Bash
02 Aug 2012
 
 
 
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# strace -r -f ls -laF /tmp
0.000000 execve("/bin/ls", ["ls", "-laF", "/tmp"], [/* 18 vars */]) = 0
0.000435 brk(0) = 0x250a000
0.000060 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
0.000062 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f041dd47000
0.000056 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
0.000050 open("/etc/ld.so.cache", O_RDONLY) = 3
0.000039 fstat(3, {st_mode=S_IFREG|0644, st_size=24284, ...}) = 0
0.000055 mmap(NULL, 24284, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f041dd41000
0.000031 close(3) = 0
0.000030 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
0.000047 open("/lib/x86_64-linux-gnu/libselinux.so.1", O_RDONLY) = 3
0.000043 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`Q\0\0\0\0\0\0"..., 832) = 832
0.000051 fstat(3, {st_mode=S_IFREG|0644, st_size=117720, ...}) = 0
0.000049 mmap(NULL, 2217512, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f041d90b000
0.000034 mprotect(0x7f041d927000, 2093056, PROT_NONE) = 0
0.000037 mmap(0x7f041db26000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7f041db26000
0.000051 mmap(0x7f041db28000, 1576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f041db28000
0.000098 close(3) = 0
0.000039 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
0.000037 open("/lib/x86_64-linux-gnu/librt.so.1", O_RDONLY) = 3
0.000043 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\200!\0\0\0\0\0\0"..., 832) = 832
0.000041 fstat(3, {st_mode=S_IFREG|0644, st_size=31752, ...}) = 0
0.000055 mmap(NULL, 2129016, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f041d703000
0.000035 mprotect(0x7f041d70a000, 2093056, PROT_NONE) = 0
0.000034 mmap(0x7f041d909000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f041d909000
0.000050 close(3) = 0
0.000038 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
0.000041 open("/lib/x86_64-linux-gnu/libacl.so.1", O_RDONLY) = 3
0.000043 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0P\33\0\0\0\0\0\0"..., 832) = 832
0.000040 fstat(3, {st_mode=S_IFREG|0644, st_size=31096, ...}) = 0
0.000044 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f041dd40000
0.000040 mmap(NULL, 2126312, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f041d4fb000
0.000033 mprotect(0x7f041d502000, 2093056, PROT_NONE) = 0
0.000034 mmap(0x7f041d701000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f041d701000
0.000050 close(3) = 0
0.000035 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
0.000038 open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY) = 3
0.000061 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \24\2\0\0\0\0\0"..., 832) = 832
0.000060 fstat(3, {st_mode=S_IFREG|0755, st_size=1685816, ...}) = 0
0.000045 mmap(NULL, 3801960, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f041d15a000
0.000035 mprotect(0x7f041d2f1000, 2093056, PROT_NONE) = 0
0.000035 mmap(0x7f041d4f0000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x196000) = 0x7f041d4f0000
0.000047 mmap(0x7f041d4f5000, 21352, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f041d4f5000
0.000043 close(3) = 0
0.000037 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
0.000037 open("/lib/x86_64-linux-gnu/libdl.so.2", O_RDONLY) = 3
0.000041 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\r\0\0\0\0\0\0"..., 832) = 832
0.000041 fstat(3, {st_mode=S_IFREG|0644, st_size=14768, ...}) = 0
0.000045 mmap(NULL, 2109704, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f041cf56000
0.000048 mprotect(0x7f041cf58000, 2097152, PROT_NONE) = 0
0.000049 mmap(0x7f041d158000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f041d158000
0.000059 close(3) = 0
0.000063 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
0.000060 open("/lib/x86_64-linux-gnu/libpthread.so.0", O_RDONLY) = 3
0.000074 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0Pl\0\0\0\0\0\0"..., 832) = 832
0.000060 fstat(3, {st_mode=S_IFREG|0755, st_size=135500, ...}) = 0
0.000062 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f041dd3f000
0.000068 mmap(NULL, 2212920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f041cd39000
0.000055 mprotect(0x7f041cd51000, 2093056, PROT_NONE) = 0
0.000059 mmap(0x7f041cf50000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7f041cf50000
0.000072 mmap(0x7f041cf52000, 13368, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f041cf52000
0.000064 close(3) = 0
0.000065 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
0.000062 open("/lib/x86_64-linux-gnu/libattr.so.1", O_RDONLY) = 3
0.000064 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\17\0\0\0\0\0\0"..., 832) = 832
0.000060 fstat(3, {st_mode=S_IFREG|0644, st_size=18552, ...}) = 0
0.000073 mmap(NULL, 2113736, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f041cb34000
0.000054 mprotect(0x7f041cb38000, 2093056, PROT_NONE) = 0
0.000053 mmap(0x7f041cd37000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f041cd37000
0.000070 close(3) = 0
0.000078 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f041dd3e000
0.000068 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f041dd3c000
0.000063 arch_prctl(ARCH_SET_FS, 0x7f041dd3c7c0) = 0
0.000070 mprotect(0x7f041cd37000, 4096, PROT_READ) = 0
0.000079 mprotect(0x7f041cf50000, 4096, PROT_READ) = 0
0.000065 mprotect(0x7f041d158000, 4096, PROT_READ) = 0
0.000165 mprotect(0x7f041d4f0000, 16384, PROT_READ) = 0
0.000055 mprotect(0x7f041d701000, 4096, PROT_READ) = 0
0.000064 mprotect(0x7f041d909000, 4096, PROT_READ) = 0
0.000064 mprotect(0x7f041db26000, 4096, PROT_READ) = 0
0.000060 mprotect(0x618000, 4096, PROT_READ) = 0
0.000064 mprotect(0x7f041dd49000, 4096, PROT_READ) = 0
0.000048 munmap(0x7f041dd41000, 24284) = 0
0.000055 set_tid_address(0x7f041dd3ca90) = 8459
0.000053 set_robust_list(0x7f041dd3caa0, 0x18) = 0
0.000049 futex(0x7ffffb1d9b2c, FUTEX_WAKE_PRIVATE, 1) = 0
0.000059 futex(0x7ffffb1d9b2c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 1, NULL, 7f041dd3c7c0) = -1 EAGAIN (Resource temporarily unavailable)
0.000067 rt_sigaction(SIGRTMIN, {0x7f041cd3f6c0, [], SA_RESTORER|SA_SIGINFO, 0x7f041cd49060}, NULL, 8) = 0
0.000074 rt_sigaction(SIGRT_1, {0x7f041cd3f750, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7f041cd49060}, NULL, 8) = 0
0.000064 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
0.000052 getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0
0.000133 statfs("/selinux", {f_type="EXT2_SUPER_MAGIC", f_bsize=4096, f_blocks=115978700, f_bfree=79477442, f_bavail=73586063, f_files=29458432, f_ffree=15328311, f_fsid={830094015, 2071896891}, f_namelen=255, f_frsize=4096}) = 0
0.000142 brk(0) = 0x250a000
0.000046 brk(0x252b000) = 0x252b000
0.000069 open("/proc/filesystems", O_RDONLY) = 3
0.000082 fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
0.000073 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f041dd46000
0.000052 read(3, "nodev\tsysfs\nnodev\trootfs\nnodev\tb"..., 1024) = 310
0.000097 read(3, "", 1024) = 0
0.000054 close(3) = 0
0.000083 munmap(0x7f041dd46000, 4096) = 0
0.000091 open("/usr/lib/locale/locale-archive", O_RDONLY) = 3
0.000066 fstat(3, {st_mode=S_IFREG|0644, st_size=2919792, ...}) = 0
0.000066 mmap(NULL, 2919792, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f041c86b000
0.000060 close(3) = 0
0.000093 ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
0.000077 ioctl(1, TIOCGWINSZ, {ws_row=37, ws_col=175, ws_xpixel=0, ws_ypixel=0}) = 0
0.000106 open("/usr/share/locale/locale.alias", O_RDONLY) = 3
0.000067 fstat(3, {st_mode=S_IFREG|0644, st_size=2570, ...}) = 0
0.000065 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f041dd46000
0.000052 read(3, "# Locale name alias data base.\n#"..., 4096) = 2570
0.000094 read(3, "", 4096) = 0
0.000052 close(3) = 0
0.000043 munmap(0x7f041dd46000, 4096) = 0
0.000115 open("/usr/share/locale/en_US.UTF-8/LC_TIME/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
0.000063 open("/usr/share/locale/en_US.utf8/LC_TIME/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
0.000064 open("/usr/share/locale/en_US/LC_TIME/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
0.000054 open("/usr/share/locale/en.UTF-8/LC_TIME/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
0.000059 open("/usr/share/locale/en.utf8/LC_TIME/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
0.000064 open("/usr/share/locale/en/LC_TIME/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
0.000060 open("/usr/share/locale-langpack/en_US.UTF-8/LC_TIME/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
0.000069 open("/usr/share/locale-langpack/en_US.utf8/LC_TIME/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
0.000065 open("/usr/share/locale-langpack/en_US/LC_TIME/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
0.000063 open("/usr/share/locale-langpack/en.UTF-8/LC_TIME/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
0.000070 open("/usr/share/locale-langpack/en.utf8/LC_TIME/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
0.000060 open("/usr/share/locale-langpack/en/LC_TIME/coreutils.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
0.000087 lstat("/tmp", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=417517568, ...}) = 0
0.000081 lgetxattr("/tmp", "security.selinux", 0x2511570, 255) = -1 ENODATA (No data available)
0.000081 getxattr("/tmp", "system.posix_acl_access", 0x0, 0) = -1 ENODATA (No data available)
0.000058 getxattr("/tmp", "system.posix_acl_default", 0x0, 0) = -1 ENODATA (No data available)
0.000088 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
0.000068 connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
0.000093 close(3) = 0
0.000055 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
0.000057 connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
0.000069 close(3) = 0
0.000074 open("/etc/nsswitch.conf", O_RDONLY) = 3
0.000060 fstat(3, {st_mode=S_IFREG|0644, st_size=475, ...}) = 0
0.000071 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f041dd46000
0.000053 read(3, "# /etc/nsswitch.conf\n#\n# Example"..., 4096) = 475
0.000072 read(3, "", 4096) = 0
0.000052 close(3) = 0
0.000048 munmap(0x7f041dd46000, 4096) = 0
0.000081 open("/etc/ld.so.cache", O_RDONLY) = 3
0.000051 fstat(3, {st_mode=S_IFREG|0644, st_size=24284, ...}) = 0
0.000064 mmap(NULL, 24284, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f041dd41000
0.000049 close(3) = 0
0.000054 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
0.000065 open("/lib/x86_64-linux-gnu/libnss_compat.so.2", O_RDONLY) = 3
0.000074 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\23\0\0\0\0\0\0"..., 832) = 832
0.000061 fstat(3, {st_mode=S_IFREG|0644, st_size=35712, ...}) = 0
0.000075 mmap(NULL, 2131288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f041c662000
0.000057 mprotect(0x7f041c66a000, 2093056, PROT_NONE) = 0
0.000057 mmap(0x7f041c869000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f041c869000
0.000072 close(3) = 0
0.000055 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
0.000062 open("/lib/x86_64-linux-gnu/libnsl.so.1", O_RDONLY) = 3
0.000064 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p@\0\0\0\0\0\0"..., 832) = 832
0.000058 fstat(3, {st_mode=S_IFREG|0644, st_size=97256, ...}) = 0
0.000084 mmap(NULL, 2202328, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f041c448000
0.000052 mprotect(0x7f041c45f000, 2093056, PROT_NONE) = 0
0.000064 mmap(0x7f041c65e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7f041c65e000
0.000062 mmap(0x7f041c660000, 6872, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f041c660000
0.000063 close(3) = 0
0.000079 mprotect(0x7f041c65e000, 4096, PROT_READ) = 0
0.000055 mprotect(0x7f041c869000, 4096, PROT_READ) = 0
0.000064 munmap(0x7f041dd41000, 24284) = 0
0.000068 open("/etc/ld.so.cache", O_RDONLY) = 3
0.000066 fstat(3, {st_mode=S_IFREG|0644, st_size=24284, ...}) = 0
0.000066 mmap(NULL, 24284, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f041dd41000
0.000061 close(3) = 0
0.000062 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
0.000068 open("/lib/x86_64-linux-gnu/libnss_nis.so.2", O_RDONLY) = 3
0.000071 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0` \0\0\0\0\0\0"..., 832) = 832
0.000061 fstat(3, {st_mode=S_IFREG|0644, st_size=47696, ...}) = 0
0.000074 mmap(NULL, 2143552, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f041c23c000
0.000051 mprotect(0x7f041c246000, 2097152, PROT_NONE) = 0
0.000056 mmap(0x7f041c446000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7f041c446000
0.000068 close(3) = 0
0.000057 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
0.000069 open("/lib/x86_64-linux-gnu/libnss_files.so.2", O_RDONLY) = 3
0.000059 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\"\0\0\0\0\0\0"..., 832) = 832
0.000064 fstat(3, {st_mode=S_IFREG|0644, st_size=51736, ...}) = 0
0.000067 mmap(NULL, 2148088, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f041c02f000
0.000060 mprotect(0x7f041c03b000, 2093056, PROT_NONE) = 0
0.000056 mmap(0x7f041c23a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f041c23a000
0.000071 close(3) = 0
0.000086 mprotect(0x7f041c23a000, 4096, PROT_READ) = 0
0.000056 mprotect(0x7f041c446000, 4096, PROT_READ) = 0
0.000066 munmap(0x7f041dd41000, 24284) = 0
0.000067 open("/etc/passwd", O_RDONLY|O_CLOEXEC) = 3
0.000071 fcntl(3, F_GETFD) = 0x1 (flags FD_CLOEXEC)
0.000060 lseek(3, 0, SEEK_CUR) = 0
0.000061 fstat(3, {st_mode=S_IFREG|0644, st_size=2470, ...}) = 0
0.000065 mmap(NULL, 2470, PROT_READ, MAP_SHARED, 3, 0) = 0x7f041dd46000
0.000056 lseek(3, 2470, SEEK_SET) = 2470
0.000071 munmap(0x7f041dd46000, 2470) = 0
0.000050 close(3) = 0
0.000065 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
0.000055 connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
0.000071 close(3) = 0
0.000059 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
0.000053 connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
0.000080 close(3) = 0
0.000069 open("/etc/group", O_RDONLY|O_CLOEXEC) = 3
0.000062 lseek(3, 0, SEEK_CUR) = 0
0.000056 fstat(3, {st_mode=S_IFREG|0644, st_size=1001, ...}) = 0
0.000064 mmap(NULL, 1001, PROT_READ, MAP_SHARED, 3, 0) = 0x7f041dd46000
0.000059 lseek(3, 1001, SEEK_SET) = 1001
0.000056 munmap(0x7f041dd46000, 1001) = 0
0.000052 close(3) = 0
0.000075 open("/tmp", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 3
0.000051 fcntl(3, F_GETFD) = 0x1 (flags FD_CLOEXEC)
0.000067 getdents(3, ^C <unfinished ...>
^C