EMBA firmware report

-----------------------------------------------------------------

[*] Initial strace run with jchroot on the command ./usr/bin/mqtt-messaging-service to identify missing areas

[*] Emulating binary name: mqtt-messaging-service 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.

-----------------------------------------------------------------

-----------------------------------------------------------------

[*] Initial strace run with jchroot on the command ./bin/mqtt-messaging-service to identify missing areas

[*] Emulating binary name: mqtt-messaging-service 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) = 0x40064e80

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/libaxlog.so",O_RDONLY|O_CLOEXEC) = 3

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

1 prctl(46,1072813240,1072812964,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d260) = 0

1 mmap2(NULL,73920,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f7b4000

1 mprotect(0x3f7b6000,61440,PROT_NONE) = 0

1 mmap2(0x3f7c5000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1) = 0x3f7c5000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libglib-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,1257552,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f680000

1 mprotect(0x3f7a1000,61440,PROT_NONE) = 0

1 mmap2(0x3f7b0000,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x120) = 0x3f7b0000

1 mmap2(0x3f7b3000,80,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f7b3000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libevent2.so",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,243472,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f644000

1 mprotect(0x3f66f000,61440,PROT_NONE) = 0

1 mmap2(0x3f67e000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2a) = 0x3f67e000

1 close(3) = 0

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

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

1 prctl(46,1072813224,1072812916,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d230) = 0

1 mmap2(NULL,814232,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f57d000

1 mprotect(0x3f630000,61440,PROT_NONE) = 0

1 mmap2(0x3f63f000,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xb2) = 0x3f63f000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libpaho-mqtt3as.so.1",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/lib/libpaho-mqtt3as.so.1",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,771348,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f4c0000

1 mprotect(0x3f4ee000,61440,PROT_NONE) = 0

1 mmap2(0x3f4fd000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2d) = 0x3f4fd000

1 mmap2(0x3f4ff000,513300,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f4ff000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libpaho-mqttpp3.so.1",O_RDONLY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/lib/libpaho-mqttpp3.so.1",O_RDONLY|O_CLOEXEC) = 3

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

1 prctl(46,1072813192,1072812884,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d210) = 0

1 mmap2(NULL,346464,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f46b000

1 mprotect(0x3f4ad000,65536,PROT_NONE) = 0

1 mmap2(0x3f4bd000,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x42) = 0x3f4bd000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libjansson.so.4",O_RDONLY|O_CLOEXEC) = 3

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

1 prctl(46,1072813144,1072812868,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d200) = 0

1 mmap2(NULL,119392,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f44d000

1 mprotect(0x3f45a000,61440,PROT_NONE) = 0

1 mmap2(0x3f469000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xc) = 0x3f469000

1 close(3) = 0

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

1 read(3,0x3ff1d334,512) = 512

1 prctl(46,1072813160,1072812852,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d1f0) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f44b000

1 mmap2(NULL,1706432,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f2aa000

1 mprotect(0x3f42b000,65536,PROT_NONE) = 0

1 mmap2(0x3f43b000,57344,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x181) = 0x3f43b000

1 mmap2(0x3f449000,6592,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f449000

1 close(3) = 0

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

1 read(3,0x3ff1d324,512) = 512

1 prctl(46,1072813144,1072812836,512,1065377792,0) = 0

1 _llseek(3,0,648,0x3ff1d0f8,SEEK_SET) = 0

1 read(3,0x3ff1d128,32) = 32

1 fstat64(3,0x3ff1d1e0) = 0

1 mmap2(NULL,1078320,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f1a2000

1 mprotect(0x3f299000,61440,PROT_NONE) = 0

1 mmap2(0x3f2a8000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xf6) = 0x3f2a8000

1 close(3) = 0

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

1 read(3,0x3ff1d314,512) = 512

1 prctl(46,1072813096,1072812820,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d1d0) = 0

1 mmap2(NULL,243584,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f166000

1 mprotect(0x3f192000,61440,PROT_NONE) = 0

1 mmap2(0x3f1a1000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x2b) = 0x3f1a1000

1 close(3) = 0

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

1 read(3,0x3ff1d304,512) = 512

1 prctl(46,1072813208,1072812804,512,1065377792,0) = 0

1 _llseek(3,0,768,0x3ff1d0d0,SEEK_SET) = 0

1 read(3,0x3ff1d100,32) = 32

1 fstat64(3,0x3ff1d1c0) = 0

1 mmap2(NULL,181248,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f139000

1 mprotect(0x3f153000,61440,PROT_NONE) = 0

1 mmap2(0x3f162000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f162000

1 mmap2(0x3f164000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f164000

1 close(3) = 0

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

1 read(3,0x3ff1d2f4,512) = 512

1 prctl(46,1072813224,1072812788,512,1065377792,0) = 0

1 _llseek(3,0,760,0x3ff1d0c8,SEEK_SET) = 0

1 read(3,0x3ff1d0f8,32) = 32

1 fstat64(3,0x3ff1d1b0) = 0

1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3efb4000

1 mprotect(0x3f121000,61440,PROT_NONE) = 0

1 mmap2(0x3f130000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f130000

1 mmap2(0x3f137000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f137000

1 close(3) = 0

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

1 read(3,0x3ff1d234,512) = 512

1 prctl(46,1072812872,1072812596,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d0f0) = 0

1 mmap2(NULL,545216,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3ef2e000

1 mprotect(0x3efa3000,61440,PROT_NONE) = 0

1 mmap2(0x3efb2000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x74) = 0x3efb2000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libgobject-2.0.so.0",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,446160,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3eec1000

1 mprotect(0x3ef1c000,65536,PROT_NONE) = 0

1 mmap2(0x3ef2c000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x5b) = 0x3ef2c000

1 close(3) = 0

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

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

1 prctl(46,1072812664,1072812388,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d020) = 0

1 mmap2(NULL,106016,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3eea7000

1 mprotect(0x3eeac000,61440,PROT_NONE) = 0

1 mmap2(0x3eebb000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x4) = 0x3eebb000

1 mmap2(0x3eebd000,15904,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3eebd000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libxmlnode.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,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3eea5000

1 mmap2(NULL,82192,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3ee90000

1 mprotect(0x3ee94000,61440,PROT_NONE) = 0

1 mmap2(0x3eea3000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x3) = 0x3eea3000

1 close(3) = 0

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

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

1 prctl(46,1072812696,1072812356,512,1065377792,0) = 0

1 _llseek(3,0,704,0x3ff1cf08,SEEK_SET) = 0

1 read(3,0x3ff1cf38,32) = 32

1 fstat64(3,0x3ff1d000) = 0

1 mmap2(NULL,94928,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3ee78000

1 mprotect(0x3ee7f000,61440,PROT_NONE) = 0

1 mmap2(0x3ee8e000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3ee8e000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/src/basic/tls/libcap.so.2",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d134,512) = 512

1 prctl(46,1072812616,1072812340,512,1065377792,0) = 0

1 fstat64(3,0x3ff1cff0) = 0

1 mmap2(NULL,86384,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3ee62000

1 mprotect(0x3ee66000,65536,PROT_NONE) = 0

1 mmap2(0x3ee76000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x4) = 0x3ee76000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libssl.so.1.1",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d124,512) = 512

1 prctl(46,1072812632,1072812324,512,1065377792,0) = 0

1 fstat64(3,0x3ff1cfe0) = 0

1 mmap2(NULL,566080,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3edd7000

1 mprotect(0x3ee4a000,61440,PROT_NONE) = 0

1 mmap2(0x3ee59000,36864,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x72) = 0x3ee59000

1 close(3) = 0

1 openat(AT_FDCWD,"/lib/tls/libcrypto.so.1.1",O_RDONLY|O_CLOEXEC) = 3

1 read(3,0x3ff1d114,512) = 512

1 prctl(46,1072812648,1072812308,512,1065377792,0) = 0

1 fstat64(3,0x3ff1cfd0) = 0

1 mmap2(NULL,2304304,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3eba4000

1 mprotect(0x3edaa000,61440,PROT_NONE) = 0

1 mmap2(0x3edb9000,106496,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x205) = 0x3edb9000

1 mmap2(0x3edd3000,14640,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3edd3000

1 close(3) = 0

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

1 read(3,0x3ff1d104,512) = 512

1 prctl(46,1072812600,1072812292,512,1065377792,0) = 0

1 fstat64(3,0x3ff1cfc0) = 0

1 mmap2(NULL,95072,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3eb8c000

1 mprotect(0x3eb93000,61440,PROT_NONE) = 0

1 mmap2(0x3eba2000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3eba2000

1 close(3) = 0

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

1 read(3,0x3ff1d0f4,512) = 512

1 prctl(46,1072812552,1072812276,512,1065377792,0) = 0

1 fstat64(3,0x3ff1cfb0) = 0

1 mmap2(NULL,82256,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3eb77000

1 mprotect(0x3eb7b000,61440,PROT_NONE) = 0

1 mmap2(0x3eb8a000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x3) = 0x3eb8a000

1 close(3) = 0

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

1 read(3,0x3ff1d0e4,512) = 512

1 prctl(46,1072812568,1072812260,512,1065377792,0) = 0

1 fstat64(3,0x3ff1cfa0) = 0

1 mmap2(NULL,307440,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3eb2b000

1 mprotect(0x3eb65000,61440,PROT_NONE) = 0

1 mmap2(0x3eb74000,12288,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x39) = 0x3eb74000

1 close(3) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3eb29000

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

1 read(3,0x3ff1d0d4,512) = 512

1 prctl(46,1072812552,1072812244,512,1065377792,0) = 0

1 _llseek(3,0,648,0x3ff1ce98,SEEK_SET) = 0

1 read(3,0x3ff1cec8,32) = 32

1 fstat64(3,0x3ff1cf90) = 0

1 mmap2(NULL,73968,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3eb16000

1 mprotect(0x3eb18000,61440,PROT_NONE) = 0

1 mmap2(0x3eb27000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1) = 0x3eb27000

1 close(3) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3eb14000

1 set_thread_area(0x3eb1b850) = 0

1 mprotect(0x3f130000,16384,PROT_READ) = 0

1 mprotect(0x3eb27000,4096,PROT_READ) = 0

1 mprotect(0x3eb74000,8192,PROT_READ) = 0

1 mprotect(0x3f162000,4096,PROT_READ) = 0

1 mprotect(0x3efb2000,4096,PROT_READ) = 0

1 mprotect(0x3f7b0000,4096,PROT_READ) = 0

1 mprotect(0x3eba2000,4096,PROT_READ) = 0

1 mprotect(0x3ef2c000,4096,PROT_READ) = 0

1 mprotect(0x3eb8a000,4096,PROT_READ) = 0

1 mprotect(0x3edb9000,90112,PROT_READ) = 0

1 mprotect(0x3ee59000,20480,PROT_READ) = 0

1 mprotect(0x3ee76000,4096,PROT_READ) = 0

1 mprotect(0x3ee8e000,4096,PROT_READ) = 0

1 mprotect(0x3eea3000,4096,PROT_READ) = 0

1 mprotect(0x3eebb000,4096,PROT_READ) = 0

1 mprotect(0x3f2a8000,4096,PROT_READ) = 0

1 mprotect(0x3f43b000,45056,PROT_READ) = 0

1 mprotect(0x3f469000,4096,PROT_READ) = 0

1 mprotect(0x3f4fd000,4096,PROT_READ) = 0

1 mprotect(0x3f4bd000,8192,PROT_READ) = 0

1 mprotect(0x3f63f000,12288,PROT_READ) = 0

1 mprotect(0x3f67e000,4096,PROT_READ) = 0

1 mprotect(0x3f7c5000,4096,PROT_READ) = 0

1 mprotect(0x40061000,12288,PROT_READ) = 0

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

1 set_tid_address(0x3eb14428) = 1

1 set_robust_list(0x3eb14430,12) = -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) = 0x40064e80

1 brk(0x40085e80) = 0x40085e80

1 brk(0x40086000) = 0x40086000

1 gettimeofday(0x3ff1dc68,NULL) = 0 ({tv_sec = 1689943048,tv_usec = 805064},NULL)

1 syscall(4238,1065037516,129,2147483647,0,0)1 futex(0x3f7b2ecc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,NULL,0) = 0

= 0

1 syscall(4238,1065037516,129,2147483647,0,1056102912)1 futex(0x3f7b2ecc,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3ef2da00,1056102912) = 0

= 0

1 futex(0x3f4494c8,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f16b020,1058451488) = 0

1 futex(0x3f4494d0,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f16b020,1058451488) = 0

1 syscall(4020,0,1074203688,1074202624,1063560304,1051805792)1 getpid() = 1

= 1

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

1 getsockopt(3,65535,4098,0x3ff1d8e8,0x3ff1d8ec) = 0

1 setsockopt(3,65535,4098,0x3ff1d8f0,0x4) = 0

1 getsockopt(3,65535,4097,0x3ff1d8e8,0x3ff1d8ec) = 0

1 setsockopt(3,65535,4097,0x3ff1d8f0,0x4) = 0

1 connect(3,0x4007089c,30) = -1 errno=2 (No such file or directory)

1 close(3) = 0

1 time(0,1072814708,1,0,0,0) = 1689943048

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

1 fstat64(3,0x3ff1d840) = 0

1 fstat64(3,0x3ff1d6e0) = 0

1 read(3,0x40072b70,4096) = 148

1 _llseek(3,4294967295,4294967290,0x3ff1d6f0,SEEK_CUR) = 0

1 read(3,0x40072b70,4096) = 6

1 close(3) = 0

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

1 connect(3,0x3f1374e0,110) = -1 errno=2 (No such file or directory)

1 close(3) = 0

1 futex(0x3f1a1580,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f16b020,1058451488) = 0

1 time(0,1072814812,1,0,0,0) = 1689943049

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

1 connect(3,0x3f1374e0,110) = -1 errno=2 (No such file or directory)

1 close(3) = 0

--- SIGSEGV {si_signo=SIGSEGV, si_code=1, si_addr=0x00000004} ---

qemu: uncaught target signal 11 (Segmentation fault) - core dumped

[*] 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: /lib/tls/libpaho-mqtt3as.so.1

[*] Trying to identify this missing file: libpaho-mqtt3as.so.1

[*] Possible matching file found: /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/libpaho-mqtt3as.so.1

[*] Copy file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/libpaho-mqtt3as.so.1 to /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/tls/

[*] Found missing area: /lib/tls/libpaho-mqttpp3.so.1

[*] Trying to identify this missing file: libpaho-mqttpp3.so.1

[*] Possible matching file found: /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/libpaho-mqttpp3.so.1

[*] Copy file /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/libpaho-mqttpp3.so.1 to /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/4325012-58052244.squashfs_v4_le_extract/usr/lib/tls/

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