execve("/bin/mkdir", ["mkdir", "-p", "/net/expert/tmp"], [/* 42 vars */]) = 0
brk(0)                                  = 0x2569000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f618ed1e000
access("/etc/ld.so.preload", R_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=156955, ...}) = 0
mmap(NULL, 156955, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f618ecf7000
close(3)                                = 0
open("/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0]\340D4\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=129136, ...}) = 0
mmap(0x3444e00000, 2226184, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3444e00000
mprotect(0x3444e1d000, 2097152, PROT_NONE) = 0
mmap(0x344501d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1d000) = 0x344501d000
mmap(0x344501f000, 2056, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x344501f000
close(3)                                = 0
open("/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\27\"C4\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=2076800, ...}) = 0
mmap(0x3443200000, 3896632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3443200000
mprotect(0x34433ad000, 2097152, PROT_NONE) = 0
mmap(0x34435ad000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1ad000) = 0x34435ad000
mmap(0x34435b3000, 17720, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x34435b3000
close(3)                                = 0
open("/lib64/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\r\240C4\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=22696, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f618ecf6000
mmap(0x3443a00000, 2109704, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3443a00000
mprotect(0x3443a02000, 2097152, PROT_NONE) = 0
mmap(0x3443c02000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x3443c02000
close(3)                                = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f618ecf4000
arch_prctl(ARCH_SET_FS, 0x7f618ecf47c0) = 0
mprotect(0x60a000, 4096, PROT_READ)     = 0
mprotect(0x344501d000, 4096, PROT_READ) = 0
mprotect(0x34435ad000, 16384, PROT_READ) = 0
mprotect(0x3443c02000, 4096, PROT_READ) = 0
mprotect(0x3442c21000, 4096, PROT_READ) = 0
munmap(0x7f618ecf7000, 156955)          = 0
statfs("/sys/fs/selinux", 0x7fff591f5c90) = -1 ENOENT (No such file or directory)
statfs("/selinux", 0x7fff591f5c90)      = -1 ENOENT (No such file or directory)
brk(0)                                  = 0x2569000
brk(0x258a000)                          = 0x258a000
open("/proc/filesystems", O_RDONLY)     = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f618ed1d000
read(3, "nodev\tsysfs\nnodev\trootfs\nnodev\tb"..., 1024) = 366
read(3, "", 1024)                       = 0
close(3)                                = 0
munmap(0x7f618ed1d000, 4096)            = 0
open("/usr/lib/locale/locale-archive", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=104997456, ...}) = 0
mmap(NULL, 104997456, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f61888d1000
close(3)                                = 0
umask(0)                                = 022
mkdir("/net", 0755)                     = -1 EEXIST (File exists)
chdir("/net")                           = 0
mkdir("expert", 0755)                   = -1 EACCES (Permission denied)
chdir("expert")                         = 0
mkdir("tmp", 0755)                      = -1 EEXIST (File exists)
stat("tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=4096, ...}) = 0
close(1)                                = 0
close(2)                                = 0
exit_group(0)                           = ?