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

[*] Emulating binary name: openssl 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) = 0x40084714
1 uname(0x3ff1d910) = 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,0x3ff1d8e0) = 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/libssl.so.1.1",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,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7ce000
1 mmap2(NULL,402600,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f76b000
1 mprotect(0x3f7b6000,65536,PROT_NONE) = 0
1 mmap2(0x3f7c6000,32768,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x4b) = 0x3f7c6000
1 close(3) = 0
1 openat(AT_FDCWD,"/usr/lib/tls/v8l/neon/vfp/libcrypto.so.1.1",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,1677788,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f5d1000
1 mprotect(0x3f741000,61440,PROT_NONE) = 0
1 mmap2(0x3f750000,94208,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16f) = 0x3f750000
1 mmap2(0x3f767000,14812,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f767000
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) = 0x3f4b8000
1 mprotect(0x3f5b5000,61440,PROT_NONE) = 0
1 mmap2(0x3f5c4000,16384,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xfc) = 0x3f5c4000
1 mmap2(0x3f5c8000,34420,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f5c8000
1 close(3) = 0
1 set_tid_address(0x3f7cf0f8) = 1
1 set_robust_list(0x3f7cf100,12) = -1 errno=38 (Function not implemented)
1 mprotect(0x3f5c4000,8192,PROT_READ) = 0
1 mprotect(0x3f750000,90112,PROT_READ) = 0
1 mprotect(0x3f7c6000,20480,PROT_READ) = 0
1 mprotect(0x40075000,32768,PROT_READ) = 0
1 mprotect(0x3f7fd000,4096,PROT_READ) = 0
1 ugetrlimit(3,1072814760,1063036212,1063060914,1,1063018084) = 0
1 rt_sigprocmask(SIG_SETMASK,0x3ff1dcb4,0x3ff1dba4,8) = 0
1 rt_sigaction(SIGILL,0x3ff1da68,0x3ff1daf4) = 0
1 rt_sigprocmask(SIG_BLOCK,NULL,0x3f766cac,8) = 0
--- SIGILL {si_signo=SIGILL, si_code=2, si_addr=0x3f61b8c6} ---
1 rt_sigprocmask(SIG_SETMASK,0x3f766cac,NULL,8) = 0
1 rt_sigaction(SIGILL,0x3ff1da68,NULL) = 0
1 rt_sigprocmask(SIG_SETMASK,0x3ff1dba4,NULL,8) = 0
1 brk(NULL) = 0x40084714
1 brk(0x400a5714) = 0x400a5714
1 brk(0x400a6000) = 0x400a6000
1 futex(0x3f769510,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f769514,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f769518,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f769438,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 rt_sigaction(SIGPIPE,0x3ff1d578,0x3ff1d604) = 0
1 futex(0x3f7695ac,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f769520,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f769524,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f769534,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f766e4c,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f7673dc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f766ed8,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f76951c,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f769538,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 openat(AT_FDCWD,"/usr/lib/ssl-1.1/openssl.cnf",O_RDONLY|O_LARGEFILE) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d380) = 0
1 read(3,0x40092af0,4096) = 188
1 read(3,0x40092af0,4096) = 0
1 close(3) = 0
1 openat(AT_FDCWD,"/usr/lib/engines-1.1/keystore.so",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
1 read(3,0x3ff1ce50,512) = 512
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1cb98) = 0
1 mmap2(NULL,77848,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f4a4000
1 mprotect(0x3f4a7000,61440,PROT_NONE) = 0
1 mmap2(0x3f4b6000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2) = 0x3f4b6000
1 close(3) = 0
1 openat(AT_FDCWD,"/usr/lib/tls/v8l/neon/vfp/libsystemd.so.0",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
1 read(3,0x3ff1c7c8,512) = 512
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1c510) = 0
1 mmap2(NULL,659836,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f402000
1 mprotect(0x3f48e000,65536,PROT_NONE) = 0
1 mmap2(0x3f49e000,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x8c) = 0x3f49e000
1 mmap2(0x3f4a3000,380,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f4a3000
1 close(3) = 0
1 openat(AT_FDCWD,"/usr/lib/tls/v8l/neon/vfp/libzstd.so.1",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
1 read(3,0x3ff1c798,512) = 512
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1c4e0) = 0
1 mmap2(NULL,839716,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f334000
1 mprotect(0x3f3f1000,61440,PROT_NONE) = 0
1 mmap2(0x3f400000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xbc) = 0x3f400000
1 close(3) = 0
1 openat(AT_FDCWD,"/usr/lib/tls/v8l/neon/vfp/libcap.so.2",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
1 read(3,0x3ff1c788,512) = 512
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1c4d0) = 0
1 mmap2(NULL,86052,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f31e000
1 mprotect(0x3f323000,61440,PROT_NONE) = 0
1 mmap2(0x3f332000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x4) = 0x3f332000
1 close(3) = 0
1 mprotect(0x3f332000,4096,PROT_READ) = 0
1 mprotect(0x3f400000,4096,PROT_READ) = 0
1 mprotect(0x3f49e000,16384,PROT_READ) = 0
1 mprotect(0x3f4b6000,4096,PROT_READ) = 0
1 prctl(23,32,0,1060319236,32,0) = 1
1 prctl(23,48,0,1060319236,48,33) = -1 errno=22 (Invalid argument)
1 prctl(23,40,0,1,40,33) = 1
1 prctl(23,44,0,1,44,41) = -1 errno=22 (Invalid argument)
1 prctl(23,42,0,1,42,41) = -1 errno=22 (Invalid argument)
1 prctl(23,41,0,1,41,41) = -1 errno=22 (Invalid argument)
1 futex(0x3f769528,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 futex(0x3f7cd488,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 sysinfo(0x3ff1d688) = 0
1 futex(0x3f7cd4a0,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0
1 statx(1,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d598) = 0
1 write(1,0x40094680,9)OpenSSL>  = 9
1 statx(0,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d550) = 0
1 ioctl(0,TCGETS,0x3ff1d634) = -1 errno=25 (Inappropriate ioctl for device)
1 read(0,0x40095688,4096) = 0
1 munmap(0x3f4a4000,77848) = 0
1 munmap(0x3f402000,659836) = 0
1 munmap(0x3f334000,839716) = 0
1 munmap(0x3f31e000,86052) = 0
1 exit_group(0)

[*] 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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