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[*] Initial strace run with jchroot on the command ./usr/sbin/sshd to identify missing areas
[*] Emulating binary name: sshd 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) = 0x400ad5e4
1 uname(0x3ff1d920) = 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,0x3ff1d8f0) = 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/libcrypto.so.1.1",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
1 read(3,0x3ff1d230,512) = 512
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1cf78) = 0
1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7ce000
1 mmap2(NULL,1677788,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f634000
1 mprotect(0x3f7a4000,61440,PROT_NONE) = 0
1 mmap2(0x3f7b3000,94208,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16f) = 0x3f7b3000
1 mmap2(0x3f7ca000,14812,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f7ca000
1 close(3) = 0
1 openat(AT_FDCWD,"/usr/lib/tls/v8l/neon/vfp/libz.so.1",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
1 read(3,0x3ff1d220,512) = 512
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1cf68) = 0
1 mmap2(NULL,126984,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f614000
1 mprotect(0x3f623000,61440,PROT_NONE) = 0
1 mmap2(0x3f632000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xe) = 0x3f632000
1 close(3) = 0
1 openat(AT_FDCWD,"/usr/lib/tls/v8l/neon/vfp/libcrypt.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
1 read(3,0x3ff1d210,512) = 512
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1cf58) = 0
1 mmap2(NULL,274908,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f5d0000
1 mprotect(0x3f5fb000,61440,PROT_NONE) = 0
1 mmap2(0x3f60a000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2a) = 0x3f60a000
1 mmap2(0x3f60c000,29148,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f60c000
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(3,0x3ff1d200,512) = 512
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1cf48) = 0
1 mmap2(NULL,1148532,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f4b7000
1 mprotect(0x3f5b4000,61440,PROT_NONE) = 0
1 mmap2(0x3f5c3000,16384,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xfc) = 0x3f5c3000
1 mmap2(0x3f5c7000,34420,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f5c7000
1 close(3) = 0
1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f4b5000
1 set_tid_address(0x3f4b5078) = 1
1 set_robust_list(0x3f4b5080,12) = -1 errno=38 (Function not implemented)
1 mprotect(0x3f5c3000,8192,PROT_READ) = 0
1 mprotect(0x3f60a000,4096,PROT_READ) = 0
1 mprotect(0x3f632000,4096,PROT_READ) = 0
1 mprotect(0x3f7b3000,90112,PROT_READ) = 0
1 mprotect(0x400a8000,8192,PROT_READ) = 0
1 mprotect(0x3f7fd000,4096,PROT_READ) = 0
1 ugetrlimit(3,1072814776,1063032116,1063056818,1,1063013988) = 0
1 rt_sigprocmask(SIG_SETMASK,0x3ff1dcc4,0x3ff1dbb4,8) = 0
1 rt_sigaction(SIGILL,0x3ff1da78,0x3ff1db04) = 0
1 rt_sigprocmask(SIG_BLOCK,NULL,0x3f7c9cac,8) = 0
--- SIGILL {si_signo=SIGILL, si_code=2, si_addr=0x3f67e8c6} ---
1 rt_sigprocmask(SIG_SETMASK,0x3f7c9cac,NULL,8) = 0
1 rt_sigaction(SIGILL,0x3ff1da78,NULL) = 0
1 rt_sigprocmask(SIG_SETMASK,0x3ff1dbb4,NULL,8) = 0
1 brk(NULL) = 0x400ad5e4
1 brk(0x400ce5e4) = 0x400ce5e4
1 brk(0x400cf000) = 0x400cf000
1 brk(0x400f0000) = 0x400f0000
1 brk(0x40111000) = 0x40111000
1 brk(0x40132000) = 0x40132000
1 brk(0x4015a000) = 0x4015a000
1 brk(0x4017b000) = 0x4017b000
1 brk(0x4019c000) = 0x4019c000
1 geteuid32(0,1073741801,0,0,1074438808,1) = 0
1 setgroups32(0,(nil)) = 0
1 openat(AT_FDCWD,"/dev/null",O_RDWR|O_LARGEFILE) = 3
1 close(3) = 0
1 futex(0x3f7cc510,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f7cc514,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f7cc518,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f7cc5ac,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f7cc520,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f7cc524,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f7cc5ec,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 getpid() = 1
1 getrandom(0x40193590,32,0) = 32
1 getpid() = 1
1 clock_gettime64(CLOCK_REALTIME,0x3ff1d318) = 0 ({tv_sec=1690035829,tv_nsec=437429618})
1 clock_gettime64(CLOCK_REALTIME_COARSE,0x3ff1d378) = 0 ({tv_sec=1690035829,tv_nsec=471535129})
1 futex(0x3f7cc5d4,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 getpid() = 1
1 getpid() = 1
1 getpid() = 1
1 clock_gettime64(CLOCK_REALTIME_COARSE,0x3ff1d2f0) = 0 ({tv_sec=1690035829,tv_nsec=471535129})
1 clock_gettime64(CLOCK_REALTIME_COARSE,0x3ff1d340) = 0 ({tv_sec=1690035829,tv_nsec=475535171})
1 getpid() = 1
1 clock_gettime64(CLOCK_BOOTTIME,0x3ff1d340) = 0 ({tv_sec=239156,tv_nsec=787381561})
1 getpid() = 1
1 clock_gettime64(CLOCK_REALTIME_COARSE,0x3ff1d360) = 0 ({tv_sec=1690035829,tv_nsec=475535171})
1 getpid() = 1
1 write(2,0x3ff1c714,55)sshd re-exec requires execution with an absolute path
= 55
1 exit_group(255)
[*] 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
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