by@k_hanazuki
AC
886ms
00000000 64 62 60 6a 03 58 31 db 89 e1 6a 01 5a cd 80 04 |db`j.X1...j.Z...| 00000010 03 43 80 39 4b 74 11 80 39 54 74 05 4f 75 05 fe |.C.9Kt..9Tt.Ou..| 00000020 01 6a 33 5f cd 80 eb db cd 80 04 03 4f 75 f9 60 |.j3_........Ou.`| 00000030
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KKKKKKKKKKKK/usr/bin/ld: warning: cannot find entry symbol _start; defaulting to 0000000000000180 Segmentation fault (core dumped)
10 execve("/bin/sh", ["/bin/sh", "/root/script", "/volume/CODE"], 0x7ffdf8a31d70 /* 7 vars */) = 0
11 execve("/usr/bin/realpath", ["realpath", "/volume/CODE"], 0x564b6f08cc00 /* 7 vars */) = 0
11 +++ exited with 0 +++
10 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
12 execve("/bin/ln", ["ln", "-sf", "/volume/CODE", "/tmp/code.asm"], 0x564b6f08cc20 /* 7 vars */) = 0
12 +++ exited with 0 +++
10 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
13 execve("/usr/bin/nasm", ["nasm", "-f", "elf", "/tmp/code.asm", "-o", "/tmp/code.o"], 0x564b6fa8c5a8 /* 7 vars */) = 0
13 +++ exited with 0 +++
10 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
14 execve("/usr/bin/gcc", ["gcc", "-Wall", "-nostdinc", "-nostdinc++", "-nostdlib", "--specs=/root/gcc.spec", "-m32", "/tmp/code.o", "-o", "/tmp/code"], 0x564b6fa8c710 /* 7 vars */) = 0
15 execve("/usr/lib/gcc/x86_64-linux-gnu/7/collect2", ["/usr/lib/gcc/x86_64-linux-gnu/7/"..., "-plugin", "/usr/lib/gcc/x86_64-linux-gnu/7/"..., "-plugin-opt=/usr/lib/gcc/x86_64-"..., "-plugin-opt=-fresolution=/tmp/cc"..., "--sysroot=/", "--build-id", "--eh-frame-hdr", "-m", "elf_i386", "--hash-style=gnu", "--as-needed", "-dynamic-linker", "/lib/ld-linux.so.2", "-pie", "-z", "now", "-z", "relro", "-o", "/tmp/code", "-L/dev/null", "/tmp/code.o"], 0xf2eab0 /* 14 vars */) = 0
16 execve("/usr/bin/ld", ["/usr/bin/ld", "-plugin", "/usr/lib/gcc/x86_64-linux-gnu/7/"..., "-plugin-opt=/usr/lib/gcc/x86_64-"..., "-plugin-opt=-fresolution=/tmp/cc"..., "--sysroot=/", "--build-id", "--eh-frame-hdr", "-m", "elf_i386", "--hash-style=gnu", "--as-needed", "-dynamic-linker", "/lib/ld-linux.so.2", "-pie", "-z", "now", "-z", "relro", "-o", "/tmp/code", "-L/dev/null", "/tmp/code.o"], 0x7ffc590f15c8 /* 14 vars */) = 0
16 +++ exited with 0 +++
15 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
15 +++ exited with 0 +++
14 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
14 +++ exited with 0 +++
10 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
17 execve("/bin/cat", ["cat", "-"], 0x564b6f08cbe8 /* 7 vars */ <unfinished ...>
18 execve("/tmp/code", ["/tmp/code"], 0x564b6f08cbd0 /* 7 vars */ <unfinished ...>
17 <... execve resumed> ) = 0
18 <... execve resumed> ) = 0
17 +++ exited with 0 +++
10 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
18 --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0x4} ---
18 +++ killed by SIGSEGV (core dumped) +++
10 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_DUMPED, si_pid=18, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=1} ---
19 execve("/bin/rm", ["rm", "/tmp/code.asm", "/tmp/code.o", "/tmp/code"], 0x564b6f08cc28 /* 7 vars */) = 0
19 +++ exited with 0 +++
10 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
10 +++ exited with 0 +++