# strace lscpu
execve("/usr/bin/lscpu", ["lscpu"], 0x3fffac0170 /* 38 vars */) = 0
brk(NULL)                               = 0x2abb4a5000
faccessat(AT_FDCWD, "/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=90837, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 90837, PROT_READ, MAP_PRIVATE, 3, 0) = 0x3fecc95000
close(3)                                = 0
openat(AT_FDCWD, "/lib64/libsmartcols.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0\363\0\1\0\0\0\200{\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=171664, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x3fecc93000
mmap(NULL, 174992, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3fecc68000
mmap(0x3fecc91000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x3fecc91000
close(3)                                = 0
openat(AT_FDCWD, "/lib64/tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/lib64/tls", 0x3fffdc8110, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/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\363\0\1\0\0\0\250\7\2\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=1061160, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 1072440, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3fecb62000
mmap(0x3fecc5f000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xfc000) = 0x3fecc5f000
mmap(0x3fecc65000, 11576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3fecc65000
close(3)                                = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x3fecb60000
mprotect(0x3fecc5f000, 16384, PROT_READ) = 0
mprotect(0x3fecc91000, 4096, PROT_READ) = 0
mprotect(0x2abb4a2000, 8192, PROT_READ) = 0
mprotect(0x3feccca000, 4096, PROT_READ) = 0
munmap(0x3fecc95000, 90837)             = 0
brk(NULL)                               = 0x2abb4a5000
brk(0x2abb4c6000)                       = 0x2abb4c6000
openat(AT_FDCWD, "/usr/lib/locale/locale-archive", O_RDONLY|O_CLOEXEC) = 3
newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=22140048, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 22140048, PROT_READ, MAP_PRIVATE, 3, 0) = 0x3feb642000
close(3)                                = 0
ioctl(1, TCGETS, 0x3fffdc8d50)          = -1 ENOTTY (Inappropriate ioctl for device)
openat(AT_FDCWD, "/sys/devices/system/cpu", O_RDONLY|O_CLOEXEC) = 3
openat(3, "kernel_max", O_RDONLY|O_CLOEXEC) = 4
fcntl(4, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
newfstatat(4, "", {st_mode=S_IFREG|0444, st_size=4096, ...}, AT_EMPTY_PATH) = 0
read(4, "7\n", 4096)                    = 2
close(4)                                = 0
openat(3, "possible", O_RDONLY|O_CLOEXEC) = 4
fcntl(4, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
newfstatat(4, "", {st_mode=S_IFREG|0444, st_size=4096, ...}, AT_EMPTY_PATH) = 0
read(4, "0-3\n", 4096)                  = 4
close(4)                                = 0
openat(3, "present", O_RDONLY|O_CLOEXEC) = 4
fcntl(4, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
newfstatat(4, "", {st_mode=S_IFREG|0444, st_size=4096, ...}, AT_EMPTY_PATH) = 0
read(4, "0-3\n", 4096)                  = 4
close(4)                                = 0
openat(3, "online", O_RDONLY|O_CLOEXEC) = 4
fcntl(4, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
newfstatat(4, "", {st_mode=S_IFREG|0444, st_size=4096, ...}, AT_EMPTY_PATH) = 0
read(4, "0-3\n", 4096)                  = 4
close(4)                                = 0
openat(AT_FDCWD, "/proc", O_RDONLY|O_CLOEXEC) = 4
openat(4, "cpuinfo", O_RDONLY)          = 5
fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
newfstatat(5, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0
read(5, "processor\t: 0\nhart\t\t: 1\nisa\t\t: r"..., 1024) = 312
read(5, "", 1024)                       = 0
close(5)                                = 0
uname({sysname="Linux", nodename="ofsiv", ...}) = 0
openat(3, "vulnerabilities", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/sys/devices/system/node", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(4, "sys/kernel/osrelease", O_RDONLY) = 5
fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
newfstatat(5, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0
read(5, "5.12.9-gentoo-riscv64\n", 1024) = 22
close(5)                                = 0
newfstatat(AT_FDCWD, "/sys/firmware/dmi/tables/DMI", 0x3fffdc6c18, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/sys/firmware/efi/systab", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/proc/efi/systab", O_RDONLY) = -1 ENOENT (No such file or directory)
faccessat2(4, "iSeries", F_OK, 0)       = -1 ENOENT (No such file or directory)
openat(4, "device-tree/compatible", O_RDONLY) = 5
fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
newfstatat(5, "", {st_mode=S_IFREG|0444, st_size=46, ...}, AT_EMPTY_PATH) = 0
read(5, "sifive,hifive-unleashed-a00\0sifi"..., 4096) = 46
read(5, "", 4096)                       = 0
close(5)                                = 0
faccessat2(4, "device-tree/ibm,partition-name", F_OK, 0) = -1 ENOENT (No such file or directory)
openat(4, "device-tree/compatible", O_RDONLY) = 5
fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
newfstatat(5, "", {st_mode=S_IFREG|0444, st_size=46, ...}, AT_EMPTY_PATH) = 0
read(5, "sifive,hifive-unleashed-a00\0sifi"..., 4096) = 46
read(5, "", 4096)                       = 0
close(5)                                = 0
faccessat2(4, "xen", F_OK, 0)           = -1 ENOENT (No such file or directory)
openat(4, "bus/pci/devices", O_RDONLY)  = 5
fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
newfstatat(5, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0
read(5, "", 1024)                       = 0
close(5)                                = 0
openat(4, "bus/pci/devices", O_RDONLY)  = 5
fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
newfstatat(5, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0
read(5, "", 1024)                       = 0
close(5)                                = 0
openat(4, "bus/pci/devices", O_RDONLY)  = 5
fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
newfstatat(5, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0
read(5, "", 1024)                       = 0
close(5)                                = 0
openat(4, "sysinfo", O_RDONLY)          = -1 ENOENT (No such file or directory)
faccessat2(4, "vz", F_OK, 0)            = -1 ENOENT (No such file or directory)
openat(4, "self/status", O_RDONLY)      = 5
fcntl(5, F_GETFL)                       = 0x8000 (flags O_RDONLY|O_LARGEFILE)
newfstatat(5, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0
read(5, "Name:\tlscpu\nUmask:\t0022\nState:\tR"..., 1024) = 1024
read(5, "y_ctxt_switches:\t1\n", 1024)  = 19
read(5, "", 1024)                       = 0
close(5)                                = 0
ioctl(1, TIOCGWINSZ, 0x3fffdc8d80)      = -1 ENOTTY (Inappropriate ioctl for device)
openat(AT_FDCWD, "/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 5
newfstatat(5, "", {st_mode=S_IFREG|0644, st_size=2998, ...}, AT_EMPTY_PATH) = 0
read(5, "# Locale name alias data base.\n#"..., 4096) = 2998
read(5, "", 4096)                       = 0
close(5)                                = 0
openat(AT_FDCWD, "/usr/share/locale/C.UTF8/LC_MESSAGES/util-linux.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/C.utf8/LC_MESSAGES/util-linux.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/usr/share/locale/C/LC_MESSAGES/util-linux.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0x70} ---
+++ killed by SIGSEGV +++