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[*] Initial strace run with jchroot on the command ./usr/bin/cifsiostat to identify missing areas
[*] Emulating binary name: cifsiostat 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) = 0x4001d048
1 uname(0x3ff1d8f0) = 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,0x3ff1d8c0) = 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/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,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7ce000
1 mmap2(NULL,1148532,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f6b5000
1 mprotect(0x3f7b2000,61440,PROT_NONE) = 0
1 mmap2(0x3f7c1000,16384,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xfc) = 0x3f7c1000
1 mmap2(0x3f7c5000,34420,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f7c5000
1 close(3) = 0
1 set_tid_address(0x3f7ce818) = 1
1 set_robust_list(0x3f7ce820,12) = -1 errno=38 (Function not implemented)
1 mprotect(0x3f7c1000,8192,PROT_READ) = 0
1 mprotect(0x40016000,4096,PROT_READ) = 0
1 mprotect(0x3f7fd000,4096,PROT_READ) = 0
1 ugetrlimit(3,1072814728,1065121076,1065145778,1,1065102948) = 0
1 ioctl(1,TCGETS,0x3ff1d95c) = -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,0x3ff1d368) = 0
1 brk(NULL) = 0x4001d048
1 brk(0x40046048) = 0x40046048
1 brk(0x40047000) = 0x40047000
1 getdents64(3,0x4001d070,32768) = 752
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu7",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d350) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu5",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d350) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu3",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d350) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu1",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d350) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu6",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d350) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu4",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d350) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu2",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d350) = 0
1 statx(AT_FDCWD,"/sys/devices/system/cpu/cpu0",AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d350) = 0
1 getdents64(3,0x4001d070,32768) = 0
1 brk(0x4003e000) = 0x4003e000
1 close(3) = 0
1 clock_gettime64(CLOCK_REALTIME_COARSE,0x3ff1d9c8) = 0 ({tv_sec=1690034432,tv_nsec=184092901})
1 openat(AT_FDCWD,"/etc/localtime",O_RDONLY|O_CLOEXEC) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d748) = 0
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d680) = 0
1 read(3,0x4001d1a8,4096) = 111
1 _llseek(3,4294967295,4294967236,0x3ff1d7c0,SEEK_CUR) = 0
1 read(3,0x4001d1a8,4096) = 60
1 close(3) = 0
1 uname(0x3ff1da4c) = 0
1 write(1,0x3ff1b950,67)Linux 5.19.0-46-generic (823ecfaba57b) 07/22/23 _armv7l_ (8 CPU)
= 67
1 write(1,0x3f7c3bcf,1)
= 1
1 rt_sigaction(SIGALRM,0x3ff1d8a8,NULL) = 0
1 setitimer(ITIMER_REAL,{it_interval={tv_sec = 0,tv_usec = 0},it_value={tv_sec = 0,tv_usec = 0},},0x3ff1d940) = 0 (old_value = {it_interval={tv_sec = 0,tv_usec = 0},it_value={tv_sec = 0,tv_usec = 0},})
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(3,0x4001d1b8,1024) = 21
1 close(3) = 0
1 openat(AT_FDCWD,"/proc/fs/cifs/Stats",O_RDONLY) = -1 errno=2 (No such file or directory)
1 clock_gettime64(CLOCK_REALTIME_COARSE,0x3ff1d9a8) = 0 ({tv_sec=1690034432,tv_nsec=372099053})
1 write(1,0x40005fe8,0) = 0
1 write(1,0x3ff1b960,22)Filesystem = 22
1 write(1,0x3ff1b960,26) rB/s wB/s = 26
1 write(1,0x3ff1b960,59) rops/s wops/s fo/s fc/s fd/s = 59
1 write(1,0x3f7c3bcf,1)
= 1
1 write(1,0x3f7c3bcf,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/0-50593792.squashfs_v4_le_extract/etc/ld.so.cache
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