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) = 0x7f313f9b3000
read(3, "nodev\tsysfs\nnodev\trootfs\nnodev\tb"..., 1024) = 310
read(3, "", 1024)                       = 0
close(3)                                = 0
munmap(0x7f313f9b3000, 4096)            = 0
open("/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2940416, ...}) = 0
mmap(NULL, 2940416, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f313ece5000
close(3)                                = 0
open("//lib/charset.alias", O_RDONLY)   = -1 ENOENT (No such file or directory)
open("/usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=26258, ...}) = 0
mmap(NULL, 26258, PROT_READ, MAP_SHARED, 3, 0) = 0x7f313f9a5000
close(3)                                = 0
fcntl(-1, F_GETFL)                      = -1 EBADF (Bad file descriptor)
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
Segmentation fault