[00007f5f7595439b] execve("../pc", ["../pc"], 0x7ffc19299d40 /* 23 vars */) = 0
[00007fcdb15ea63b] brk(NULL)            = 0x55e804aac000
[00007fcdb15ec18b] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[00007fcdb15ec42e] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
[00007fcdb15ec1bb] fstat(3, {st_mode=S_IFREG|0644, st_size=2060, ...}) = 0
[00007fcdb15ec5e6] mmap(NULL, 2060, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcdb15c2000
[00007fcdb15ec2fb] close(3)             = 0
[00007fcdb15ec42e] openat(AT_FDCWD, "/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
[00007fcdb15ec4b8] read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 r\2\0\0\0\0\0"..., 832) = 832
[00007fcdb15ec48e] pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 840, 64) = 840
[00007fcdb15ec1bb] fstat(3, {st_mode=S_IFREG|0755, st_size=1958320, ...}) = 0
[00007fcdb15ec5e6] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcdb15c0000
[00007fcdb15ec48e] pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 840, 64) = 840
[00007fcdb15ec5e6] mmap(NULL, 2010744, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fcdb13d5000
[00007fcdb15ec5e6] mmap(0x7fcdb13f9000, 1429504, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7fcdb13f9000
[00007fcdb15ec5e6] mmap(0x7fcdb1556000, 356352, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x181000) = 0x7fcdb1556000
[00007fcdb15ec5e6] mmap(0x7fcdb15ad000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1d7000) = 0x7fcdb15ad000
[00007fcdb15ec5e6] mmap(0x7fcdb15b3000, 52856, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fcdb15b3000
[00007fcdb15ec2fb] close(3)             = 0
[00007fcdb15ec5e6] mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcdb13d2000
[00007fcdb15e6509] arch_prctl(ARCH_SET_FS, 0x7fcdb13d2740) = 0
[00007fcdb15db17f] set_tid_address(0x7fcdb13d2a10) = 17018
[00007fcdb15db1db] set_robust_list(0x7fcdb13d2a20, 24) = 0
[00007fcdb15db269] rseq(0x7fcdb13d2680, 0x20, 0, 0x53053053) = 0
[00007fcdb15ec67b] mprotect(0x7fcdb15ad000, 16384, PROT_READ) = 0
[00007fcdb15ec67b] mprotect(0x55e804aaa000, 4096, PROT_READ) = 0
[00007fcdb15ec67b] mprotect(0x7fcdb15fd000, 8192, PROT_READ) = 0
[00007fcdb14d3084] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
[00007fcdb15ec6ab] munmap(0x7fcdb15c2000, 2060) = 0
[00007fcdb14dc09d] write(-1, 0x8, 16)   = -1 EBADF (Bad file descriptor)
[00007fcdb14db0ab] munmap(0x55e804aa8200, 0) = -1 EINVAL (Invalid argument)
[00007fcdb1411ead] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[00007fcdb14ac81a] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fcdb13d2a10) = 17025
[00007fcdb1411f1b] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 17018] [00007fcdb145f9f7] wait4(-1,  <unfinished ...>
[pid 17025] [00007fcdb14ac854] set_robust_list(0x7fcdb13d2a20, 24) = 0
[pid 17025] [00007fcdb1411f1b] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 17025] [00007fcdb14de51e] prctl(PR_SET_DUMPABLE, SUID_DUMP_DISABLE) = 0
[pid 17025] [00007fcdb14db0ab] munmap(0x55e804aa7000, 12288) = 0
[pid 17025] [000055e804aa8350] --- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0x55e804aa8350} ---
[pid 17025] [????????????????] +++ killed by SIGSEGV +++
[00007fcdb145f9f7] <... wait4 resumed>[{WIFSIGNALED(s) && WTERMSIG(s) == SIGSEGV}], 0, NULL) = 17025
[00007fcdb145f9f7] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=17025, si_uid=0, si_status=SIGSEGV, si_utime=0, si_stime=0} ---
[00007fcdb145f9f7] close(0)             = 0
[00007fcdb145f9f7] openat(AT_FDCWD, "/proc/self/maps", O_RDONLY) = 0
[00007fcdb14d21ae] sendfile(1, 0, NULL, 4096) = -1 EINVAL (Invalid argument)
[00007fcdb14ac8ad] exit_group(0)        = ?
[????????????????] +++ exited with 0 +++
