UNIX,SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK,IPPROTO_IP) = 3

1 connect(3,0x3ff1b818,110) = -1 errno=2 (No such file or directory)

1 close(3) = 0

1 socket(PF_UNIX,SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK,IPPROTO_IP) = 3

1 connect(3,0x3ff1b938,110) = -1 errno=2 (No such file or directory)

1 close(3) = 0

1 statx(AT_FDCWD,"/etc/nsswitch.conf",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1b728) = 0

1 statx(AT_FDCWD,"/",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1b7a8) = 0

1 openat(AT_FDCWD,"/etc/nsswitch.conf",O_RDONLY|O_CLOEXEC) = 3

1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1b6c8) = 0

1 read(3,0x40004ab0,4096) = 482

1 read(3,0x40004ab0,4096) = 0

1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1b728) = 0

1 close(3) = 0

1 openat(AT_FDCWD,"/usr/lib/tls/v8l/neon/vfp/libnss_compat.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3

1 read(3,0x3ff1b088,512) = 512

1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ada0) = 0

1 mmap2(NULL,30056,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f6ac000

1 mmap2(0x3f6b2000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x5) = 0x3f6b2000

1 close(3) = 0

1 mprotect(0x3f6b2000,4096,PROT_READ) = 0

1 statx(AT_FDCWD,"/etc/nsswitch.conf",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1b688) = 0

1 openat(AT_FDCWD,"/usr/lib/tls/v8l/neon/vfp/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/usr/lib/tls/v8l/neon/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 statx(AT_FDCWD,"/usr/lib/tls/v8l/neon",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ad20) = 0

1 openat(AT_FDCWD,"/usr/lib/tls/v8l/vfp/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 statx(AT_FDCWD,"/usr/lib/tls/v8l/vfp",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ad20) = 0

1 openat(AT_FDCWD,"/usr/lib/tls/v8l/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 statx(AT_FDCWD,"/usr/lib/tls/v8l",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ad20) = 0

1 openat(AT_FDCWD,"/usr/lib/tls/neon/vfp/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 statx(AT_FDCWD,"/usr/lib/tls/neon/vfp",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ad20) = 0

1 openat(AT_FDCWD,"/usr/lib/tls/neon/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 statx(AT_FDCWD,"/usr/lib/tls/neon",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ad20) = 0

1 openat(AT_FDCWD,"/usr/lib/tls/vfp/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 statx(AT_FDCWD,"/usr/lib/tls/vfp",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ad20) = 0

1 openat(AT_FDCWD,"/usr/lib/tls/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 statx(AT_FDCWD,"/usr/lib/tls",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ad20) = 0

1 openat(AT_FDCWD,"/usr/lib/v8l/neon/vfp/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 statx(AT_FDCWD,"/usr/lib/v8l/neon/vfp",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ad20) = 0

1 openat(AT_FDCWD,"/usr/lib/v8l/neon/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 statx(AT_FDCWD,"/usr/lib/v8l/neon",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ad20) = 0

1 openat(AT_FDCWD,"/usr/lib/v8l/vfp/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 statx(AT_FDCWD,"/usr/lib/v8l/vfp",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ad20) = 0

1 openat(AT_FDCWD,"/usr/lib/v8l/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 statx(AT_FDCWD,"/usr/lib/v8l",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ad20) = 0

1 openat(AT_FDCWD,"/usr/lib/neon/vfp/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 statx(AT_FDCWD,"/usr/lib/neon/vfp",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ad20) = 0

1 openat(AT_FDCWD,"/usr/lib/neon/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 statx(AT_FDCWD,"/usr/lib/neon",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ad20) = 0

1 openat(AT_FDCWD,"/usr/lib/vfp/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 statx(AT_FDCWD,"/usr/lib/vfp",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ad20) = 0

1 openat(AT_FDCWD,"/usr/lib/libnss_nis.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 statx(AT_FDCWD,"/usr/lib",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ad20) = 0

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

1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1b6e0) = 0

1 _llseek(3,0,0,0x3ff1b8c8,SEEK_SET) = 0

1 read(3,0x40006440,4096) = 4096

1 close(3) = 0

1 exit_group(101)

[*] 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/0-80367616.squashfs_v4_le_extract/etc/ld.so.cache

[*] Found missing area: /usr/lib/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/libnss_nis.so.2

[*] Found missing area: /usr/lib/neon/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/neon/libnss_nis.so.2

[*] Found missing area: /usr/lib/neon/vfp/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/neon/vfp/libnss_nis.so.2

[*] Found missing area: /usr/lib/tls/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/tls/libnss_nis.so.2

[*] Found missing area: /usr/lib/tls/neon/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/tls/neon/libnss_nis.so.2

[*] Found missing area: /usr/lib/tls/neon/vfp/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/tls/neon/vfp/libnss_nis.so.2

[*] Found missing area: /usr/lib/tls/v8l/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/tls/v8l/libnss_nis.so.2

[*] Found missing area: /usr/lib/tls/v8l/neon/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/tls/v8l/neon/libnss_nis.so.2

[*] Found missing area: /usr/lib/tls/v8l/neon/vfp/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/tls/v8l/neon/vfp/libnss_nis.so.2

[*] Found missing area: /usr/lib/tls/v8l/vfp/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/tls/v8l/vfp/libnss_nis.so.2

[*] Found missing area: /usr/lib/tls/vfp/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/tls/vfp/libnss_nis.so.2

[*] Found missing area: /usr/lib/v8l/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/v8l/libnss_nis.so.2

[*] Found missing area: /usr/lib/v8l/neon/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/v8l/neon/libnss_nis.so.2

[*] Found missing area: /usr/lib/v8l/neon/vfp/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/v8l/neon/vfp/libnss_nis.so.2

[*] Found missing area: /usr/lib/v8l/vfp/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/v8l/vfp/libnss_nis.so.2

[*] Found missing area: /usr/lib/vfp/libnss_nis.so.2

[*] Trying to identify this missing file: libnss_nis.so.2

[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-80367616.squashfs_v4_le_extract/usr/lib/vfp/libnss_nis.so.2

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