EMBA firmware report

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

[*] Initial strace run with jchroot on the command ./usr/lib/systemd/system-generators/systemd-gpt-auto-generator to identify missing areas

[*] Emulating binary name: systemd-gpt-auto-generator 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 ./lib/systemd/system-generators/systemd-gpt-auto-generator to identify missing areas

[*] Emulating binary name: systemd-gpt-auto-generator 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) = 0x40016174

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7c7000

1 uname(0x3ff1d560) = 0

1 access("/etc/ld.so.preload",R_OK) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/usr/lib/systemd/tls/libsystemd-shared-243.so",O_RDONLY|O_CLOEXEC) = 3

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

1 prctl(46,1072813096,1072812788,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d1b0) = 0

1 mmap2(NULL,2429764,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f575000

1 mprotect(0x3f76d000,61440,PROT_NONE) = 0

1 mmap2(0x3f77c000,303104,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1f7) = 0x3f77c000

1 mmap2(0x3f7c6000,836,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f7c6000

1 close(3) = 0

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

1 read(3,0x3ff1d2e4,512) = 512

1 prctl(46,1072813208,1072812772,512,1065377792,0) = 0

1 _llseek(3,0,760,0x3ff1d0b0,SEEK_SET) = 0

1 read(3,0x3ff1d0e0,32) = 32

1 fstat64(3,0x3ff1d1a0) = 0

1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f3f0000

1 mprotect(0x3f55d000,61440,PROT_NONE) = 0

1 mmap2(0x3f56c000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f56c000

1 mmap2(0x3f573000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f573000

1 close(3) = 0

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

1 read(3,0x3ff1d204,512) = 512

1 prctl(46,1072812888,1072812548,512,1065377792,0) = 0

1 _llseek(3,0,704,0x3ff1cfd0,SEEK_SET) = 0

1 read(3,0x3ff1d000,32) = 32

1 fstat64(3,0x3ff1d0c0) = 0

1 mmap2(NULL,94928,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f3d8000

1 mprotect(0x3f3df000,61440,PROT_NONE) = 0

1 mmap2(0x3f3ee000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3f3ee000

1 close(3) = 0

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

1 read(3,0x3ff1d1f4,512) = 512

1 prctl(46,1072812808,1072812532,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d0b0) = 0

1 mmap2(NULL,86384,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f3c2000

1 mprotect(0x3f3c6000,65536,PROT_NONE) = 0

1 mmap2(0x3f3d6000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x4) = 0x3f3d6000

1 close(3) = 0

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

1 read(3,0x3ff1d1e4,512) = 512

1 prctl(46,1072812792,1072812516,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d0a0) = 0

1 mmap2(NULL,152448,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f39c000

1 mprotect(0x3f3b1000,61440,PROT_NONE) = 0

1 mmap2(0x3f3c0000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x14) = 0x3f3c0000

1 close(3) = 0

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

1 read(3,0x3ff1d1d4,512) = 512

1 prctl(46,1072812840,1072812500,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d090) = 0

1 mmap2(NULL,462576,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f32b000

1 mprotect(0x3f38a000,65536,PROT_NONE) = 0

1 mmap2(0x3f39a000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x5f) = 0x3f39a000

1 close(3) = 0

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

1 read(3,0x3ff1d1c4,512) = 512

1 prctl(46,1072812824,1072812484,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d080) = 0

1 mmap2(NULL,425264,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f2c3000

1 mprotect(0x3f318000,61440,PROT_NONE) = 0

1 mmap2(0x3f327000,16384,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x54) = 0x3f327000

1 close(3) = 0

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

1 read(3,0x3ff1d1b4,512) = 512

1 prctl(46,1072812776,1072812468,512,1065377792,0) = 0

1 _llseek(3,0,648,0x3ff1cf80,SEEK_SET) = 0

1 read(3,0x3ff1cfb0,32) = 32

1 fstat64(3,0x3ff1d070) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f2c1000

1 mmap2(NULL,1078320,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f1b9000

1 mprotect(0x3f2b0000,61440,PROT_NONE) = 0

1 mmap2(0x3f2bf000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xf6) = 0x3f2bf000

1 close(3) = 0

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

1 read(3,0x3ff1d1a4,512) = 512

1 prctl(46,1072812856,1072812452,512,1065377792,0) = 0

1 _llseek(3,0,768,0x3ff1cf68,SEEK_SET) = 0

1 read(3,0x3ff1cf98,32) = 32

1 fstat64(3,0x3ff1d060) = 0

1 mmap2(NULL,181248,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f18c000

1 mprotect(0x3f1a6000,61440,PROT_NONE) = 0

1 mmap2(0x3f1b5000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f1b5000

1 mmap2(0x3f1b7000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f1b7000

1 close(3) = 0

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

1 read(3,0x3ff1d194,512) = 512

1 prctl(46,1072812744,1072812436,512,1065377792,0) = 0

1 fstat64(3,0x3ff1d050) = 0

1 mmap2(NULL,155984,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f165000

1 mprotect(0x3f17a000,65536,PROT_NONE) = 0

1 mmap2(0x3f18a000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x15) = 0x3f18a000

1 close(3) = 0

1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f163000

1 set_thread_area(0x3f16a4a0) = 0

1 mprotect(0x3f56c000,16384,PROT_READ) = 0

1 mprotect(0x3f18a000,4096,PROT_READ) = 0

1 mprotect(0x3f1b5000,4096,PROT_READ) = 0

1 mprotect(0x3f2bf000,4096,PROT_READ) = 0

1 mprotect(0x3f327000,12288,PROT_READ) = 0

1 mprotect(0x3f3ee000,4096,PROT_READ) = 0

1 mprotect(0x3f39a000,4096,PROT_READ) = 0

1 mprotect(0x3f3c0000,4096,PROT_READ) = 0

1 mprotect(0x3f3d6000,4096,PROT_READ) = 0

1 mprotect(0x3f77c000,290816,PROT_READ) = 0

1 mprotect(0x40015000,4096,PROT_READ) = 0

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

1 set_tid_address(0x3f163078) = 1

1 set_robust_list(0x3f163080,12) = -1 errno=89 (Function not implemented)

1 rt_sigaction(32,0x3ff1dbb0,NULL) = 0

1 rt_sigaction(33,0x3ff1dbb0,NULL) = 0

1 rt_sigprocmask(SIG_UNBLOCK,0x3ff1dbf8,NULL,16) = 0

1 getrlimit(3,0x3ff1dc80) = 0

1 syscall(4020,1072815444,1072815452,0,1065138144,1)1 getpid() = 1

= 1

1 access("/proc/vz",F_OK) = -1 errno=2 (No such file or directory)

1 brk(NULL) = 0x40016174

1 brk(0x40037174) = 0x40037174

1 brk(0x40038000) = 0x40038000

1 openat(AT_FDCWD,"/proc/sys/kernel/osrelease",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3

1 fstat64(3,0x3ff1d890) = 0

1 read(3,0x40016330,1024) = 18

1 ioctl(3,TCGETS,0x3ff1d998) = -1 errno=25 (Inappropriate ioctl for device)

1 read(3,0x40016330,1024) = 0

1 close(3) = 0

1 brk(0x40037000) = 0x40037000

1 openat(AT_FDCWD,"/proc/1/sched",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3

1 fstat64(3,0x3ff1d890) = 0

1 read(3,0x40016378,1024) = 1024

1 ioctl(3,TCGETS,0x3ff1d998) = -1 errno=25 (Inappropriate ioctl for device)

1 close(3) = 0

1 openat(AT_FDCWD,"/proc/cmdline",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3

1 fstat64(3,0x3ff1d910) = 0

1 read(3,0x40016330,1024) = 119

1 ioctl(3,TCGETS,0x3ff1da18) = -1 errno=25 (Inappropriate ioctl for device)

1 read(3,0x40016330,1024) = 0

1 close(3) = 0

1 openat(AT_FDCWD,"/dev/kmsg",O_WRONLY|O_LARGEFILE|O_NOCTTY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/proc/cmdline",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3

1 fstat64(3,0x3ff1d968) = 0

1 read(3,0x40016330,1024) = 119

1 ioctl(3,TCGETS,0x3ff1da70) = -1 errno=25 (Inappropriate ioctl for device)

1 read(3,0x40016330,1024) = 0

1 close(3) = 0

1 access("/etc/initrd-release",F_OK) = -1 errno=2 (No such file or directory)

1 lstat64("/",0x3ff1daf0) = 0

1 openat(AT_FDCWD,"/sys/dev/block/259:2/slaves",O_RDONLY|O_DIRECTORY|O_LARGEFILE|O_NONBLOCK|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 openat(AT_FDCWD,"/",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 3

1 openat(3,"sys",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 4

1 fstat64(4,0x3ff1d9e8) = 0

1 close(3) = 0

1 openat(4,"dev",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 3

1 fstat64(3,0x3ff1d9e8) = 0

1 close(4) = 0

1 openat(3,"block",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 4

1 fstat64(4,0x3ff1d9e8) = 0

1 close(3) = 0

1 openat(4,"259:2",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 3

1 fstat64(3,0x3ff1d9e8) = 0

1 readlinkat(4,"259:2",0x400162c8,4096) = 79

1 close(3) = 0

1 openat(4,"..",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 3

1 close(4) = 0

1 openat(3,"..",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 4

1 close(3) = 0

1 openat(4,"devices",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 3

1 fstat64(3,0x3ff1d9e8) = 0

1 close(4) = 0

1 openat(3,"pci0000:00",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 4

1 fstat64(4,0x3ff1d9e8) = 0

1 close(3) = 0

1 openat(4,"0000:00:1d.0",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 3

1 fstat64(3,0x3ff1d9e8) = 0

1 close(4) = 0

1 openat(3,"0000:04:00.0",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 4

1 fstat64(4,0x3ff1d9e8) = 0

1 close(3) = 0

1 openat(4,"nvme",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 3

1 fstat64(3,0x3ff1d9e8) = 0

1 close(4) = 0

1 openat(3,"nvme0",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 4

1 fstat64(4,0x3ff1d9e8) = 0

1 close(3) = 0

1 openat(4,"nvme0n1",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 3

1 fstat64(3,0x3ff1d9e8) = 0

1 close(4) = 0

1 openat(3,"nvme0n1p2",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 4

1 fstat64(4,0x3ff1d9e8) = 0

1 close(3) = 0

1 close(4) = 0

1 access("/sys/devices/pci0000:00/0000:00:1d.0/0000:04:00.0/nvme/nvme0/nvme0n1/nvme0n1p2/uevent",F_OK) = 0

1 syscall(4222,1,1058421792,0,1065138144,0)1 gettid() = 1

= 1

1 getrandom(0x3f7c5964,16,1) = 16

1 openat(AT_FDCWD,"/sys/devices/pci0000:00/0000:00:1d.0/0000:04:00.0/nvme/nvme0/nvme0n1/nvme0n1p2/uevent",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3

1 fstat64(3,0x3ff1d9a0) = 0

1 fstat64(3,0x3ff1d818) = 0

1 read(3,0x400174e0,4096) = 72

1 read(3,0x400184e8,4096) = 0

1 close(3) = 0

1 getrandom(0x3f7c5950,16,1) = 16

1 getrandom(0x3f7c5950,16,1) = 16

1 openat(AT_FDCWD,"/",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 3

1 openat(3,"sys",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 4

1 fstat64(4,0x3ff1da38) = 0

1 close(3) = 0

1 openat(4,"devices",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 3

1 fstat64(3,0x3ff1da38) = 0

1 close(4) = 0

1 openat(3,"pci0000:00",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 4

1 fstat64(4,0x3ff1da38) = 0

1 close(3) = 0

1 openat(4,"0000:00:1d.0",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 3

1 fstat64(3,0x3ff1da38) = 0

1 close(4) = 0

1 openat(3,"0000:04:00.0",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 4

1 fstat64(4,0x3ff1da38) = 0

1 close(3) = 0

1 openat(4,"nvme",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 3

1 fstat64(3,0x3ff1da38) = 0

1 close(4) = 0

1 openat(3,"nvme0",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 4

1 fstat64(4,0x3ff1da38) = 0

1 close(3) = 0

1 openat(4,"nvme0n1",O_RDONLY|O_LARGEFILE|O_NOFOLLOW|O_CLOEXEC|O_PATH) = 3

1 fstat64(3,0x3ff1da38) = 0

1 close(4) = 0

1 close(3) = 0

1 access("/sys/devices/pci0000:00/0000:00:1d.0/0000:04:00.0/nvme/nvme0/nvme0n1/uevent",F_OK) = 0

1 openat(AT_FDCWD,"/sys/devices/pci0000:00/0000:00:1d.0/0000:04:00.0/nvme/nvme0/nvme0n1/uevent",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3

1 fstat64(3,0x3ff1d9a8) = 0

1 fstat64(3,0x3ff1d820) = 0

1 read(3,0x400185f0,4096) = 57

1 read(3,0x400195f8,4096) = 0

1 close(3) = 0

1 openat(AT_FDCWD,"/dev/nvme0n1",O_RDONLY|O_LARGEFILE|O_NOCTTY|O_CLOEXEC) = -1 errno=2 (No such file or directory)

1 writev(2,0x3ff1d074,0x2)Failed to open /dev/nvme0n1: No such file or directory

 = 55

--- SIGSEGV {si_signo=SIGSEGV, si_code=1, si_addr=0x00001bc4} ---

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

[*] Identification of missing filesytem areas.

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