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[*] Initial strace run with jchroot on the command ./usr/bin/mpstat to identify missing areas
[*] Emulating binary name: mpstat 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) = 0x400111a0
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(0x3f7ddca8) = 1
1 set_robust_list(0x3f7ddcac,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(0x4000a000,4096,PROT_READ) = 0
1 mprotect(0x3f7fd000,4096,PROT_READ) = 0
1 ugetrlimit(3,1072814552,1065101214,1065076484,1,1065057888) = 0
1 ioctl(1,TCGETS,0x3ff1d9a8) = -1 errno=25 (Inappropriate ioctl for device)
1 openat(AT_FDCWD,"/sys/devices/system/cpu",O_RDONLY|O_DIRECTORY|O_LARGEFILE|O_NONBLOCK|O_CLOEXEC) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d3a0) = 0
1 brk(NULL) = 0x400111a0
1 brk(0x4003a1a0) = 0x4003a1a0
1 brk(0x4003b000) = 0x4003b000
1 getdents64(3,0x400111c8,32768) = 752
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu7",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu5",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu3",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu1",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu6",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu4",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu2",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu0",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 getdents64(3,0x400111c8,32768) = 0
1 brk(0x40032000) = 0x40032000
1 close(3) = 0
1 openat(AT_FDCWD,"/proc/interrupts",O_RDONLY) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d798) = 0
1 read(3,0x400113c8,1024) = 1024
1 read(3,0x400113c8,1024) = 1024
1 read(3,0x400113c8,1024) = 1024
1 read(3,0x400113c8,1024) = 1024
1 read(3,0x400113c8,1024) = 1024
1 read(3,0x400113c8,1024) = 1024
1 read(3,0x400113c8,1024) = 9
1 read(3,0x400113c8,1024) = 0
1 close(3) = 0
1 openat(AT_FDCWD,"/proc/softirqs",O_RDONLY) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d798) = 0
1 read(3,0x400113c8,1024) = 1024
1 read(3,0x400113c8,1024) = 105
1 read(3,0x400113c8,1024) = 0
1 close(3) = 0
1 openat(AT_FDCWD,"/sys/devices/system/cpu/cpu0",O_RDONLY|O_DIRECTORY|O_LARGEFILE|O_NONBLOCK|O_CLOEXEC) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d408) = 0
1 getdents64(3,0x4001adc8,32768) = 584
1 close(3) = 0
1 openat(AT_FDCWD,"/sys/devices/system/cpu/cpu1",O_RDONLY|O_DIRECTORY|O_LARGEFILE|O_NONBLOCK|O_CLOEXEC) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d408) = 0
1 getdents64(3,0x4001adc8,32768) = 616
1 close(3) = 0
1 openat(AT_FDCWD,"/sys/devices/system/cpu/cpu2",O_RDONLY|O_DIRECTORY|O_LARGEFILE|O_NONBLOCK|O_CLOEXEC) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d408) = 0
1 getdents64(3,0x4001adc8,32768) = 616
1 close(3) = 0
1 openat(AT_FDCWD,"/sys/devices/system/cpu/cpu3",O_RDONLY|O_DIRECTORY|O_LARGEFILE|O_NONBLOCK|O_CLOEXEC) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d408) = 0
1 getdents64(3,0x4001adc8,32768) = 616
1 close(3) = 0
1 openat(AT_FDCWD,"/sys/devices/system/cpu/cpu4",O_RDONLY|O_DIRECTORY|O_LARGEFILE|O_NONBLOCK|O_CLOEXEC) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d408) = 0
1 getdents64(3,0x4001adc8,32768) = 616
1 close(3) = 0
1 openat(AT_FDCWD,"/sys/devices/system/cpu/cpu5",O_RDONLY|O_DIRECTORY|O_LARGEFILE|O_NONBLOCK|O_CLOEXEC) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d408) = 0
1 getdents64(3,0x4001adc8,32768) = 616
1 close(3) = 0
1 openat(AT_FDCWD,"/sys/devices/system/cpu/cpu6",O_RDONLY|O_DIRECTORY|O_LARGEFILE|O_NONBLOCK|O_CLOEXEC) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d408) = 0
1 getdents64(3,0x4001adc8,32768) = 616
1 close(3) = 0
1 openat(AT_FDCWD,"/sys/devices/system/cpu/cpu7",O_RDONLY|O_DIRECTORY|O_LARGEFILE|O_NONBLOCK|O_CLOEXEC) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d408) = 0
1 getdents64(3,0x4001adc8,32768) = 616
1 close(3) = 0
1 ioctl(1,TIOCGWINSZ,0x3ff1da2c) = -1 errno=25 (Inappropriate ioctl for device)
1 clock_gettime64(CLOCK_REALTIME_COARSE,0x3ff1da10) = 0 ({tv_sec=1690031456,tv_nsec=476676688})
1 openat(AT_FDCWD,"/etc/localtime",O_RDONLY|O_CLOEXEC) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d780) = 0
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d6b8) = 0
1 read(3,0x4001af00,4096) = 130
1 _llseek(3,4294967295,4294967217,0x3ff1d7f8,SEEK_CUR) = 0
1 read(3,0x4001af00,4096) = 79
1 close(3) = 0
1 uname(0x3ff1da74) = 0
1 openat(AT_FDCWD,"/sys/devices/system/cpu",O_RDONLY|O_DIRECTORY|O_LARGEFILE|O_NONBLOCK|O_CLOEXEC) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d3a0) = 0
1 getdents64(3,0x4001bf58,32768) = 752
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu7",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu5",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu3",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu1",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu6",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu4",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu2",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu0",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d358) = 0
1 getdents64(3,0x4001bf58,32768) = 0
1 close(3) = 0
1 write(1,0x3ff1b998,67)Linux 5.19.0-46-generic (d2597cc24a03) 07/22/23 _armv7l_ (8 CPU)
= 67
1 openat(AT_FDCWD,"/proc/uptime",O_RDONLY) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d6b8) = 0
1 read(3,0x4001af20,1024) = 21
1 close(3) = 0
1 openat(AT_FDCWD,"/proc/stat",O_RDONLY) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1b6a0) = 0
1 read(3,0x4001af20,1024) = 1024
1 read(3,0x4001af20,1024) = 1024
1 read(3,0x4001af20,1024) = 1024
1 read(3,0x4001af20,1024) = 1024
1 read(3,0x4001af20,1024) = 760
1 read(3,0x4001af20,1024) = 0
1 close(3) = 0
1 write(1,0x40008db8,0) = 0
1 write(1,0x3ff1b3c0,17)
13:10:56 CPU = 17
1 write(1,0x3ff1b3c0,81) %usr %nice %sys %iowait %irq %soft %steal %guest %gnice %idle
= 81
1 write(1,0x3ff1b3c0,11)13:10:56 = 11
1 write(1,0x3ff1b3a8,5) all = 5
1 write(1,0x3ff1b368,8) 10.36 = 8
1 write(1,0x3ff1b368,8) 0.00 = 8
1 write(1,0x3ff1b368,8) 6.69 = 8
1 write(1,0x3ff1b368,8) 0.01 = 8
1 write(1,0x3ff1b368,8) 0.00 = 8
1 write(1,0x3ff1b368,8) 0.02 = 8
1 write(1,0x3ff1b368,8) 0.00 = 8
1 write(1,0x3ff1b368,8) 0.00 = 8
1 write(1,0x3ff1b368,8) 0.00 = 8
1 write(1,0x3ff1b368,8) 82.93 = 8
1 write(1,0x3f7b8bd7,1)
= 1
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/0-80367616.squashfs_v4_le_extract/etc/ld.so.cache
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