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[*] Initial strace run with jchroot on the command ./usr/bin/amixer to identify missing areas
[*] Emulating binary name: amixer 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.
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[*] Initial strace run with jchroot on the command ./bin/amixer to identify missing areas
[*] Emulating binary name: amixer 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) = 0x4001e3c0
1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7c7000
1 uname(0x3ff1d6c0) = 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/libm.so.6",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d454,512) = 512
1 prctl(46,1072813448,1072813140,512,1065377792,0) = 0
1 _llseek(3,0,648,0x3ff1d228,SEEK_SET) = 0
1 read(3,0x3ff1d258,32) = 32
1 fstat64(3,0x3ff1d310) = 0
1 mmap2(NULL,1078320,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f6bf000
1 mprotect(0x3f7b6000,61440,PROT_NONE) = 0
1 mmap2(0x3f7c5000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xf6) = 0x3f7c5000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libasound.so.2",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d444,512) = 512
1 prctl(46,1072813464,1072813124,512,1065377792,0) = 0
1 fstat64(3,0x3ff1d300) = 0
1 mmap2(NULL,1032608,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f5c2000
1 mprotect(0x3f6ab000,61440,PROT_NONE) = 0
1 mmap2(0x3f6ba000,20480,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xe8) = 0x3f6ba000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libc.so.6",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d434,512) = 512
1 prctl(46,1072813544,1072813108,512,1065377792,0) = 0
1 _llseek(3,0,760,0x3ff1d208,SEEK_SET) = 0
1 read(3,0x3ff1d238,32) = 32
1 fstat64(3,0x3ff1d2f0) = 0
1 mmap2(NULL,1593152,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f43d000
1 mprotect(0x3f5aa000,61440,PROT_NONE) = 0
1 mmap2(0x3f5b9000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x16c) = 0x3f5b9000
1 mmap2(0x3f5c0000,8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f5c0000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libdl.so.2",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d2d4,512) = 512
1 prctl(46,1072813064,1072812756,512,1065377792,0) = 0
1 _llseek(3,0,648,0x3ff1d0a8,SEEK_SET) = 0
1 read(3,0x3ff1d0d8,32) = 32
1 fstat64(3,0x3ff1d190) = 0
1 mmap2(NULL,73968,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f42a000
1 mprotect(0x3f42c000,61440,PROT_NONE) = 0
1 mmap2(0x3f43b000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x1) = 0x3f43b000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/libpthread.so.0",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d2c4,512) = 512
1 prctl(46,1072813144,1072812740,512,1065377792,0) = 0
1 _llseek(3,0,768,0x3ff1d090,SEEK_SET) = 0
1 read(3,0x3ff1d0c0,32) = 32
1 fstat64(3,0x3ff1d180) = 0
1 mmap2(NULL,181248,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f3fd000
1 mprotect(0x3f417000,61440,PROT_NONE) = 0
1 mmap2(0x3f426000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x19) = 0x3f426000
1 mmap2(0x3f428000,5120,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f428000
1 close(3) = 0
1 openat(AT_FDCWD,"/lib/tls/librt.so.1",O_RDONLY|O_CLOEXEC) = 3
1 read(3,0x3ff1d2b4,512) = 512
1 prctl(46,1072813064,1072812724,512,1065377792,0) = 0
1 _llseek(3,0,704,0x3ff1d088,SEEK_SET) = 0
1 read(3,0x3ff1d0b8,32) = 32
1 fstat64(3,0x3ff1d170) = 0
1 mmap2(NULL,94928,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f3e5000
1 mprotect(0x3f3ec000,61440,PROT_NONE) = 0
1 mmap2(0x3f3fb000,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0x6) = 0x3f3fb000
1 close(3) = 0
1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f3e3000
1 set_thread_area(0x3f3eac70) = 0
1 mprotect(0x3f5b9000,16384,PROT_READ) = 0
1 mprotect(0x3f426000,4096,PROT_READ) = 0
1 mprotect(0x3f3fb000,4096,PROT_READ) = 0
1 mprotect(0x3f43b000,4096,PROT_READ) = 0
1 mprotect(0x3f7c5000,4096,PROT_READ) = 0
1 mprotect(0x3f6ba000,12288,PROT_READ) = 0
1 mprotect(0x4001d000,4096,PROT_READ) = 0
1 mprotect(0x3f7fd000,4096,PROT_READ) = 0
1 set_tid_address(0x3f3e3848) = 1
1 set_robust_list(0x3f3e3850,12) = -1 errno=89 (Function not implemented)
1 rt_sigaction(32,0x3ff1dd10,NULL) = 0
1 rt_sigaction(33,0x3ff1dd10,NULL) = 0
1 rt_sigprocmask(SIG_UNBLOCK,0x3ff1dd58,NULL,16) = 0
1 getrlimit(3,0x3ff1dde0) = 0
1 brk(NULL) = 0x4001e3c0
1 brk(0x4003f3c0) = 0x4003f3c0
1 brk(0x40040000) = 0x40040000
1 futex(0x3f6be07c,FUTEX_PRIVATE_FLAG|FUTEX_WAKE,2147483647,NULL,0x3f42f020,1061351456) = 0
1 stat("/usr/share/alsa/alsa.conf",0x3ff1da70) = -1 errno=2 (No such file or directory)
1 write(2,0x3ff1b4b0,68)ALSA lib ../../alsa-lib-1.1.9/src/conf.c:3956:(snd_config_update_r) = 68
1 write(2,0x3ff1b4b8,44)Cannot access file /usr/share/alsa/alsa.conf = 44
1 write(2,0x3f5bdc6f,1)
= 1
1 write(2,0x3ff1b570,84)ALSA lib ../../../alsa-lib-1.1.9/src/control/control.c:1375:(snd_ctl_open_noupdate) = 84
1 write(2,0x3ff1b578,19)Invalid CTL default = 19
1 write(2,0x3f5bdc6f,1)
= 1
1 write(2,0x4000cdd4,8)amixer: = 8
1 write(2,0x3ff1b6b0,53)Mixer attach default error: No such file or directory = 53
1 write(2,0x3f5bdc6f,1)
= 1
1 exit_group(1)
[*] 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
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